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		<title>Octane-N ;Produk Ramah Lingkungan</title>
		<link>http://bioadtif.wordpress.com/2009/12/06/octane-n-produk-ramah-lingkungan/</link>
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		<pubDate>Sun, 06 Dec 2009 14:47:12 +0000</pubDate>
		<dc:creator>afrianti</dc:creator>
				<category><![CDATA[Blog]]></category>
		<category><![CDATA[Tentang Octane-N]]></category>
		<category><![CDATA[Bahan Penghemat Bensin]]></category>
		<category><![CDATA[Bio Aditif]]></category>
		<category><![CDATA[Octane-N]]></category>
		<category><![CDATA[Produk Ramah Lingkungan]]></category>

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		<description><![CDATA[1. BAHAN BAKAR UNTUK MESEN BENSIN &#38; DIESEL Kebutuhan bbm baik untuk mesin bensin maupun mesin diesel mencakup 3 aspek teknis, yaitu: Ø MUTU BAKAR (Ignition Quality) Ø PENGUAPAN (Volatility) Ø STABILITAS (Stability) Untuk itulah bahan bakar perlu ditentukan persyaratannya (spesifikasi) dimana spesifikasi tersebut ditentukan bersama antara pembuat mesin dan pembuat bahan bakar. Dalam spesifikasi [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=bioadtif.wordpress.com&amp;blog=10831381&amp;post=8&amp;subd=bioadtif&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<ol>
<li><strong>1. </strong><strong>BAHAN BAKAR UNTUK MESEN BENSIN &amp; DIESEL</strong></li>
</ol>
<p>Kebutuhan bbm baik untuk mesin bensin maupun mesin diesel mencakup 3 aspek teknis, yaitu:</p>
<ul>
<li>Ø MUTU BAKAR (<em>Ignition Quality</em>)
<ul>
<li>Ø PENGUAPAN (<em>Volatility</em>)</li>
<li>Ø STABILITAS (Stability)</li>
</ul>
</li>
</ul>
<p>Untuk itulah bahan bakar perlu ditentukan persyaratannya (spesifikasi) dimana spesifikasi tersebut ditentukan bersama antara pembuat mesin dan pembuat bahan bakar.</p>
<p>Dalam spesifikasi bahan bakar bensin, ada spesifikasi kunci yang perlu diperhatikan yaitu:</p>
<p>KUALITAS STANDAR BENSIN</p>
<table border="1" cellspacing="0" cellpadding="0" width="531">
<tbody>
<tr>
<td width="189" valign="top"><strong>SIFAT-SIFAT</strong></td>
<td width="246" valign="top"><strong>PENGARUH</strong></td>
<td width="96" valign="top"><strong>BATASAN</strong></td>
</tr>
<tr>
<td width="189" valign="top">Angka Oktana Riset (RON)</td>
<td width="246" valign="top">Terjadi ketukan pada mesin, menyebabkan daya turun</td>
<td width="96" valign="top">Min</td>
</tr>
<tr>
<td width="189" valign="top">Destilasi (<sup>O</sup>C)</td>
<td width="246" valign="top">T 10 : Ujuk kerja saat start</p>
<p>T 50 : Akselerasi</p>
<p>T 90 : Output mesin</p>
<p>EP    : Distribusi bahan bakar</td>
<td width="96" valign="top">Mak</p>
<p>Min – Mak</p>
<p>Mak</p>
<p>Mak</td>
</tr>
<tr>
<td width="189" valign="top">Korosi Bilah Tembaga</td>
<td width="246" valign="top">Pengaruh korosi thp metal</td>
<td width="96" valign="top">Mak</td>
</tr>
<tr>
<td width="189" valign="top">Oxidation Stability</td>
<td width="246" valign="top">Tendensi pembentukan getah purwa (GUM)</td>
<td width="96" valign="top">Min</td>
</tr>
<tr>
<td width="189" valign="top">Getah Purwa (GUM)</td>
<td width="246" valign="top">Deposit saluran bahan bakar</td>
<td width="96" valign="top">Mak</td>
</tr>
<tr>
<td width="189" valign="top">Kandungan Timbal (Lead)/ Metal</td>
<td width="246" valign="top">Pengaruh pada kesehatan dan <em>catalytic   converter</em></td>
<td width="96" valign="top">Mak</td>
</tr>
<tr>
<td width="189" valign="top">Kandungan Belerang</td>
<td width="246" valign="top">Menyebabkan hujan asam</td>
<td width="96" valign="top">Mak</td>
</tr>
</tbody>
</table>
<p><span id="more-8"></span>JENIS IKATAN CARBON pada BBM</p>
<table border="1" cellspacing="0" cellpadding="0">
<tbody>
<tr>
<td width="147" valign="top"><strong>Jenis Ikatan Carbon</strong></td>
<td width="384" valign="top"><strong>Pengaruh pada   pembakaran</strong></td>
</tr>
<tr>
<td width="147" valign="top">PARAFFIN</td>
<td width="384" valign="top">Jenuh, Angka   Oktana Rendah, emisi bersih</td>
</tr>
<tr>
<td width="147" valign="top">OLEFIN</td>
<td width="384" valign="top">Tidak jenuh,   kecepatan pembakaran tinggi, kecenderungan membentuk gum dan ozon</td>
</tr>
<tr>
<td width="147" valign="top">AROMATIC</td>
<td width="384" valign="top">Cyclic, sulit   terbakar, Angka Oktana tinggi, membetuk deposit</td>
</tr>
<tr>
<td width="147" valign="top">NAPHTHENE</td>
<td width="384" valign="top">Bersifat antara Olefin dan Aromatic</td>
</tr>
</tbody>
</table>
<p>SPESIFIKASI BENSIN PREMIUM TANPA TIMBAL</p>
<p><strong> </strong></p>
<p><strong> </strong></p>
<p><strong> </strong></p>
<p><strong> </strong></p>
<p><strong> </strong></p>
<p><strong> </strong></p>
<p><strong> </strong></p>
<p><strong> </strong></p>
<p><strong> </strong></p>
<p><strong> </strong></p>
<p><strong> </strong></p>
<p><strong> </strong></p>
<p><strong> </strong></p>
<p><strong> </strong></p>
<p><strong> </strong></p>
<p><strong> </strong></p>
<p><strong> </strong></p>
<p><strong> </strong></p>
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<p><strong> </strong></p>
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<p><strong> </strong></p>
<p><strong> </strong></p>
<p><strong> </strong></p>
<p><strong> </strong></p>
<p><strong> </strong></p>
<p><strong> </strong></p>
<p>Spesifikasi yang ditetapkan Pemerintah belum/tidak mewajibkan pemakaian aditif detergensi. Sehingga dampak pembakaran bbm pada ruang bakar dan katup tidak/belum dibatasi atau dipersyaratkan.</p>
<p>Demikian juga belum di syaratkan banyaknya kandungan Ikatan Carbon seperti Olifin, Aromatic, Parafin dan Naphthene.</p>
<p>Bahan bakar jenis Premium ini masih rentan terhadap pencemaran udara apa bila kondisi mesin kurang mendapat perhatian. Hal ini dapat bedampak meningkatnya pemanasan global. Oleh sebab itu untuk Amerika dan Eropa jenis bahan bakar dengan spesifikasi diatas sudah tidak boleh dipakai lagi pada tahun 2010.</p>
<p><strong> </strong></p>
<p><strong> </strong></p>
<p><strong> </strong></p>
<p><strong> </strong></p>
<p><strong>SPESIFIKASI BAHAN BAKAR MINYAK JENIS BENSIN 91</strong></p>
<p><strong>(Termasuk PERTAMAX)</strong></p>
<p><strong> </strong></p>
<table border="1" cellspacing="0" cellpadding="0" width="614">
<tbody>
<tr>
<td rowspan="2" width="37" valign="top">No</td>
<td rowspan="2" width="235" valign="top">Sifat-sifat</td>
<td rowspan="2" width="87" valign="top">Satuan</td>
<td colspan="3" width="135" valign="top">Spesifikasi<sup>1)</sup></td>
<td width="120" valign="top">Metoda UJI</td>
</tr>
<tr>
<td width="61" valign="top">Min</td>
<td colspan="2" width="74" valign="top">Mak</td>
<td width="120" valign="top">ASTM/Lainnya<strong> </strong></td>
</tr>
<tr>
<td width="37" valign="top">1</td>
<td width="235" valign="top">Densitas</td>
<td width="87" valign="top">kg/m<sup>3</sup></td>
<td width="61" valign="top">715</td>
<td colspan="2" width="74" valign="top">780</td>
<td width="120" valign="top">D 1298/D 4052</td>
</tr>
<tr>
<td width="37" valign="top">2</td>
<td width="235" valign="top">Angka Oktana Riset</td>
<td width="87" valign="top">RON</td>
<td width="61" valign="top">91</td>
<td colspan="2" width="74" valign="top"></td>
<td width="120" valign="top">D 2700</td>
</tr>
<tr>
<td width="37" valign="top">3</td>
<td width="235" valign="top">Kandungan Timbal</td>
<td width="87" valign="top">gr/ltr</td>
<td width="61" valign="top"></td>
<td colspan="2" width="74" valign="top">0.013 <sup>2)</sup></td>
<td width="120" valign="top">D 3341/D 5059</td>
</tr>
<tr>
<td width="37" valign="top">4</td>
<td width="235" valign="top">Kandungan Aromatic</td>
<td width="87" valign="top">% vol</td>
<td width="61" valign="top"></td>
<td colspan="2" width="74" valign="top">50.0</td>
<td width="120" valign="top">D 1319</td>
</tr>
<tr>
<td width="37" valign="top">5</td>
<td width="235" valign="top">Distilasi</td>
<td width="87" valign="top"></td>
<td width="61" valign="top"></td>
<td colspan="2" width="74" valign="top"></td>
<td width="120" valign="top">D  86</td>
</tr>
<tr>
<td width="37" valign="top"></td>
<td width="235" valign="top">
<ul>
<li>10% vol    penguapan pada</li>
</ul>
</td>
<td width="87" valign="top">°C</td>
<td width="61" valign="top"></td>
<td colspan="2" width="74" valign="top">70</td>
<td width="120" valign="top"></td>
</tr>
<tr>
<td width="37" valign="top"></td>
<td width="235" valign="top">
<ul>
<li>50% vol    penguapan pada</li>
</ul>
</td>
<td width="87" valign="top">°C</td>
<td width="61" valign="top">77</td>
<td colspan="2" width="74" valign="top">110</td>
<td width="120" valign="top"></td>
</tr>
<tr>
<td width="37" valign="top"></td>
<td width="235" valign="top">
<ul>
<li>90% vol    penguapan pada</li>
</ul>
</td>
<td width="87" valign="top">°C</td>
<td width="61" valign="top"></td>
<td colspan="2" width="74" valign="top">180</td>
<td width="120" valign="top"></td>
</tr>
<tr>
<td width="37" valign="top"></td>
<td width="235" valign="top">
<ul>
<li>Titik Didih</li>
</ul>
</td>
<td width="87" valign="top">°C</td>
<td width="61" valign="top"></td>
<td colspan="2" width="74" valign="top">205</td>
<td width="120" valign="top"></td>
</tr>
<tr>
<td width="37" valign="top"></td>
<td width="235" valign="top">
<ul>
<li>Residu</li>
</ul>
</td>
<td width="87" valign="top">% vol</td>
<td width="61" valign="top"></td>
<td colspan="2" width="74" valign="top">2.0</td>
<td width="120" valign="top"></td>
</tr>
<tr>
<td width="37" valign="top">6</td>
<td width="235" valign="top">Tekanan Uap Reid pada 37,8   °C</td>
<td width="87" valign="top">kPa</td>
<td width="61" valign="top">45</td>
<td colspan="2" width="74" valign="top">60 <sup>3)</sup></td>
<td width="120" valign="top">D 323</td>
</tr>
<tr>
<td width="37" valign="top">7</td>
<td width="235" valign="top">Getah Purwa</td>
<td width="87" valign="top">mg/100ml</td>
<td width="61" valign="top">4.0</td>
<td colspan="2" width="74" valign="top">4.0</td>
<td width="120" valign="top">D 381</td>
</tr>
<tr>
<td width="37" valign="top">8</td>
<td width="235" valign="top">Periode Induksi</td>
<td width="87" valign="top">menit</td>
<td width="61" valign="top">360</td>
<td colspan="2" width="74" valign="top"></td>
<td width="120" valign="top">D 525</td>
</tr>
<tr>
<td width="37" valign="top">9</td>
<td width="235" valign="top">Kandungan Belerang</td>
<td width="87" valign="top">% massa</td>
<td width="61" valign="top"></td>
<td colspan="2" width="74" valign="top">0.10</td>
<td width="120" valign="top">D 1266</td>
</tr>
<tr>
<td width="37" valign="top">10</td>
<td width="235" valign="top">Korosi Bilah Tembaga 3   jam/50°C</td>
<td width="87" valign="top">ASTM No.</td>
<td width="61" valign="top"></td>
<td colspan="2" width="74" valign="top">No. 1</td>
<td width="120" valign="top">D 130</td>
</tr>
<tr>
<td width="37" valign="top">11</td>
<td width="235" valign="top">Doctor Test atau</td>
<td width="87" valign="top"></td>
<td width="61" valign="top"></td>
<td colspan="2" width="74" valign="top">Negatif</td>
<td width="120" valign="top">IP &#8211; 3</td>
</tr>
<tr>
<td width="37" valign="top"></td>
<td width="235" valign="top">Belerang Mercaptan</td>
<td width="87" valign="top">% massa</td>
<td width="61" valign="top"></td>
<td colspan="2" width="74" valign="top">0.0020</td>
<td width="120" valign="top">D 3227</td>
</tr>
<tr>
<td width="37" valign="top">12</td>
<td width="235" valign="top">Kandungan Oxigenate</td>
<td width="87" valign="top">% vol</td>
<td width="61" valign="top"></td>
<td colspan="2" width="74" valign="top">10<sup>4)</sup></td>
<td width="120" valign="top">D 4806</td>
</tr>
<tr>
<td width="37" valign="top">13</td>
<td width="235" valign="top">Warna</td>
<td width="87" valign="top"></td>
<td colspan="3" width="135" valign="top">Dilaporkan</td>
<td width="120" valign="top">Visual</td>
</tr>
<tr>
<td width="37" valign="top">14</td>
<td width="235" valign="top">Kandungan Pewarna</td>
<td width="87" valign="top">Gr/100 Lt</td>
<td colspan="3" width="135" valign="top">Dilaporkan</td>
<td width="120" valign="top"></td>
</tr>
<tr>
<td width="37" valign="top">15</td>
<td width="235" valign="top">Fuel Injector Cleanliness</td>
<td width="87" valign="top">%   flow loses</td>
<td width="61" valign="top"></td>
<td colspan="2" width="74" valign="top">5</td>
<td width="120" valign="top"></td>
</tr>
<tr>
<td width="37" valign="top">16</td>
<td width="235" valign="top">Intake Valve Sticking</td>
<td width="87" valign="top">Pass/fail</td>
<td colspan="3" width="135" valign="top">pass</td>
<td width="120" valign="top"></td>
</tr>
<tr>
<td rowspan="4" width="37" valign="top">17</td>
<td width="235" valign="top">Intake Valve Cleanliness II</td>
<td width="87" valign="top"></td>
<td colspan="3" width="135" valign="top"></td>
<td width="120" valign="top"></td>
</tr>
<tr>
<td width="235" valign="top">Metode 1, 4 valve average   or</td>
<td width="87" valign="top">avg</td>
<td colspan="2" width="64" valign="top"></td>
<td width="71" valign="top">50</td>
<td width="120" valign="top">CEC-F-05-A-93</td>
</tr>
<tr>
<td width="235" valign="top">Metode 2, BMW Test or</td>
<td width="87" valign="top">avg</td>
<td colspan="2" width="64" valign="top"></td>
<td width="71" valign="top">100</td>
<td width="120" valign="top">D 5500</td>
</tr>
<tr>
<td width="235" valign="top">Metode 3, Ford 2,3 L</td>
<td width="87" valign="top">avg</td>
<td colspan="2" width="64" valign="top"></td>
<td width="71" valign="top">90</td>
<td width="120" valign="top">D 6201</td>
</tr>
<tr>
<td width="37" valign="top">18</td>
<td width="235" valign="top">Combustion Chamber Deposits</td>
<td width="87" valign="top"></td>
<td colspan="2" width="64" valign="top"></td>
<td width="71" valign="top"></td>
<td width="120" valign="top"></td>
</tr>
<tr>
<td width="37" valign="top"></td>
<td width="235" valign="top">Metode 1, or</td>
<td width="87" valign="top">%</td>
<td colspan="2" width="64" valign="top"></td>
<td width="71" valign="top">140</td>
<td width="120" valign="top">D 6201</td>
</tr>
<tr>
<td width="37" valign="top"></td>
<td width="235" valign="top">Metode 2, or</td>
<td width="87" valign="top">Mg/mesin</td>
<td colspan="2" width="64" valign="top"></td>
<td width="71" valign="top">3500</td>
<td width="120" valign="top">CEC-F-20-A-98</td>
</tr>
<tr>
<td width="37"></td>
<td width="235"></td>
<td width="87"></td>
<td width="61"></td>
<td width="3"></td>
<td width="71"></td>
<td width="120"></td>
</tr>
</tbody>
</table>
<p><strong> </strong></p>
<p><sup>1)</sup> Spesifikasi menurut Persetujuan Prinsip Dirjen Migas No. 940/34/DJM.O/2002, tgl. 2 Desember 2002<strong> </strong></p>
<p><sup>2) </sup>Tanpa penambahan bahan yang mengandung Timbal</p>
<p><sup>3) </sup>Penyesuaian dibenarkan dengan menggunakan Volatility Adjustment Table</p>
<p><sup>4) </sup>Penggunaan oksigenat maksimum 10 % volume</p>
<p>Aditif yang digunakan harus kompatibel terhadap bahan bakar minyak yang digunakan</p>
<p><strong> </strong></p>
<p>Spesifikasi No 16 s/d 18 disebut ”spesifikasi unjuk kerja”. Artinya dampak bbm setelah dipakai pada mesin harus memenuhi persyaratan tersebut. Kalau bbm hanya murni dari minyak bumi, persyaratan no. 16 s/d 18 sulit untuk dipenuhi. Oleh sebab itu diperlukan tambahan zat yang dapat ”membersihkan” ruang bakar dan katup, sehingga bbmnya memenuhi spesifikasi yang ditetapkan.</p>
<p><strong> </strong></p>
<p><strong> </strong></p>
<p><strong> </strong></p>
<p><strong> </strong></p>
<p><strong> </strong></p>
<p><strong>SPESIFIKASI BAHAN BAKAR MINYAK JENIS BENSIN 95</strong></p>
<p><strong>(Termasuk PERTAMAX PLUS)</strong></p>
<p><strong> </strong></p>
<table border="1" cellspacing="0" cellpadding="0" width="577">
<tbody>
<tr>
<td rowspan="2" width="31" valign="top">No</td>
<td rowspan="2" width="222" valign="top">Sifat-sifat</td>
<td rowspan="2" width="90" valign="top">Satuan</td>
<td colspan="4" width="120" valign="top">Spesifikasi<sup>1)</sup></td>
<td width="114" valign="top">Metoda UJI</td>
</tr>
<tr>
<td width="54" valign="top">Min</td>
<td colspan="3" width="66" valign="top">Mak</td>
<td width="114" valign="top">ASTM/Lainnya<strong> </strong></td>
</tr>
<tr>
<td width="31" valign="top">1</td>
<td width="222" valign="top">Densitas</td>
<td width="90" valign="top">kg/m<sup>3</sup></td>
<td width="54" valign="top">715</td>
<td colspan="3" width="66" valign="top">780</td>
<td width="114" valign="top">D 1298/D 4052</td>
</tr>
<tr>
<td width="31" valign="top">2</td>
<td width="222" valign="top">Angka Oktana Riset</td>
<td width="90" valign="top">RON</td>
<td width="54" valign="top">95</td>
<td colspan="3" width="66" valign="top"></td>
<td width="114" valign="top">D 2700</td>
</tr>
<tr>
<td width="31" valign="top">3</td>
<td width="222" valign="top">Kandungan Timbal</td>
<td width="90" valign="top">gr/ltr</td>
<td width="54" valign="top"></td>
<td colspan="3" width="66" valign="top">0.013 <sup>2)</sup></td>
<td width="114" valign="top">D 3341/D 5059</td>
</tr>
<tr>
<td width="31" valign="top">4</td>
<td width="222" valign="top">Kandungan Aromatic</td>
<td width="90" valign="top">% vol</td>
<td width="54" valign="top"></td>
<td colspan="3" width="66" valign="top">50.0</td>
<td width="114" valign="top">D 1319</td>
</tr>
<tr>
<td width="31" valign="top">5</td>
<td width="222" valign="top">Distilasi</td>
<td width="90" valign="top"></td>
<td width="54" valign="top"></td>
<td colspan="3" width="66" valign="top"></td>
<td width="114" valign="top">D  86</td>
</tr>
<tr>
<td width="31" valign="top"></td>
<td width="222" valign="top">
<ul>
<li>10% vol    penguapan pada</li>
</ul>
</td>
<td width="90" valign="top">°C</td>
<td width="54" valign="top"></td>
<td colspan="3" width="66" valign="top">70</td>
<td width="114" valign="top"></td>
</tr>
<tr>
<td width="31" valign="top"></td>
<td width="222" valign="top">
<ul>
<li>50% vol    penguapan pada</li>
</ul>
</td>
<td width="90" valign="top">°C</td>
<td width="54" valign="top">77</td>
<td colspan="3" width="66" valign="top">110</td>
<td width="114" valign="top"></td>
</tr>
<tr>
<td width="31" valign="top"></td>
<td width="222" valign="top">
<ul>
<li>90% vol    penguapan pada</li>
</ul>
</td>
<td width="90" valign="top">°C</td>
<td width="54" valign="top"></td>
<td colspan="3" width="66" valign="top">180</td>
<td width="114" valign="top"></td>
</tr>
<tr>
<td width="31" valign="top"></td>
<td width="222" valign="top">
<ul>
<li>Titik Didih</li>
</ul>
</td>
<td width="90" valign="top">°C</td>
<td width="54" valign="top"></td>
<td colspan="3" width="66" valign="top">205</td>
<td width="114" valign="top"></td>
</tr>
<tr>
<td width="31" valign="top"></td>
<td width="222" valign="top">
<ul>
<li>Residu</li>
</ul>
</td>
<td width="90" valign="top">% vol</td>
<td width="54" valign="top"></td>
<td colspan="3" width="66" valign="top">2.0</td>
<td width="114" valign="top"></td>
</tr>
<tr>
<td width="31" valign="top">6</td>
<td width="222" valign="top">Tekanan Uap Reid pada 37,8   °C</td>
<td width="90" valign="top">kPa</td>
<td width="54" valign="top">45</td>
<td colspan="3" width="66" valign="top">60 <sup>3)</sup></td>
<td width="114" valign="top">D 323</td>
</tr>
<tr>
<td width="31" valign="top">7</td>
<td width="222" valign="top">Getah Purwa</td>
<td width="90" valign="top">mg/100ml</td>
<td width="54" valign="top">4.0</td>
<td colspan="3" width="66" valign="top">4.0</td>
<td width="114" valign="top">D 381</td>
</tr>
<tr>
<td width="31" valign="top">8</td>
<td width="222" valign="top">Periode Induksi</td>
<td width="90" valign="top">menit</td>
<td width="54" valign="top">360</td>
<td colspan="3" width="66" valign="top"></td>
<td width="114" valign="top">D 525</td>
</tr>
<tr>
<td width="31" valign="top">9</td>
<td width="222" valign="top">Kandungan Belerang</td>
<td width="90" valign="top">% massa</td>
<td width="54" valign="top"></td>
<td colspan="3" width="66" valign="top">0.10</td>
<td width="114" valign="top">D 1266</td>
</tr>
<tr>
<td width="31" valign="top">10</td>
<td width="222" valign="top">Korosi Bilah Tembaga 3   jam/50°C</td>
<td width="90" valign="top">ASTM No.</td>
<td width="54" valign="top"></td>
<td colspan="3" width="66" valign="top">No. 1</td>
<td width="114" valign="top">D 130</td>
</tr>
<tr>
<td width="31" valign="top">11</td>
<td width="222" valign="top">Doctor Test atau</td>
<td width="90" valign="top"></td>
<td width="54" valign="top"></td>
<td colspan="3" width="66" valign="top">Negatif</td>
<td width="114" valign="top">IP &#8211; 3</td>
</tr>
<tr>
<td width="31" valign="top"></td>
<td width="222" valign="top">Belerang Mercaptan</td>
<td width="90" valign="top">% massa</td>
<td width="54" valign="top"></td>
<td colspan="3" width="66" valign="top">0.0020</td>
<td width="114" valign="top">D 3227</td>
</tr>
<tr>
<td width="31" valign="top">12</td>
<td width="222" valign="top">Kandungan Oxigenate</td>
<td width="90" valign="top">% vol</td>
<td width="54" valign="top"></td>
<td colspan="3" width="66" valign="top">10<sup>4)</sup></td>
<td width="114" valign="top">D 4806</td>
</tr>
<tr>
<td width="31" valign="top">13</td>
<td width="222" valign="top">Warna</td>
<td width="90" valign="top"></td>
<td colspan="4" width="120" valign="top">Dilaporkan</td>
<td width="114" valign="top">Visual</td>
</tr>
<tr>
<td width="31" valign="top">14</td>
<td width="222" valign="top">Kandungan Pewarna</td>
<td width="90" valign="top">Gr/100 Lt</td>
<td colspan="4" width="120" valign="top">Dilaporkan</td>
<td width="114" valign="top"></td>
</tr>
<tr>
<td width="31" valign="top">15</td>
<td width="222" valign="top">Fuel Injector Cleanliness</td>
<td width="90" valign="top">%   flow loses</td>
<td colspan="2" width="77" valign="top"></td>
<td colspan="2" width="43" valign="top">5</td>
<td width="114" valign="top"></td>
</tr>
<tr>
<td width="31" valign="top">16</td>
<td width="222" valign="top">Intake Valve Sticking</td>
<td width="90" valign="top">Pass/fail</td>
<td colspan="4" width="120" valign="top">pass</td>
<td width="114" valign="top"></td>
</tr>
<tr>
<td rowspan="4" width="31" valign="top">17</td>
<td width="222" valign="top">Intake Valve Cleanliness II</td>
<td width="90" valign="top"></td>
<td colspan="4" width="120" valign="top"></td>
<td width="114" valign="top"></td>
</tr>
<tr>
<td width="222" valign="top">Metode 1, 4 valve average   or</td>
<td width="90" valign="top">avg</td>
<td colspan="3" width="80" valign="top"></td>
<td width="40" valign="top">50</td>
<td width="114" valign="top">CEC-F-05-A-93</td>
</tr>
<tr>
<td width="222" valign="top">Metode 2, BMW Test or</td>
<td width="90" valign="top">avg</td>
<td colspan="3" width="80" valign="top"></td>
<td width="40" valign="top">100</td>
<td width="114" valign="top">D 5500</td>
</tr>
<tr>
<td width="222" valign="top">Metode 3, Ford 2,3 L</td>
<td width="90" valign="top">avg</td>
<td colspan="3" width="80" valign="top"></td>
<td width="40" valign="top">90</td>
<td width="114" valign="top">D 6201</td>
</tr>
<tr>
<td width="31" valign="top">18</td>
<td width="222" valign="top">Combustion Chamber Deposits</td>
<td width="90" valign="top"></td>
<td colspan="3" width="80" valign="top"></td>
<td width="40" valign="top"></td>
<td width="114" valign="top"></td>
</tr>
<tr>
<td width="31" valign="top"></td>
<td width="222" valign="top">Metode 1, or</td>
<td width="90" valign="top">%</td>
<td colspan="3" width="80" valign="top"></td>
<td width="40" valign="top">140</td>
<td width="114" valign="top">D 6201</td>
</tr>
<tr>
<td width="31" valign="top"></td>
<td width="222" valign="top">Metode 2, or</td>
<td width="90" valign="top">Mg/mesin</td>
<td colspan="3" width="80" valign="top"></td>
<td width="40" valign="top">3500</td>
<td width="114" valign="top">CEC-F-20-A-98</td>
</tr>
<tr>
<td width="31"></td>
<td width="217"></td>
<td width="89"></td>
<td width="54"></td>
<td width="23"></td>
<td width="3"></td>
<td width="46"></td>
<td width="114"></td>
</tr>
</tbody>
</table>
<p><strong> </strong></p>
<p><sup>1)</sup> Spesifikasi menurut Persetujuan Prinsip Dirjen Migas No. 940/34/DJM.O/2002, tgl. 2 Desember 2002<strong> </strong></p>
<p><sup>2) </sup>Tanpa penambahan bahan yang mengandung Timbal</p>
<p><sup>3) </sup>Penyesuaian dibenarkan dengan menggunakan Volatility Adjustment Table</p>
<p><sup>4) </sup>Penggunaan oksigenat maksimum 10 % volume</p>
<p>Aditif yang digunakan harus kompatibel terhadap bahan bakar minyak yang digunakan</p>
<p><strong> </strong></p>
<p><strong> </strong></p>
<p><strong> </strong></p>
<p><strong> </strong></p>
<p><strong> </strong></p>
<p><strong> </strong></p>
<p><strong> </strong></p>
<p><strong> </strong></p>
<p><strong> </strong></p>
<p><strong> </strong></p>
<p><strong> </strong></p>
<p><strong> </strong></p>
<p>SPESIFIKASI MINYAK SOLAR</p>
<p><strong> </strong></p>
<table border="0" cellspacing="0" cellpadding="0" width="606">
<tbody>
<tr>
<td rowspan="2" width="35"><strong>No</strong></td>
<td rowspan="2" width="247"><strong>Karakteristik</strong></td>
<td rowspan="2" width="96"><strong>Satuan</strong></td>
<td colspan="2" width="138"><strong>BATASAN</strong></td>
<td rowspan="2" width="90"><strong>Metoda Uji ASTM</strong></td>
</tr>
<tr>
<td width="66"><strong>MIN</strong></td>
<td width="72"><strong>MAK</strong></td>
</tr>
<tr>
<td width="35">1</td>
<td width="247">Specific Gravity at 60/60<sup>o</sup>F</td>
<td width="96"></td>
<td width="66">0,820</td>
<td width="72">0,870</td>
<td width="90">D-1298</td>
</tr>
<tr>
<td width="35">2</td>
<td width="247">Color ASTM</td>
<td width="96"></td>
<td width="66"></td>
<td width="72">3,0</td>
<td width="90">D-1500</td>
</tr>
<tr>
<td rowspan="2" width="35">3</td>
<td width="247">Cetane Number atau</td>
<td width="96"></td>
<td width="66">45</td>
<td width="72"></td>
<td width="90">D-613</td>
</tr>
<tr>
<td width="247">Calculated Cetane Index</td>
<td width="96"></td>
<td width="66">48</td>
<td width="72"></td>
<td width="90">D-976</td>
</tr>
<tr>
<td rowspan="2" width="35">4</td>
<td width="247">Viskosity Kinematic at 100º F</td>
<td width="96">cSt</td>
<td width="66">1,6</td>
<td width="72">5,8</td>
<td width="90">D-445</td>
</tr>
<tr>
<td width="247">Viskosity SSU at   100º F</td>
<td width="96">secs</td>
<td width="66">35</td>
<td width="72">45</td>
<td width="90">D-88</td>
</tr>
<tr>
<td width="35">3</td>
<td width="247">Pour Point</td>
<td width="96">ºF</td>
<td width="66"></td>
<td width="72">65</td>
<td width="90">D-97</td>
</tr>
<tr>
<td width="35">4</td>
<td width="247">Suphur Content</td>
<td width="96">% wt</td>
<td width="66"></td>
<td width="72">0,5</td>
<td width="90">D-1551</td>
</tr>
<tr>
<td width="35"></td>
<td width="247">Copperstrip Corrosion (3 hr/100ºC)</td>
<td width="96"></td>
<td width="66"></td>
<td width="72">No.1</td>
<td width="90">D-130</td>
</tr>
<tr>
<td width="35"></td>
<td width="247">Conradson Carbon Residu</td>
<td width="96">% wt</td>
<td width="66"></td>
<td width="72">0,100</td>
<td width="90">D-189</td>
</tr>
<tr>
<td width="35"></td>
<td width="247">Water Content</td>
<td width="96">% vol</td>
<td width="66"></td>
<td width="72">0,05</td>
<td width="90">D-95</td>
</tr>
<tr>
<td width="35"></td>
<td width="247">Sedimen</td>
<td width="96">% wt</td>
<td width="66"></td>
<td width="72">0,01</td>
<td width="90">D-473</td>
</tr>
<tr>
<td width="35"></td>
<td width="247">Ash Content</td>
<td width="96">% wt</td>
<td width="66"></td>
<td width="72">0.01</td>
<td width="90">D-482</td>
</tr>
<tr>
<td width="35"></td>
<td width="247">Strong Acid Number</td>
<td width="96">mg KOH/g</td>
<td width="66"></td>
<td width="72">Nil</td>
<td width="90">D-93</td>
</tr>
<tr>
<td width="35"></td>
<td width="247">Total Acid Number</td>
<td width="96">mg KOH/g</td>
<td width="66"></td>
<td width="72">0,6</td>
<td width="90"></td>
</tr>
<tr>
<td width="35"></td>
<td width="247">Flash Point PM cc</td>
<td width="96">º F</td>
<td width="66">150</td>
<td width="72"></td>
<td width="90"></td>
</tr>
<tr>
<td width="35">5</td>
<td width="247">Distillation</td>
<td width="96"></td>
<td width="66"></td>
<td width="72"></td>
<td width="90">D-86</td>
</tr>
<tr>
<td width="35"></td>
<td width="247">Recovery at   300ºC</td>
<td width="96">% vol</td>
<td width="66">40</td>
<td width="72"></td>
<td width="90"></td>
</tr>
</tbody>
</table>
<p><strong> </strong></p>
<p>Spesifikasi menurut Persetujuan Prinsip Dirjen Migas No. 022/P/D.M/Migas/1997,  25 Mei 1979<strong> </strong></p>
<p><strong> </strong></p>
<p><strong> </strong></p>
<p><strong> </strong></p>
<p><strong> </strong></p>
<p><strong> </strong></p>
<p><strong> </strong></p>
<p><strong> </strong></p>
<p><strong> </strong></p>
<p><strong> </strong></p>
<p><strong> </strong></p>
<p><strong> </strong></p>
<p><strong>HASIL UJI FISIKA KIMIA</strong></p>
<p><strong>MINYAK SOLAR dan MINYAK SOLAR+CETROL N15</strong></p>
<p><strong> </strong></p>
<table border="0" cellspacing="0" cellpadding="0" width="570">
<tbody>
<tr>
<td rowspan="2" width="34"><strong>No</strong></td>
<td colspan="2" rowspan="2" width="170"><strong>Karakteristik</strong></td>
<td rowspan="2" width="90"><strong>Satuan</strong></td>
<td colspan="2" width="180"><strong>HASIL UJI</strong></td>
<td rowspan="2" width="96"><strong>Metoda Uji ASTM</strong></td>
</tr>
<tr>
<td width="72"><strong>SOLAR</strong></td>
<td width="108"><strong>SOLAR + CETROL N15</strong></td>
</tr>
<tr>
<td width="34">1</td>
<td colspan="2" width="170">Angka   Cetana Riset</td>
<td width="90"></td>
<td width="72">59.1</td>
<td width="108">59.8</td>
<td width="96">D 613 &#8211; 95</td>
</tr>
<tr>
<td width="34">2</td>
<td colspan="2" width="170">Densitas 15º C</td>
<td width="90">kg/m³</td>
<td width="72">845</td>
<td width="108">845</td>
<td width="96">D 1298</td>
</tr>
<tr>
<td width="34">3</td>
<td colspan="2" width="170">Viskositas 40º C</td>
<td width="90">mm²/s</td>
<td width="72">4.28</td>
<td width="108">4.27</td>
<td width="96">D 445 &#8211; 97</td>
</tr>
<tr>
<td width="34">4</td>
<td colspan="2" width="170">Kandungan   Sulfur</td>
<td width="90">% wt</td>
<td width="72">0.132</td>
<td width="108">0.130</td>
<td width="96">D 2622 &#8211; 98</td>
</tr>
<tr>
<td width="34">5</td>
<td colspan="2" width="170">Destilasi</td>
<td width="90"></td>
<td width="72"></td>
<td width="108"></td>
<td width="96">D 86 &#8211; 99a</td>
</tr>
<tr>
<td width="34"></td>
<td width="33"></td>
<td width="137">T   &#8211; 90</td>
<td width="90">º C</td>
<td width="72">353.0</td>
<td width="108">361.0</td>
<td width="96"></td>
</tr>
<tr>
<td width="34"></td>
<td width="33"></td>
<td width="137">T  &#8211; 95</td>
<td width="90">º C</td>
<td width="72">365.0</td>
<td width="108">374.0</td>
<td width="96"></td>
</tr>
<tr>
<td width="34"></td>
<td width="33"></td>
<td width="137">Titik   Didih Akhir</td>
<td width="90">º C</td>
<td width="72">366.0</td>
<td width="108">374.0</td>
<td width="96"></td>
</tr>
<tr>
<td width="34">6</td>
<td colspan="2" width="170">Titik   Nyala</td>
<td width="90">º C</td>
<td width="72">80</td>
<td width="108">80</td>
<td width="96">D 93 &#8211; 99c</td>
</tr>
<tr>
<td width="34">7</td>
<td colspan="2" width="170">Titik   Tuang</td>
<td width="90">º C</td>
<td width="72">+2</td>
<td width="108">+2</td>
<td width="96">D 97</td>
</tr>
<tr>
<td width="34">8</td>
<td colspan="2" width="170">Residu   Karbon</td>
<td width="90">% m/m</td>
<td width="72">0.0083</td>
<td width="108">0.0100</td>
<td width="96">D 4530 &#8211; 93</td>
</tr>
<tr>
<td width="34">9</td>
<td colspan="2" width="170">Kandungan   Air</td>
<td width="90">mg/kg</td>
<td width="72">nil</td>
<td width="108">nil</td>
<td width="96">D 1744 &#8211; 92</td>
</tr>
<tr>
<td width="34">10</td>
<td colspan="2" width="170">Korosi   Bilah Tembaga</td>
<td width="90">menit</td>
<td width="72">1a</td>
<td width="108">1a</td>
<td width="96">D 130</td>
</tr>
<tr>
<td width="34">11</td>
<td colspan="2" width="170">Kandungan Abu</td>
<td width="90">% wt</td>
<td width="72">0.000</td>
<td width="108">0.000</td>
<td width="96">D 482 -95</td>
</tr>
<tr>
<td width="34">12</td>
<td colspan="2" width="170">Bilangan   Asam Kuat</td>
<td width="90">mg KOH/g</td>
<td width="72">Nil</td>
<td width="108">Nil</td>
<td width="96">D 664</td>
</tr>
<tr>
<td width="34">13</td>
<td colspan="2" width="170">Kandungan Sedimen</td>
<td width="90">% wt</td>
<td width="72">0</td>
<td width="108">0</td>
<td width="96">D 473</td>
</tr>
<tr>
<td width="34">14</td>
<td colspan="2" width="170">Bilangan   Asam Total</td>
<td width="90">mg KOH/g</td>
<td width="72">0.0607</td>
<td width="108">0.0659</td>
<td width="96">D 664</td>
</tr>
<tr>
<td width="34">15</td>
<td colspan="2" width="170">Lubrisitas   HFRR @ 60º C</td>
<td width="90">μ mm</td>
<td width="72">217</td>
<td width="108">208</td>
<td width="96">D 6079</td>
</tr>
</tbody>
</table>
<p><strong> </strong></p>
<p>Hasil uji Minyak Solar yang telah di campur dengan Cetrol-N15 dengan perbandingan 1 : 1000 tidak menyebabkan spesifikasi minyak solar menyimpang dari ketentuan yang berlaku.</p>
<p>Sehingga dapat dikatakan bahwa aditif Cetrol N-15 tidak menyebabkan perubahan terhadap spesifikasi fisika dan kima. Akan tetapi dalam unjuk kerjanya minyak solar yang telah diberi aditif Cetrol N-15 akan meningkatkan ujuk kerja dari nbahan bakar tersebut, sehingga kinerja mesin menjadi lebih baik/meningkat.</p>
<p><strong> </strong></p>
<p><strong> </strong></p>
<p><strong> </strong></p>
<p><strong> </strong></p>
<p><strong> </strong></p>
<p><strong> </strong></p>
<p><strong> </strong></p>
<p><strong> </strong></p>
<p><strong> </strong></p>
<p><strong> </strong></p>
<p><strong> </strong></p>
<ol>
<li><strong>2. </strong><strong>MESIN BENSIN DAN PEMBAKARAN</strong></li>
</ol>
<p>PERSYARATAN TEKNIS MESIN KENDARAAN</p>
<ul>
<li>HEMAT ENERGI</li>
<li>TENAGA TINGGI</li>
<li>EMISI GAS BUANG RENDAH</li>
</ul>
<p>RANCANGAN INDUSTRI OTOMOTIF</p>
<ul>
<li>MESIN  DIBUAT DARI BAHAN YANG RINGAN</li>
<li>UKURAN MESIN &amp;VOLUME SILINDER DIPERKECIL</li>
<li>BEKERJA PADA PUTARAN MESIN YANG TINGGI</li>
</ul>
<p>KONSEKUENSI</p>
<ul>
<li>MESIN BEKERJA PADA KONDISI SERTA BEBAN LEBIH BERAT  &amp; SITEM KATUP (VALVE TRAIN) MUDAH AUS</li>
<li>MEMBUTUHKAN MUTU BAHAN BAKAR &amp; PELUMAS YANG HANDAL</li>
<li>PENAMBAHAN CATALYTIC CONVERTER BUTUH  BAHAN BAKAR TANPA TIMBAL DAN PELUMAS DENGAN KANDUNGN ASH / PHOSPOR RENDAH</li>
</ul>
<p><strong> </strong></p>
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<p>Pada mesin bensin sistim injeksi, udara dimasukkan dalam ruang bakar, kemudian di tekan. Pada titik tertentu bahan bakar di semprotkan dan kemudian diberi penyalaan. Akibat pembakaran terjadilah pengembangan udara yang akan mendorong piston tutun kebawah.</p>
<p>Timing penyalaan, campuran udara dan bahan bakar yang tepat akan sangat berpengaruh terhadap proses pembakaran. Apabila tidak seimbang, maka terjadilah pembakaran yang tidak sempurna, yang menyebabkan terjadinya sisa pembakaran (deposit) yang akan mennyebabkan terjadinya kerak.</p>
<p>Penumpukan kerak ini akan menyebabkan penyepitan ruang bakar, dan pada akhirnya akan menyebabkan kebutuhan mutu bahan bakar akan berubah.</p>
<p>Proses atau reaksi pembakan dapat digambarkan sebagai berikut:</p>
<p>Contoh Reaksi Pembakaran untuk C<sub>8</sub>H<sub>18 </sub> (Iso-Oktan)</p>
<p>C<sub>8</sub>H<sub>18 </sub>+ 12.5 O<sub>2</sub>+ 47.16 N<sub>2</sub> ®  8 CO<sub>2</sub> + 9 H<sub>2</sub>O + 47.16 N<sub>2</sub> + PANAS</p>
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<p>Iso-Oktan adalah bahan bakar dengan Angka Oktana 100, dipakai sebagai bahan bakar referensi.</p>
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<p><strong>KEBUTUHAN ANGKA OKTANA RISET<br />
BEBERAPA MERK KENDARAAN DI INDONESIA</strong></p>
<p><strong> </strong></p>
<table border="1" cellspacing="0" cellpadding="0" width="542">
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<td width="38"><strong>No</strong></td>
<td width="144"><strong>MERK KENDARAAN</strong></td>
<td width="78"><strong>RON</strong></td>
<td width="48"><strong>No</strong></td>
<td width="162"><strong>MERK KENDARAAN</strong></td>
<td width="72"><strong>RON</strong></td>
</tr>
<tr>
<td width="38">1</td>
<td width="144">AUDI</td>
<td width="78">95 &#8211; 98</td>
<td width="48">10</td>
<td width="162">MERCEDES</td>
<td width="72">91 &#8211; 98</td>
</tr>
<tr>
<td width="38">2</td>
<td width="144">BMW</td>
<td width="78">95</td>
<td width="48">11</td>
<td width="162">MITSUBHISHI</td>
<td width="72">85 &#8211; 95</td>
</tr>
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<td width="38">3</td>
<td width="144">CHEVROLET</td>
<td width="78">92</td>
<td width="48">12</td>
<td width="162">NISSAN</td>
<td width="72">92 &#8211; 95</td>
</tr>
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<td width="38">4</td>
<td width="144">DAEWOO</td>
<td width="78">87 &#8211; 92</td>
<td width="48">13</td>
<td width="162">OPEL</td>
<td width="72">91 &#8211; 95</td>
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<td width="38">5</td>
<td width="144">DAIHATSU</td>
<td width="78">88</td>
<td width="48">14</td>
<td width="162">PEUGEOT</td>
<td width="72">95 &#8211; 97</td>
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<tr>
<td width="38">6</td>
<td width="144">FORD</td>
<td width="78">90</td>
<td width="48">15</td>
<td width="162">SUZUKI</td>
<td width="72">87</td>
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<td width="38">7</td>
<td width="144">HONDA</td>
<td width="78">88 &#8211; 91</td>
<td width="48">16</td>
<td width="162">TOYOTA</td>
<td width="72">85-95</td>
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<td width="38">8</td>
<td width="144">LAND LOVER</td>
<td width="78">91 – 95</td>
<td width="48">17</td>
<td width="162">VOLVO</td>
<td width="72">91 &#8211; 95</td>
</tr>
<tr>
<td width="38">9</td>
<td width="144">MAZDA</td>
<td width="78">85 &#8211; 95</td>
<td width="48" valign="bottom"></td>
<td colspan="2" width="234" valign="bottom">SUMBER: GAIKINDO dan   ATPM 2001</td>
</tr>
</tbody>
</table>
<p>Kebutuhan Angka Oktana yang ditetapkan pabrik kendaraan, biasanya sudah mempertimbangkan terjadinya kenaikan kebutuhan Angka Oktane setelah kendaraan beroperasi di atas 20.000 km, dimana akibat deposit pada ruang bakar akan menyebabkan kenaikkan kebutuhan angka oktane. Oleh karena itu dapat dimaklumi apabila angka oktane yang ditetapkan pabrik mungkin ”terlalu tinggi”.</p>
<p><strong> </strong></p>
<p><strong>KENAIKAN KEBUTUHAN ANGKA OKTANA</strong></p>
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<td>Sumber: Palawagau La Puppung PPPTMGB ”LEMIGAS”     (Penelitian Kebutuhan Angka Oktana Kendaraan Bermotor Bensin &#8211; 2004)</td>
</tr>
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<ol>
<li><strong>3. </strong><strong>ADITIVE BBM DAN JENISNYA</strong></li>
</ol>
<p>Untuk mendapatkan bbm yang dapat memenuhi persyaratan spesifikasi yang ditetapkan dari minyak bumi (crude oil), maka bbm hasil kilang masih perlu di beri tambahan zat lain, agar mencapai spesifikasi yang dibutuhkan. Yang biasa ditambahkan adalah Aditif, yaitu: Suatu zat yang ditambahkan kedalam BBM dalam jumlah yang sangat kecil untuk memperbaiki mutu BBM. Aditive utama yang biasa ditambahkan kedalam BBM adalah: Pengungkit Angka Oktana dan Detergensi. Yang kadang juga ditambahkan dalam kondisi tertentu adalah : zat warna, aditif penurun titik beku (untuk bbm yang dipakai didaerah yang sangat dingin).</p>
<p><strong>KARAKTERISTIK PRODUCT OCTANE-N dan CETROL-N15</strong></p>
<p>KATALISATOR</p>
<p>Membantu menyempurnakan proses pembakaran dalam ruang bakar mesin.</p>
<p>DETERGENSI</p>
<p>Membersihkan dan menjaga kebersihan fuel system dari deposit/carbon.</p>
<p>RAMAH LINGKUNGAN</p>
<p>Merk Dagang Terdaftar OCTANE-N (HAKI) No. DOO-2006010273</p>
<p>Merk Dagang Terdaftar CETROL-N15 (HAKI) No. DOO-2007014181</p>
<p>Bahan dasar ± 70 % minyak atsiri Citronella (C<sub>10</sub> H<sub>18</sub> O)</p>
<p>Clean up, keep clean additive untuk mesin bensin dan diesel</p>
<p>Bio Aditif Octane-N dan Cetrol N-15 telah di uji pada mesin uji di Laboratorium PPPTMGB “LEMIGAS” dan juga di uji pada beberapa mesin komersial seperti pada Kendaraan Darat, Generator, Kapal bahkan telah di uji coba pada boiler dengan bahan bakar solar.</p>
<p>Hasil uji menunjukkan bahwa mesin yang bahan bakarnya di tambah dengan Bio Aditif baik Octane-N (bahan bakar bensin) maupun Cetrol N-15 (bahan bakar solar) mengalami peningkatan tenaga dan torsi, menurunkan emisi gas buang dan mengurangi pemakaian bahan bakar.</p>
<p>Aditif Octane-N TIDAK menaikkan angka oktan pada bbm yang dicampur, jadi hanya semata-mata Nama Dagang.</p>
<p><strong>HASIL PENGUJIAN DAYA</strong></p>
<p><strong>BENSIN DENGAN OCTANE-N</strong></p>
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<p><strong>HASIL PENGUJIAN TORSI</strong></p>
<p><strong>BENSIN DENGAN OCTANE-N</strong></p>
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<p><strong>HASIL UJI EMISI GAS BUANG</strong></p>
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<table border="1" cellspacing="0" cellpadding="0" width="463">
<tbody>
<tr>
<td width="115" valign="top">KOMPONEN GAS BUANG</td>
<td width="84" valign="top">SATUAN</td>
<td width="92" valign="top">FR</td>
<td width="59" valign="top">FA</td>
<td width="112" valign="top">PERUBAHAN (%)</td>
</tr>
<tr>
<td width="115" valign="top">CO</td>
<td width="84" valign="top">%</td>
<td width="92" valign="top">3.15</td>
<td width="59" valign="top">2.95</td>
<td width="112" valign="top">-7.30</td>
</tr>
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<td width="115" valign="top">HC</td>
<td width="84" valign="top">ppm</td>
<td width="92" valign="top">834</td>
<td width="59" valign="top">761</td>
<td width="112" valign="top">-8.75</td>
</tr>
<tr>
<td width="115" valign="top">CO<sub>2</sub></td>
<td width="84" valign="top">%</td>
<td width="92" valign="top">12.00</td>
<td width="59" valign="top">11.71</td>
<td width="112" valign="top">-2.50</td>
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<td width="115" valign="top">O<sub>2</sub></td>
<td width="84" valign="top">%</td>
<td width="92" valign="top">1.63</td>
<td width="59" valign="top">1.80</td>
<td width="112" valign="top">+10.43</td>
</tr>
<tr>
<td width="115" valign="top">λ<strong> </strong></td>
<td width="84" valign="top"></td>
<td width="92" valign="top">0.949</td>
<td width="59" valign="top">0.966</td>
<td width="112" valign="top">+ 1.79</td>
</tr>
</tbody>
</table>
<p><strong> </strong></p>
<p>Hasil uji Daya, Torsi dan Emisi, menunjukkan bahwa Aditif Octane N yang dicampurkan dalam bensin akan membuat kendaraan menjadi:</p>
<ul>
<li><em>Drive ability </em>kendaraan<em> </em>meningkat</li>
<li>Gaya tarik kendaraan meningkat</li>
</ul>
<p>Dengan demikian kendaraan akan lebih nyaman di operasikan. Sedangan dari hasil uji lapangan menunjukkan bahwa pemakain bahan bakar dapat dikurangan 8 – 12 %.</p>
<p><strong>HASIL PENGUJIAN DAYA</strong></p>
<p><strong>SOLAR DENGAN CETROL-N15</strong></p>
<p><strong>HASIL PENGUJIAN KONSUMSI</strong></p>
<p><strong>SOLAR DENGAN CETROL-N15</strong></p>
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<p>U</p>
<p><strong>HASIL PENGUJIAN OPASITAS (EMISI)</strong></p>
<p><strong>SOLAR DENGAN CETROL-N15</strong></p>
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<td width="48" height="15"></td>
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<td></td>
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<p>Untuk Bio Aditif Cetrol N-15 pengujian Laboratorium menunjukkan hasil yang sama, yaitu:</p>
<ul>
<li><em>Drive ability </em>kendaraan<em> </em>meningkat</li>
<li>Gaya tarik kendaraan meningkat</li>
<li>Pemakaian bahan bakar menurun 5 – 20 %</li>
</ul>
<p>Dari uraian diatas dapat disimpulkan bahwa:</p>
<p>­  Dengan spesifikasi bensin premium dan minyak solar yang ada, diperlukan penambahan aditif untuk menjaga kebersihan mesin, yaitu dengan menambahakan Bio Aditif Octane-N dan Cetrol N-15, agar kendisi mesin (saluran bahan bakar) tetap terjaga bersih.</p>
<p>­  Kebersihan saluran bahan bakar khususnya ruang bakar akan menjaga mesin tetap beroperasi dengan baik, sehingga biaya perawatan akan dapat ditekan.</p>
<p>­  Denagn penambahan Bio Aditif Octane-N pada bensin (baik Premium maupun Pertamax), dan pemabahan Cetrol-N15 minya solar, maka performance mesin akan meningkat, sehingga pengoperasian lebih nyaman.</p>
<p>­  Biaya penambahan Bio Aditif ini masih lebih rendah dari seluruh keuntungan yang akan diperoleh setelah pemakaian Bio Aditf.</p>
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