{"id":1172,"date":"2021-02-13T10:49:50","date_gmt":"2021-02-13T16:49:50","guid":{"rendered":"\/?page_id=1172"},"modified":"2026-09-06T15:07:36","modified_gmt":"2026-09-06T20:07:36","slug":"demulgator","status":"publish","type":"page","link":"https:\/\/www.cestoil.com\/de\/solutions\/process-chemicals\/demulsifier\/","title":{"rendered":"Roh\u00f6l-Demulgatoren"},"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-1172\"><nav class=\"cpr-breadcrumb\" aria-label=\"Brotkr\u00fcmelnavigation\"><a href=\"\/de\/produkte-und-anwendungen\/\">Produkte &amp; Anwendungen<\/a><span aria-hidden=\"true\">\/<\/span><a href=\"\/de\/losungen\/prozesschemikalien\/\">Prozessoptimierung<\/a><\/nav><header class=\"cpr-hero\"><div><p class=\"cpr-kicker\">Prozessoptimierung<\/p><h1>Roh\u00f6l-Demulgatoren<\/h1><p class=\"cpr-lead\">Demulgatoren unterst\u00fctzen die Wasserabscheidung aus Roh\u00f6lemulsionen w\u00e4hrend der Vorbehandlung und Entsalzung. Die geeignete Formulierung h\u00e4ngt von der Roh\u00f6lmischung, dem Emulsionsverhalten und den verf\u00fcgbaren Abscheidebedingungen ab.<\/p><a class=\"cpr-button\" href=\"\/de\/kontakt\/\">Besprechen Sie Ihre industrielle Anwendung<\/a><\/div><figure><img src=\"https:\/\/www.cestoil.com\/wp-content\/uploads\/demulsifiers.jpg\" alt=\"\" decoding=\"async\"><\/figure><\/header><section class=\"cpr-section\"><h2>Anwendung und Funktion<\/h2><div class=\"cpr-body\"><p>Die Behandlung mit Demulgatoren zielt bei der Entsalzung von Roh\u00f6l auf emulgiertes Wasser sowie auf die \u00d6l-Wasser-Grenzfl\u00e4che ab. Sie f\u00f6rdert die Wasserfreisetzung und die Phasentrennung, sodass salzhaltiges Wasser aus dem Roh\u00f6l entfernt werden kann.<\/p><p>Die Formulierungen weisen unterschiedliche L\u00f6slichkeits- und Dosiereigenschaften auf. Die Auswahl sollte auf die tats\u00e4chliche Roh\u00f6lmischung abgestimmt sein; \u00c4nderungen bei der Einsatzmenge oder im Betrieb der Entsalzungsanlage k\u00f6nnen eine Neubewertung erforderlich machen.<\/p><\/div><\/section><section class=\"cpr-section\"><h2>Informationen zur Auswahl<\/h2><div class=\"cpr-body\"><ul><li>Rohzusammensetzung, Wassergehalt und Emulsionsstabilit\u00e4t<\/li><li>Waschwasserqualit\u00e4t, Mischbedingungen und Trenntemperatur<\/li><li>Grenzfl\u00e4chenverhalten, Verweilzeit und bestehendes chemisches Programm<\/li><\/ul><\/div><\/section><section class=\"cpr-section\"><h2>Bewertung und technische \u00dcberpr\u00fcfung<\/h2><div class=\"cpr-body\"><p>Verwenden Sie repr\u00e4sentative Proben, um die Wasserabscheidung, die Klarheit der Phasengrenze und den Restwassergehalt im \u00d6l zu vergleichen. Untersuchen Sie sowohl das abgeschiedene Wasser als auch das behandelte Roh\u00f6l.<\/p><p>Bei einer Anlagenbewertung sollten \u00c4nderungen der Einsatzstoffe und der Betrieb des Entsalzers ebenso erfasst werden wie die Reaktion auf die Behandlung. Die Ergebnisse der Voruntersuchungen bilden die Grundlage f\u00fcr die \u00fcberwachte Einf\u00fchrung der ausgew\u00e4hlten Formulierung.<\/p><\/div><\/section><aside class=\"cpr-related\" aria-label=\"Zugeh\u00f6rige Fallstudie\"><h2>Anwendungsfallstudie<\/h2><p><a href=\"https:\/\/www.cestoil.com\/de\/fallstudien\/roholentsalzung-mit-variablem-zulauf\/\">Stabilisierung der Roh\u00f6lentsalzung bei variablen Zulaufbedingungen<\/a><\/p><p>Eine Raffinerie erprobte ein \u00fcberarbeitetes Demulgator-Programm unter wechselnden Bedingungen hinsichtlich Roh\u00f6lzulauf und Prozessf\u00fchrung. Der Versuch kombinierte eine chemische Behandlung mit betrieblichen Anpassungen und \u00fcberwachte sowohl den Salzgehalt im entsalzten Roh\u00f6l als auch den \u00d6lgehalt im Abwasser des Entsalzers.<\/p><\/aside><aside class=\"cpr-related sol-related-program\"><h2>Zugeh\u00f6rige technische L\u00f6sung<\/h2><p><a href=\"https:\/\/www.cestoil.com\/de\/losungen\/optimierung-der-entsalzung-bei-der-roholvorbehandlung\/\">Optimierung der Roh\u00f6lvorbehandlung und -entsalzung<\/a><\/p><\/aside><section class=\"cpr-cta\"><h2>Die Produktauswahl besprechen<\/h2><p>Teilen Sie uns die f\u00fcr Ihre Bewertung ma\u00dfgeblichen Informationen zu Anwendung, Betriebsbedingungen und Anforderungen mit. Produktspezifische Eigenschaften sowie Hinweise zur Verwendung und Handhabung sind dem jeweiligen Produktdatenblatt und Sicherheitsdatenblatt zu entnehmen.<\/p><a class=\"cpr-button\" href=\"\/de\/kontakt\/\">Kontaktieren Sie unser technisches Team<\/a><\/section><\/article>\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Demulgatoren unterst\u00fctzen die Wasserabscheidung aus Roh\u00f6lemulsionen w\u00e4hrend der Vorbehandlung und Entsalzung. Die geeignete Formulierung h\u00e4ngt von der Roh\u00f6lmischung, dem Emulsionsverhalten und den verf\u00fcgbaren Abscheidebedingungen ab.<\/p>","protected":false},"author":2,"featured_media":0,"parent":144,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-1172","page","type-page","status-publish","hentry","description-off"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO Pro 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"Crude-oil demulsifiers assist water separation during pretreatment and desalting, with selection based on crude blend and emulsion behavior.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" 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