{"id":6664,"date":"2025-09-09T12:45:58","date_gmt":"2025-09-09T10:45:58","guid":{"rendered":"https:\/\/membraflow.eu\/?post_type=glossary&#038;p=6664"},"modified":"2025-10-05T15:57:44","modified_gmt":"2025-10-05T13:57:44","slug":"cross-flow-filtration","status":"publish","type":"glossary","link":"https:\/\/membraflow.eu\/en\/lexikon\/cross-flow-filtration\/","title":{"rendered":"Cross-flow filtration"},"content":{"rendered":"<p class=\"mb-25 wp-block-paragraph\">Cross-flow filtration is a dynamic process in which the liquid is not pressed vertically through the membrane - as is the case with dead-end filtration - but flows parallel to the filter surface. This tangential flow creates a shear flow that prevents deposits and protects the membrane from clogging. In this way, the filtration process remains continuous, stable and efficient. The method is primarily used in the food, pharmaceutical and biotechnology industries, where it is used to clarify liquids and to separate and concentrate particles and molecules.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a class=\"btn btn-secondary\" href=\"https:\/\/membraflow.eu\/en\/membrane-technology-plant-engineering\/\">All about our solutions in the field of membrane technology &amp; plant engineering<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>Die Cross-Flow-Filtration ist ein dynamisches Verfahren, bei dem die Fl&uuml;ssigkeit nicht senkrecht durch die Membran gepresst wird &ndash; wie bei der Dead-End-Filtration &ndash;, sondern parallel zur Filteroberfl&auml;che str&ouml;mt. Durch diesen tangentialen Fluss entsteht eine Scherstr&ouml;mung, die Ablagerungen verhindert und die Membran vor Verstopfungen sch&uuml;tzt. Auf diese Weise bleibt der Filtrationsprozess kontinuierlich, stabil und effizient. Eingesetzt [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":0,"menu_order":0,"template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-6664","glossary","type-glossary","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Cross-Flow-Filtration - MEMBRAFLOW Anlagenbau f\u00fcr keramische Nanofiltration<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/membraflow.eu\/en\/lexicon\/cross-flow-filtration\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cross-Flow-Filtration - MEMBRAFLOW Anlagenbau f\u00fcr keramische Nanofiltration\" \/>\n<meta property=\"og:description\" content=\"Die Cross-Flow-Filtration ist ein dynamisches Verfahren, bei dem die Fl&uuml;ssigkeit nicht senkrecht durch die Membran gepresst wird &ndash; wie bei der Dead-End-Filtration &ndash;, sondern parallel zur Filteroberfl&auml;che str&ouml;mt. Durch diesen tangentialen Fluss entsteht eine Scherstr&ouml;mung, die Ablagerungen verhindert und die Membran vor Verstopfungen sch&uuml;tzt. Auf diese Weise bleibt der Filtrationsprozess kontinuierlich, stabil und effizient. 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Durch diesen tangentialen Fluss entsteht eine Scherstr&ouml;mung, die Ablagerungen verhindert und die Membran vor Verstopfungen sch&uuml;tzt. Auf diese Weise bleibt der Filtrationsprozess kontinuierlich, stabil und effizient. 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