{"id":1803,"date":"2026-09-05T18:22:45","date_gmt":"2026-09-05T23:22:45","guid":{"rendered":"https:\/\/cestoil.com\/?page_id=1803"},"modified":"2026-09-11T12:51:18","modified_gmt":"2026-09-11T17:51:18","slug":"traitement-du-petrole-lourd","status":"publish","type":"page","link":"https:\/\/www.cestoil.com\/fr\/products-applications\/power-combustion-solutions\/heavy-oil-treatment\/","title":{"rendered":"Traitement du p\u00e9trole lourd"},"content":{"rendered":"<div class=\"wpb-content-wrapper\" id=\"wpb-content-root\"><div class=\"vc_row wpb_row vc_row-fluid\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_raw_code wpb_raw_html wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<style>.ctx-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.ctx-card{border:1px solid #dedede;background:#f5f6f8;padding:26px;min-width:0}.ctx-card 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40px;scroll-margin-top:120px}.th-families{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:26px}.th-families article{background:#fff;border:1px solid #dedede;padding:24px;min-width:0}.th-families .th-code{font-size:32px!important;color:#806b34!important;font-weight:700;line-height:1.2!important;margin-bottom:14px}.th-families h3{font-size:20px!important}.th-grid{margin:28px 0 46px}.th-grid .cpr-card:first-child{border-top:3px solid #c9ac63}.th-family-note{margin-top:22px!important}.th-page .cpr-hero{grid-template-columns:1.35fr 1fr}.th-page .cpr-hero>div{min-width:0}.th-page .cpr-related ul{padding-left:20px}\n@media(max-width:900px){.th-families{grid-template-columns:1fr}.th-page .cpr-hero{grid-template-columns:1fr}}@media(max-width:600px){.th-feature{padding:22px}.th-families article{padding:20px}}\n<\/style><article class=\"cpr-page th-page\"><nav class=\"cpr-breadcrumb\" aria-label=\"Breadcrumb\"><a href=\"\/products-applications\/\">Products &amp; Applications<\/a> \/ <a href=\"\/products-applications\/power-combustion-solutions\/\">Power &amp; Combustion Solutions<\/a><\/nav><header class=\"cpr-hero\"><div><p class=\"cpr-kicker\">Power &amp; Combustion Solutions<\/p><h1>Heavy Oil Treatment<\/h1><p class=\"cpr-lead\">An application-led approach to heavy-fuel-oil handling, deposits and fireside corrosion in boilers and industrial heating systems.<\/p><a class=\"cpr-button\" href=\"\/contact\/\">Discuss your application<\/a><\/div><figure><img src=\"https:\/\/www.cestoil.com\/wp-content\/uploads\/Gas_turbine_MgO.jpg\" alt=\"\" decoding=\"async\"><\/figure><\/header><section class=\"cpr-section\"><h2>Review the fuel from storage to combustion<\/h2><div class=\"cpr-body\"><p>Changes in crude or residual-fuel blends can affect the way fuel is stored, filtered and delivered to the burner. The assessment starts with representative fuel samples, the blend history and the location of the operating problem.<\/p><ul><li>Fuel blend, viscosity at the relevant operating temperature, water and sediment<\/li><li>Sulfur, vanadium, sodium and other relevant constituents<\/li><li>Storage, mixing, filtration and atomization arrangements<\/li><li>Deposit or corrosion observations and recent operating changes<\/li><\/ul><\/div><\/section><section class=\"cpr-section\"><h2>Separate handling and fireside objectives<\/h2><div class=\"cpr-body\"><p>Where asphaltene-related instability or deposits are identified, evaluate the fuel-handling issue and treatment compatibility together. Selected magnesium formulations also have documented applications in crude- and heavy-fuel-oil combustion.<\/p><p>Vanadium-related hot corrosion and sulfuric-acid-related cold-end corrosion require separate assessments. Choose the treatment around fuel analysis, equipment conditions and the intended deposit or corrosion-control objective.<\/p><\/div><\/section><section class=\"cpr-section\"><h2>Connect the treatment with the plant program<\/h2><div class=\"cpr-body\"><p>Review suitable MgO and magnesium-based additive families for the identified fuel and equipment. Combustion improvers may be evaluated where the site has a separate combustion-related objective.<\/p><p>Set a monitoring plan before changing treatment. Relevant observations may include filter behavior, deposits, air-preheater pressure loss and inspection findings, interpreted alongside load and fuel changes.<\/p><\/div><\/section><aside class=\"cpr-related\"><h2>Explore Power &amp; Combustion Solutions<\/h2><ul><li><a href=\"\/products-applications\/power-combustion-solutions\/\">Power &amp; Combustion Solutions<\/a><\/li><li><a href=\"\/products-applications\/power-combustion-solutions\/combustion-improvers\/\">Combustion Applications<\/a><\/li><li><a href=\"\/products-applications\/power-combustion-solutions\/gas-turbine-cleaners\/\">Gas Turbine Compressor Cleaning<\/a><\/li><li><a href=\"\/products-applications\/power-combustion-solutions\/mgo-metal-based-fuel-additives\/\">Fireside Deposit &amp; Corrosion Control<\/a><\/li><\/ul><\/aside><section class=\"cpr-cta\"><h2>Discuss your application<\/h2><p>Share your equipment type, fuel or wash conditions and the operating issue you want to address. Our technical team can help identify the relevant product family and the information needed for evaluation.<\/p><a class=\"cpr-button\" href=\"\/contact\/\">Contact our technical team<\/a><a href=\"\/request-a-sample\/\" class=\"cpr-button\">Request a sample<\/a><\/section><\/article>\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Examen des proc\u00e9d\u00e9s de manipulation et de combustion du fioul lourd dans les \u00e9quipements industriels.<\/p>","protected":false},"author":2,"featured_media":0,"parent":1796,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_monsterinsights_skip_tracking":false,"footnotes":""},"class_list":["post-1803","page","type-page","status-publish","hentry","description-off"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO Pro 5.0.4 - aioseo.com -->\n\t<meta name=\"description\" content=\"Treatment review for the handling and combustion of heavy 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