{"id":281,"date":"2014-04-07T17:21:09","date_gmt":"2014-04-07T17:21:09","guid":{"rendered":"https:\/\/mathy-austria.com\/mathy-menue\/oel-lexikon\/was-bewirken-dispersanten-chemisch\/"},"modified":"2024-06-04T07:13:38","modified_gmt":"2024-06-04T06:13:38","slug":"was-bewirken-dispersanten-chemisch","status":"publish","type":"post","link":"https:\/\/mathy-austria.com\/en\/was-bewirken-dispersanten-chemisch\/","title":{"rendered":"What do dispersants do chemically?"},"content":{"rendered":"<p class=\"bodytext\" style=\"margin-bottom: 0cm;\">Dispersanten haben die Aufgabe, feste und fl\u00fcssige Verunreinigungen, die \u00fcber den Motorbetrieb in das \u00d6l eingetragen werden, zu umh\u00fcllen und fein verteilt in Schwebe zu halten. Dadurch werden Ablagerungen im Motor verhindert.<\/p>\n<p class=\"bodytext\" style=\"margin-bottom: 0cm;\">\u00a0<\/p>\n<p class=\"bodytext\" style=\"margin-bottom: 0cm;\">Dabei werden zwei Wirkprozesse unterschieden:<\/p>\n<ul>\n<li>\n<p style=\"margin-bottom: 0cm;\">Peptisierung: Hierunter versteht man das Umh\u00fcllen und in Schwebe halten von festen Verunreinigungen im \u00d6l, wie z.B. Staub, Reaktionsprodukte aus der Verbrennung oder Alterungsprodukte des \u00d6ls.<\/p>\n<\/li>\n<li>\n<p style=\"margin-bottom: 0cm;\">Solubilisierung: Darunter versteht man das Umh\u00fcllen und in Schwebe halten von fl\u00fcssigen Verunreinigungen im \u00d6l, wie z.B. Kondenswasser oder auch S\u00e4uren, die bei der motorischen Verbrennung entstehen.<\/p>\n<\/li>\n<\/ul>\n<p>\u00a0<\/p>","protected":false},"excerpt":{"rendered":"<p>Dispersants have the task of enveloping solid and liquid contaminants that are introduced into the oil during engine operation and keeping them finely distributed in suspension. This prevents deposits in the engine.   A distinction is made between two active processes: Peptization: This refers to the coating and suspension of solid contaminants in the oil, such as....<\/p>","protected":false},"author":137,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[108],"tags":[],"class_list":["post-281","post","type-post","status-publish","format-standard","hentry","category-oel-lexikon","category-108","description-off"],"_links":{"self":[{"href":"https:\/\/mathy-austria.com\/en\/wp-json\/wp\/v2\/posts\/281","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mathy-austria.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mathy-austria.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mathy-austria.com\/en\/wp-json\/wp\/v2\/users\/137"}],"replies":[{"embeddable":true,"href":"https:\/\/mathy-austria.com\/en\/wp-json\/wp\/v2\/comments?post=281"}],"version-history":[{"count":1,"href":"https:\/\/mathy-austria.com\/en\/wp-json\/wp\/v2\/posts\/281\/revisions"}],"predecessor-version":[{"id":21596,"href":"https:\/\/mathy-austria.com\/en\/wp-json\/wp\/v2\/posts\/281\/revisions\/21596"}],"wp:attachment":[{"href":"https:\/\/mathy-austria.com\/en\/wp-json\/wp\/v2\/media?parent=281"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mathy-austria.com\/en\/wp-json\/wp\/v2\/categories?post=281"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mathy-austria.com\/en\/wp-json\/wp\/v2\/tags?post=281"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}