{"id":782,"date":"2024-01-11T17:12:41","date_gmt":"2024-01-11T09:12:41","guid":{"rendered":"https:\/\/www.ukeybox.cn\/?page_id=782"},"modified":"2024-01-11T22:54:40","modified_gmt":"2024-01-11T14:54:40","slug":"d2-diesel-gas-oil","status":"publish","type":"page","link":"https:\/\/hkg-petroleum.com\/index.php\/products\/d2-diesel-gas-oil\/","title":{"rendered":"D2 Diesel Gas Oil"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"782\" class=\"elementor elementor-782\">\n\t\t\t\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-58d2869c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"58d2869c\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-3b97eeca\" data-id=\"3b97eeca\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-523bedda elementor-widget elementor-widget-image\" data-id=\"523bedda\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.17.0 - 08-11-2023 *\/\n.elementor-widget-image{text-align:center}.elementor-widget-image a{display:inline-block}.elementor-widget-image a img[src$=\".svg\"]{width:48px}.elementor-widget-image img{vertical-align:middle;display:inline-block}<\/style>\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"407\" height=\"560\" src=\"https:\/\/hkg-petroleum.com\/wp-content\/uploads\/2024\/01\/Ufd7b5304fea74cc3b806d6e2e0678b7e4.jpg\" class=\"attachment-large size-large wp-image-957\" alt=\"\" srcset=\"https:\/\/hkg-petroleum.com\/wp-content\/uploads\/2024\/01\/Ufd7b5304fea74cc3b806d6e2e0678b7e4.jpg 407w, https:\/\/hkg-petroleum.com\/wp-content\/uploads\/2024\/01\/Ufd7b5304fea74cc3b806d6e2e0678b7e4-218x300.jpg 218w\" sizes=\"auto, (max-width: 407px) 100vw, 407px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-3daf5df1\" data-id=\"3daf5df1\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-494a4e6c elementor-widget elementor-widget-heading\" data-id=\"494a4e6c\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.17.0 - 08-11-2023 *\/\n.elementor-heading-title{padding:0;margin:0;line-height:1}.elementor-widget-heading .elementor-heading-title[class*=elementor-size-]>a{color:inherit;font-size:inherit;line-height:inherit}.elementor-widget-heading .elementor-heading-title.elementor-size-small{font-size:15px}.elementor-widget-heading .elementor-heading-title.elementor-size-medium{font-size:19px}.elementor-widget-heading .elementor-heading-title.elementor-size-large{font-size:29px}.elementor-widget-heading .elementor-heading-title.elementor-size-xl{font-size:39px}.elementor-widget-heading .elementor-heading-title.elementor-size-xxl{font-size:59px}<\/style><h2 class=\"elementor-heading-title elementor-size-default\">D2 Diesel Gas Oil<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2f2fd8d9 elementor-widget elementor-widget-text-editor\" data-id=\"2f2fd8d9\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.17.0 - 08-11-2023 *\/\n.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:#69727d;color:#fff}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap{color:#69727d;border:3px solid;background-color:transparent}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap{margin-top:8px}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap-letter{width:1em;height:1em}.elementor-widget-text-editor .elementor-drop-cap{float:left;text-align:center;line-height:1;font-size:50px}.elementor-widget-text-editor .elementor-drop-cap-letter{display:inline-block}<\/style>\t\t\t\t<p><span class=\"x-el x-el-span c1-86 c1-87 c1-b c1-a2 c1-a3 c1-a4 c1-a5 c1-a6\"><strong class=\"x-el x-el-span c1-3a c1-3b c1-b c1-9x c1-1k c1-1e c1-9y\">Ultra-low-sulfur diesel<\/strong>\u00a0(<strong class=\"x-el x-el-span c1-3a c1-3b c1-b c1-9x c1-1k c1-1e c1-9y\">ULSD<\/strong>) is diesel fuel with substantially lowered sulfur content. Since 2006, almost all of the petroleum-based diesel fuel available in Europe and North America has been of a ULSD type.<\/span><\/p><p><span class=\"x-el x-el-span c1-86 c1-87 c1-b c1-a2 c1-a3 c1-a4 c1-a5 c1-a6\">The move to lower sulfur content allows for the application of advanced emissions control technologies that substantially lower the harmful emissions from diesel combustion. Testing by engine manufacturers and regulatory bodies have found the use of emissions control devices in conjunction with ULSD can reduce the exhaust output of ozone precursors and particulate matter to near-zero levels.<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-778718b0 elementor-widget elementor-widget-button\" data-id=\"778718b0\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Request A Quote<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6da00ef9 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6da00ef9\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-66d91658\" data-id=\"66d91658\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-da5fd7 elementor-widget elementor-widget-text-editor\" data-id=\"da5fd7\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h4 class=\"x-el x-el-h4 c1-1 c1-2 c1-19 c1-1a c1-92 c1-2y c1-2x c1-1c c1-1d c1-b c1-93 c1-7k c1-27 c1-7l c1-7n c1-7o c1-7p\" role=\"heading\" aria-level=\"4\" data-ux=\"ContentHeading\" data-aid=\"CONTENT_MEDIA_HEADLINE1_RENDERED\" data-typography=\"HeadingDelta\">What is D2 and where is it used ?<\/h4><div class=\"x-el c1-1 c1-2 c1-19 c1-1a c1-1b c1-1c c1-1d c1-94 c1-95 c1-96 c1-97 c1-98 c1-99 c1-9a c1-9b c1-9c c1-9d c1-9e c1-9f c1-9g c1-9h c1-9i c1-9j c1-9k c1-9l c1-9m c1-9n c1-9o c1-9p c1-9q c1-9r c1-9s c1-9t c1-9u c1-9v c1-8h c1-b c1-9w c1-c c1-27 c1-d c1-e c1-f c1-g x-rt\" data-ux=\"ContentText\" data-aid=\"CONTENT_MEDIA_DESCRIPTION1_RENDERED\" data-typography=\"BodyAlpha\"><p><span class=\"x-el x-el-span c1-86 c1-87 c1-b c1-c c1-d c1-e c1-f c1-g\">D2 is a refinery abbreviation for Gasoil. It is the second distillate from the crude oil, and can be used without reformers and additives. So, the first engines used D2 as fuel\u200a\u2014\u200abefore petrol cars as we know them today was invented. That is because the engine invented by a German called Diesel, requires no spark plugs. The diesel engine will ignite and combust when the pressure increases so that the heated \u201cplug\u201d makes it explode. Here we get the name \u201cDiesel\u201d\u200a\u2014\u200asince the same principles are used in diesel engines today. However, automotive diesel that you fill has additives that the refinery will add to make the engine more efficient and also easier to start in the winter. Diesel changes \u201cflash point\u201d in the winter. It also has additives to absorb water that condense. If you use summer diesel in the winter, you will get better mileage, but your fuel pipes may freeze and can also burst, and the wax makes the diesel flow thicker.<\/span><\/p><p><span class=\"x-el x-el-span c1-86 c1-87 c1-b c1-c c1-d c1-e c1-f c1-g\">The principal difference between GASOIL and D2 is the content of sulphur. Just 10 years ago, the US EPA introduced a limit of 4% sulphur in the GASOIL, whereas Europe and the rest of the world followed later. As in most other cases, when you first have to remove the sulphur, it was soon discovered ways of doing this more efficient. Then it was discovered that the sulphur, as sulphuric acid, could be traded with a good profit\u200a\u2014\u200awhich now is the motivator for extracting as much as possible.<\/span><\/p><p><span class=\"x-el x-el-span c1-86 c1-87 c1-b c1-c c1-d c1-e c1-f c1-g\">So \u201cLow sulphur Gasoil\u201d is no longer 4 percent\u200a\u2014\u200abut below 0.2 percent. Then we have a new, \u201cUltra Low Sulphur\u201d at 0.02% at the most, and the limit here is (a) that mass spectographs requires extensive calibration to measure below 1000ppm, and (b) sulphur has a way to form clogs\u200a\u2014\u200athe molecules binds to free hydrogen molecules and form a cluster of molecules that will break if \u201ccracked\u201d by the refinery, but as explained above, D2 is a distillate and has not been \u201ccracked\u201d.<\/span><\/p><p><span class=\"x-el x-el-span c1-86 c1-87 c1-b c1-c c1-d c1-e c1-f c1-g\">ISO has a standard for D2 that most of oil companies use as their reference.<\/span><\/p><p><span class=\"x-el x-el-span c1-86 c1-87 c1-b c1-c c1-d c1-e c1-f c1-g\">In the U.S. it is ANSI that has defined the US national standard for D2, according to proposals from the ASTM, API and EPA.<\/span><\/p><p><span class=\"x-el x-el-span c1-86 c1-87 c1-b c1-c c1-d c1-e c1-f c1-g\">In Europe there are similar national variants, e.g. in Germany set by DIN, and in Russia by GOST.<\/span><\/p><p><span class=\"x-el x-el-span c1-86 c1-87 c1-b c1-c c1-d c1-e c1-f c1-g\">The GOST variant for D2\/Gasoil is GOST 305\u201382 and specifies now a sulphur content of 0.02 MAX which is according to the ISO standard. However, the ANSI standard will call this \u201cUltra Low Sulphur\u201d, and retain 0.2% (2000ppm) as the \u201cLow sulphur\u201d. The reduction of sulphur in the Gasoil used for heating has contributed to less pollution in many cities.<\/span><\/p><p><span class=\"x-el x-el-span c1-86 c1-87 c1-b c1-c c1-d c1-e c1-f c1-g\">Automotive diesel has national variants\u200a\u2014\u200abut the usual variants traded are EN590 and EN560 which are specified by ISO in Paris. These qualities may be sold in the U.S., and be compliant with EPA regulations in the U.S. Automotive diesel is now tested in planes with great success, where you get greater mileage per weight unit of fuel\u200a\u2014\u200aas much as 40% increase. In these days, when no stone remains unturned to reduce emissions, one outcome may be that planes will fly on Gasoil and not kerosene. The problem is condensate \/ ice particles and wax that may cause the jet engine (which is a turbine) to be completely destroyed. A preliminary solution is to heat the gasoil before injection, and pass it through an electrostatic filter.<\/span><\/p><\/div>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>D2 Diesel Gas Oil Ultra-low-sulfur diesel\u00a0(ULSD) is die &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/hkg-petroleum.com\/index.php\/products\/d2-diesel-gas-oil\/\"> <span class=\"screen-reader-text\">D2 Diesel Gas Oil<\/span> \u67e5\u770b\u5168\u6587 &raquo;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":778,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"no-sidebar","site-content-layout":"page-builder","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"class_list":["post-782","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/hkg-petroleum.com\/index.php\/wp-json\/wp\/v2\/pages\/782","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hkg-petroleum.com\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/hkg-petroleum.com\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/hkg-petroleum.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hkg-petroleum.com\/index.php\/wp-json\/wp\/v2\/comments?post=782"}],"version-history":[{"count":4,"href":"https:\/\/hkg-petroleum.com\/index.php\/wp-json\/wp\/v2\/pages\/782\/revisions"}],"predecessor-version":[{"id":960,"href":"https:\/\/hkg-petroleum.com\/index.php\/wp-json\/wp\/v2\/pages\/782\/revisions\/960"}],"up":[{"embeddable":true,"href":"https:\/\/hkg-petroleum.com\/index.php\/wp-json\/wp\/v2\/pages\/778"}],"wp:attachment":[{"href":"https:\/\/hkg-petroleum.com\/index.php\/wp-json\/wp\/v2\/media?parent=782"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}