{"id":246,"date":"2019-03-12T09:33:08","date_gmt":"2019-03-12T14:33:08","guid":{"rendered":"https:\/\/ophelia420.com\/~cestoil\/?page_id=246"},"modified":"2026-09-06T08:55:52","modified_gmt":"2026-09-06T13:55:52","slug":"calcium-iron-remover","status":"publish","type":"page","link":"https:\/\/www.cestoil.com\/es\/solutions\/process-chemicals\/calcium-iron-remover\/","title":{"rendered":"Eliminaci\u00f3n de calcio y hierro"},"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>\n.cpr-page{font-family:Lato,Helvetica,Arial,sans-serif;color:#4a4a4a;font-size:17px;line-height:1.75;max-width:1180px;margin:0 auto;padding:34px 0 64px;box-sizing:border-box}\n.cpr-page *{box-sizing:border-box}.cpr-page h1,.cpr-page h2,.cpr-page h3{font-family:Lato,Helvetica,Arial,sans-serif!important;color:#333!important;font-weight:700!important;text-transform:none!important;letter-spacing:normal!important;text-wrap:balance}\n.cpr-page h1{font-size:clamp(32px,3.6vw,46px)!important;line-height:1.16!important;margin:10px 0 22px!important}.cpr-page h2{font-size:30px!important;line-height:1.3!important;margin:0 0 20px!important}.cpr-page h3{font-size:22px!important;line-height:1.35!important;margin:0 0 12px!important}\n.cpr-page p,.cpr-page li{font-family:inherit!important;font-size:17px!important;line-height:1.75!important;font-weight:400;color:#4a4a4a}.cpr-page p{margin:0 0 18px}.cpr-page p:last-child{margin-bottom:0}.cpr-page ul{margin:14px 0 0;padding-left:21px}.cpr-page li{margin-bottom:10px}.cpr-page a{color:#806b34;text-decoration:underline;text-underline-offset:3px}.cpr-page a:hover{color:#333}.cpr-page a:focus-visible{outline:2px solid #806b34;outline-offset:4px}\n.cpr-page .cpr-breadcrumb{font-size:14px;margin-bottom:36px;color:#666;display:flex;flex-wrap:wrap;gap:8px}.cpr-page .cpr-kicker{font-size:13px!important;color:#806b34;font-weight:700;letter-spacing:1px;text-transform:uppercase;margin-bottom:8px}\n.cpr-hero{display:grid;grid-template-columns:1.25fr 1fr;gap:48px;align-items:center;padding:0 0 54px}.cpr-hero .cpr-lead{font-size:19px!important;line-height:1.6!important}.cpr-hero figure{margin:0}.cpr-hero img{width:100%;height:310px;object-fit:cover;border-radius:2px;display:block}.cpr-hero .cpr-image-note{font-size:14px!important;color:#666;margin-top:8px}\n.cpr-page .cpr-button{display:inline-block;background:#c9ac63;color:#333!important;font-weight:700;font-size:16px;line-height:1.4;padding:14px 22px;margin-top:12px;border-radius:2px;text-decoration:none}.cpr-page .cpr-button:hover{background:#333;color:#fff!important}\n.cpr-section{padding:38px 0;border-top:1px solid #dedede;display:grid;grid-template-columns:1fr 2fr;gap:42px}.cpr-section .cpr-body{max-width:780px}.cpr-section .cpr-body p:last-child{margin-bottom:0}.cpr-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.cpr-card{padding:24px;border:1px solid #dedede;background:#fff}.cpr-card p{font-size:16px!important}.cpr-card a{font-weight:700}.cpr-related{padding:32px;background:#f5f6f8;margin:22px 0 34px;border-left:3px solid #c9ac63}.cpr-related ul{margin:0}.cpr-cta{border-top:1px solid #dedede;padding-top:38px}.cpr-cta p{max-width:760px}.cpr-hero.cpr-no-image{grid-template-columns:1fr;max-width:860px}\n@media(max-width:800px){.cpr-hero{gap:24px;grid-template-columns:1fr}.cpr-hero img{height:260px}.cpr-section{grid-template-columns:1fr;gap:8px}.cpr-page h2{font-size:28px!important}}\n@media(max-width:600px){.cpr-page{padding:24px 0 44px}.cpr-page h1{font-size:32px!important}.cpr-page h2{font-size:26px!important}.cpr-page h3{font-size:21px!important}.cpr-page p,.cpr-page li{font-size:16px!important;line-height:1.7!important}.cpr-hero .cpr-lead{font-size:18px!important}.cpr-hero{padding-bottom:32px}.cpr-hero img{height:220px}.cpr-section{padding:28px 0}.cpr-grid{grid-template-columns:1fr;gap:16px}.cpr-card,.cpr-related{padding:22px}.cpr-page .cpr-breadcrumb{margin-bottom:24px}}\n<\/style><article class=\"cpr-page\" id=\"cpr-246\"><nav class=\"cpr-breadcrumb\" aria-label=\"Migas de pan\"><a href=\"\/es\/aplicaciones-de-productos\/\">Productos y aplicaciones<\/a><span aria-hidden=\"true\">\/<\/span><a href=\"\/es\/aplicaciones-de-productos\/#process-optimization\">Optimizaci\u00f3n de procesos<\/a><\/nav><header class=\"cpr-hero\"><div><p class=\"cpr-kicker\">Optimizaci\u00f3n de procesos<\/p><h1>Eliminaci\u00f3n de calcio y hierro<\/h1><p class=\"cpr-lead\">Calcium and iron removal additives support crude-oil pretreatment in the desalter. Selection depends on the metals present, crude blend and separation conditions, within the existing desalting and effluent-handling program.<\/p><a class=\"cpr-button\" href=\"\/es\/contacto\/\">Discutir su solicitud<\/a><\/div><figure><img src=\"https:\/\/www.cestoil.com\/wp-content\/uploads\/refinery-detail.jpg\" alt=\"\" decoding=\"async\"><\/figure><\/header><section class=\"cpr-section\"><h2>Aplicaci\u00f3n y funci\u00f3n<\/h2><div class=\"cpr-body\"><p>Metal-containing material in crude oil can contribute to desalter-interface problems and carry contaminants into downstream processing. Treatment options assist the transfer of targeted metals and solids into the separated water phase.<\/p><p>Formulation chemistry and suitability should be considered against the contaminant profile. Review metal removal together with oil\u2013water separation, wash-water conditions and the existing demulsifier program.<\/p><\/div><\/section><section class=\"cpr-section\"><h2>Informaci\u00f3n para la selecci\u00f3n<\/h2><div class=\"cpr-body\"><ul><li>Calcium and iron analyses for incoming crude and treated oil<\/li><li>Crude-blend changes, interface behavior and solids loading<\/li><li>Wash-water quality, effluent constraints and chemical compatibility<\/li><\/ul><\/div><\/section><section class=\"cpr-section\"><h2>Evaluaci\u00f3n y revisi\u00f3n t\u00e9cnica<\/h2><div class=\"cpr-body\"><p>Compare candidate treatments using representative crude and wash water before a monitored plant evaluation. Review metal reduction, separation quality and the condition of the aqueous phase together.<\/p><p>Record operating changes during the evaluation so they can be distinguished from treatment effects.<\/p><\/div><\/section><aside class=\"cpr-related\" aria-label=\"Estudio de caso relacionado\"><h2>Estudio de caso de aplicaci\u00f3n<\/h2><p><a href=\"https:\/\/www.cestoil.com\/es\/casos-de-estudio\/pretratamiento-de-crudo-arrastre-de-hierro\/\">Reducci\u00f3n del arrastre de hierro a la alimentaci\u00f3n de FCC mediante el pretratamiento del crudo<\/a><\/p><p>Una refiner\u00eda investig\u00f3 los s\u00f3lidos con contenido de hierro transportados a trav\u00e9s de la desalaci\u00f3n de crudo hacia la alimentaci\u00f3n posterior. Una prueba de tratamiento combin\u00f3 la adici\u00f3n de qu\u00edmicos con ajustes operativos del desalador, realizando un seguimiento del hierro en el residuo de vac\u00edo durante el tratamiento y despu\u00e9s de retirar el qu\u00edmico.<\/p><\/aside><section class=\"cpr-cta\"><h2>Debatir sobre la selecci\u00f3n de productos<\/h2><p>Facilite informaci\u00f3n sobre la aplicaci\u00f3n, las condiciones de funcionamiento y los requisitos relevantes para su evaluaci\u00f3n. Las propiedades espec\u00edficas del producto, las instrucciones de uso y la informaci\u00f3n sobre manipulaci\u00f3n se detallan en la ficha t\u00e9cnica y en la ficha de datos de seguridad correspondientes.<\/p><a class=\"cpr-button\" href=\"\/es\/contacto\/\">Contacte a nuestro equipo t\u00e9cnico<\/a><\/section><\/article>\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Calcium and iron removal additives support crude-oil pretreatment in the desalter. 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