<?xml version="1.0"?>
<feed xmlns="http://www.w3.org/2005/Atom" xml:lang="en">
	<id>http://www.abarrelfull.co.uk/index.php?action=history&amp;feed=atom&amp;title=Okinawa_Sekiyu_Seisei_Refinery</id>
	<title>Okinawa Sekiyu Seisei Refinery - Revision history</title>
	<link rel="self" type="application/atom+xml" href="http://www.abarrelfull.co.uk/index.php?action=history&amp;feed=atom&amp;title=Okinawa_Sekiyu_Seisei_Refinery"/>
	<link rel="alternate" type="text/html" href="http://www.abarrelfull.co.uk/index.php?title=Okinawa_Sekiyu_Seisei_Refinery&amp;action=history"/>
	<updated>2026-04-16T08:09:02Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.33.1</generator>
	<entry>
		<id>http://www.abarrelfull.co.uk/index.php?title=Okinawa_Sekiyu_Seisei_Refinery&amp;diff=71944&amp;oldid=prev</id>
		<title>Abarrelfull at 15:59, 5 December 2023</title>
		<link rel="alternate" type="text/html" href="http://www.abarrelfull.co.uk/index.php?title=Okinawa_Sekiyu_Seisei_Refinery&amp;diff=71944&amp;oldid=prev"/>
		<updated>2023-12-05T15:59:56Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Revision as of 15:59, 5 December 2023&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l17&quot; &gt;Line 17:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 17:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* Residuum Hydrodesulfurization Unit&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* Residuum Hydrodesulfurization Unit&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* Desulphurisation:&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* Desulphurisation:&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt; &lt;/del&gt;* Naphtha&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;*&lt;/ins&gt;* Naphtha&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* Sulphur Block&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* Sulphur Block&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Abarrelfull</name></author>
		
	</entry>
	<entry>
		<id>http://www.abarrelfull.co.uk/index.php?title=Okinawa_Sekiyu_Seisei_Refinery&amp;diff=71943&amp;oldid=prev</id>
		<title>Abarrelfull: Created page with &quot;Summary Information  * Ownership: Idemitsu Kosan Co * Website: http://www.idemitsu.com/  * Location: Okinawa, Japan  * Capacity: 5.0 million tons/annum &amp; 100,000 bbl/day * Nel...&quot;</title>
		<link rel="alternate" type="text/html" href="http://www.abarrelfull.co.uk/index.php?title=Okinawa_Sekiyu_Seisei_Refinery&amp;diff=71943&amp;oldid=prev"/>
		<updated>2023-12-05T15:59:47Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;Summary Information  * Ownership: Idemitsu Kosan Co * Website: http://www.idemitsu.com/  * Location: Okinawa, Japan  * Capacity: 5.0 million tons/annum &amp;amp; 100,000 bbl/day * Nel...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;Summary Information&lt;br /&gt;
&lt;br /&gt;
* Ownership: Idemitsu Kosan Co&lt;br /&gt;
* Website: http://www.idemitsu.com/ &lt;br /&gt;
* Location: Okinawa, Japan &lt;br /&gt;
* Capacity: 5.0 million tons/annum &amp;amp; 100,000 bbl/day&lt;br /&gt;
* Nelson Complexity: &lt;br /&gt;
* Refining Depth:&lt;br /&gt;
&lt;br /&gt;
+++ Brief Description&lt;br /&gt;
* The refinery is [[Refineries That Are Closed Down | closed down]]&lt;br /&gt;
&lt;br /&gt;
+++ Refining Units&lt;br /&gt;
&lt;br /&gt;
* Atmospheric Distillation - 100,000&lt;br /&gt;
* Catalytic Reforming Unit - 17,000&lt;br /&gt;
* Residuum Hydrodesulfurization Unit&lt;br /&gt;
* Desulphurisation:&lt;br /&gt;
 * Naphtha&lt;br /&gt;
* Sulphur Block&lt;br /&gt;
&lt;br /&gt;
+++ Terminal Capacity&lt;br /&gt;
&lt;br /&gt;
* Crude Oil: &lt;br /&gt;
* Refined Products: &lt;br /&gt;
&lt;br /&gt;
+++ Crude Supply&lt;br /&gt;
* -&lt;br /&gt;
&lt;br /&gt;
+++ Products Produced&lt;br /&gt;
* -&lt;br /&gt;
&lt;br /&gt;
+++ Ongoing Projects&lt;br /&gt;
* -&lt;br /&gt;
&lt;br /&gt;
+++ Other Information&lt;br /&gt;
* -&lt;br /&gt;
&lt;br /&gt;
+++ History&lt;br /&gt;
* 1972 - Refinery commissioned&lt;br /&gt;
* 1992 - Catalytic Reforming Unit commissioned&lt;br /&gt;
* 2003 - Okinawa Sekiyu Seisei Refinery closed down&lt;br /&gt;
&lt;br /&gt;
+++ Relevant Links&lt;br /&gt;
# [http://www.idemitsu.com/company/history/index.html Idemitsu Kosan, History]&lt;br /&gt;
# [[Chiyoda Crude Distillation Units]]&lt;br /&gt;
# [[[Chiyoda Residuum Hydrodesulfurization Units]]&lt;br /&gt;
# [[Chiyoda Naphtha And Middle Distillate Hydrodesulfurization U]]&lt;br /&gt;
# [[Chiyoda Catalytic Reforming Units]]&lt;br /&gt;
# [[Chiyoda H2S Removal Units With Amine]]&lt;br /&gt;
# [[Chiyoda Sulfur Recovery Units]]&lt;/div&gt;</summary>
		<author><name>Abarrelfull</name></author>
		
	</entry>
</feed>