{"id":13836,"date":"2026-04-28T12:17:59","date_gmt":"2026-04-28T12:17:59","guid":{"rendered":"https:\/\/rise-pfi.no\/?page_id=13836"},"modified":"2026-04-30T12:55:50","modified_gmt":"2026-04-30T12:55:50","slug":"sani-membrane-separation-technology","status":"publish","type":"page","link":"https:\/\/rise-pfi.no\/en\/we-offer\/analyses-and-equipment\/specialized-equipment\/sani-membrane-separation-technology\/","title":{"rendered":"Sani Membrane Separation Technology"},"content":{"rendered":"\n[et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.27.6&#8243; background_color=&#8221;#e4e2da&#8221; module_alignment=&#8221;center&#8221; custom_margin=&#8221;0px||0px|1px|false|false&#8221; custom_margin_tablet=&#8221;|||0px|false|false&#8221; custom_margin_phone=&#8221;|||0px|false|false&#8221; custom_margin_last_edited=&#8221;on|desktop&#8221; custom_padding=&#8221;0px||5px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row _builder_version=&#8221;4.16&#8243; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.16&#8243; global_colors_info=&#8221;{}&#8221;][et_pb_code _builder_version=&#8221;4.16&#8243; global_colors_info=&#8221;{}&#8221;]<span><span><a href=\"https:\/\/rise-pfi.no\/en\/\">RISE PFI<\/a><\/span><\/span>[\/et_pb_code][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; admin_label=&#8221;Header&#8221; _builder_version=&#8221;4.27.6&#8243; positioning=&#8221;none&#8221; width=&#8221;80%&#8221; width_tablet=&#8221;100%&#8221; width_phone=&#8221;100%&#8221; width_last_edited=&#8221;on|desktop&#8221; module_alignment=&#8221;center&#8221; custom_padding=&#8221;100px||41px||false|false&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row use_custom_gutter=&#8221;on&#8221; gutter_width=&#8221;2&#8243; make_equal=&#8221;on&#8221; custom_padding_last_edited=&#8221;on|desktop&#8221; _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; width=&#8221;100%&#8221; module_alignment=&#8221;center&#8221; custom_margin=&#8221;|||10px|false|false&#8221; custom_padding=&#8221;||0px||false|false&#8221; custom_padding_tablet=&#8221;||||false|false&#8221; custom_padding_phone=&#8221;||||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; header_font=&#8221;ShareTech||||||||&#8221; header_font_size=&#8221;40px&#8221; header_2_font=&#8221;ShareTech|700|||||||&#8221; header_2_font_size=&#8221;30px&#8221; header_4_font=&#8221;ShareTech||||||||&#8221; custom_padding_tablet=&#8221;|42px||42px|false|false&#8221; custom_padding_phone=&#8221;|42px||42px|false|false&#8221; custom_padding_last_edited=&#8221;on|desktop&#8221; header_3_font_tablet=&#8221;ShareTech||||||||&#8221; header_3_font_phone=&#8221;ShareTech||||||||&#8221; header_3_font_last_edited=&#8221;on|desktop&#8221; global_colors_info=&#8221;{}&#8221;]<h1>Sani Membrane Separation Technology<\/h1>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; width=&#8221;100%&#8221; custom_padding=&#8221;19px|||||&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_divider color=&#8221;#464b11&#8243; _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_divider][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; width=&#8221;100%&#8221; custom_margin_tablet=&#8221;|||42px|false|false&#8221; custom_margin_phone=&#8221;|||42px|false|false&#8221; custom_margin_last_edited=&#8221;on|phone&#8221; custom_padding=&#8221;||0px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_heading title=&#8221;Membrane filtration is a separation method used to separate molecules based on size. &#8221; _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; title_level=&#8221;h3&#8243; title_font=&#8221;ShareTech||||||||&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_heading][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;3_5,2_5&#8243; use_custom_gutter=&#8221;on&#8221; gutter_width=&#8221;2&#8243; make_equal=&#8221;on&#8221; custom_padding_last_edited=&#8221;on|tablet&#8221; _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; background_enable_video_mp4=&#8221;off&#8221; width=&#8221;1260px&#8221; max_width=&#8221;100%&#8221; module_alignment=&#8221;center&#8221; custom_margin=&#8221;|auto|42px|auto||&#8221; custom_margin_tablet=&#8221;||||false|false&#8221; custom_margin_phone=&#8221;||||false|false&#8221; 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border_radii=&#8221;on|4px|4px|4px|4px&#8221; global_colors_info=&#8221;{}&#8221;]<p><span>The principle behind Sani membranes technology is a unique vibrational movement across the membrane surface which prevents particle buildup and fouling\u2014resulting in cleaner separations, longer membrane lifetimes, and more stable processes.<\/span><\/p>\n<p>&nbsp;<\/p>\n<h5><a href=\"https:\/\/rise-pfi.no\/en\/sani-membrane-separation-technology\/#membranefiltration\">Read more<\/a><\/h5>[\/et_pb_toggle][et_pb_toggle title=&#8221;Combining Sani Membrane Separation Technology with Biorefinery Expertise&#8221; closed_toggle_text_color=&#8221;#464b11&#8243; closed_toggle_background_color=&#8221;#e4e2da&#8221; icon_color=&#8221;#464b11&#8243; open_icon_color=&#8221;#747706&#8243; _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;|42px|40px|42px|false|false&#8221; custom_padding=&#8221;12px||12px||false|false&#8221; border_radii=&#8221;on|4px|4px|4px|4px&#8221; global_colors_info=&#8221;{}&#8221;]<p>Mihaela Tanase Opedal and Ingebj\u00f8rg Leirset is part of the NORCELlab team at RISE PFI. NORCELlab (The Norwegian Cellulose Laboratory) is a national infrastructure dedicated to cellulose research and development, hosted by RISE PFI and funded by the Research Council of Norway.<\/p>\n<p>&nbsp;<\/p>\n<h5><a href=\"https:\/\/rise-pfi.no\/en\/sani-membrane-separation-technology\/#biorefineryexpertise\">Read more<\/a><\/h5>[\/et_pb_toggle][\/et_pb_column][et_pb_column type=&#8221;2_5&#8243; _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; background_image=&#8221;https:\/\/rise-pfi.no\/wp-content\/uploads\/2026\/04\/IMG_1111_redigert_500_web.jpg&#8221; background_enable_video_mp4=&#8221;off&#8221; custom_padding=&#8221;||16px||false|false&#8221; hover_enabled=&#8221;0&#8243; border_radii=&#8221;on|4px|4px|4px|4px&#8221; border_width_all=&#8221;1px&#8221; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;][et_pb_image _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;1_2,1_2&#8243; _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; width=&#8221;100%&#8221; custom_padding=&#8221;9px|||||&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; text_line_height=&#8221;0.7em&#8221; custom_margin=&#8221;||14px|||&#8221; global_colors_info=&#8221;{}&#8221;]<p>Contact: <a href=\"mailto:ingebjorg.leirset@rise-pfi.no\">Ingebj\u00f8rg Leirset,\u00a0 <\/a><a href=\"mailto:mihaela.tanase@rise-pfi.no\">Mihaela Tanase Opedal<\/a><\/p>[\/et_pb_text][et_pb_divider color=&#8221;#747706&#8243; _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_divider][\/et_pb_column][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_column][\/et_pb_row][et_pb_row use_custom_gutter=&#8221;on&#8221; gutter_width=&#8221;2&#8243; _builder_version=&#8221;4.27.6&#8243; width=&#8221;100%&#8221; max_width=&#8221;1280px&#8221; custom_margin_tablet=&#8221;||||false|false&#8221; custom_margin_phone=&#8221;||||false|false&#8221; custom_margin_last_edited=&#8221;on|phone&#8221; custom_padding=&#8221;||5px||false|false&#8221; module_alignment_tablet=&#8221;&#8221; module_alignment_phone=&#8221;&#8221; module_alignment_last_edited=&#8221;on|phone&#8221; use_custom_width=&#8221;on&#8221; custom_width_px=&#8221;1280px&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.27.6&#8243; custom_padding=&#8221;|||&#8221; custom_padding_tablet=&#8221;|42px||42px|false|false&#8221; custom_padding_phone=&#8221;|42px||42px|false|false&#8221; custom_padding_last_edited=&#8221;on|desktop&#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_text _builder_version=&#8221;4.27.6&#8243; text_font=&#8221;ShareTech|700|||||||&#8221; text_text_color=&#8221;#464b11&#8243; text_font_size=&#8221;45px&#8221; text_line_height=&#8221;1.3em&#8221; ul_font=&#8221;||||||||&#8221; ol_font=&#8221;||||||||&#8221; header_font=&#8221;|700|||||||&#8221; header_font_size=&#8221;55px&#8221; header_line_height=&#8221;1.5em&#8221; header_2_font=&#8221;ShareTech|700|||||||&#8221; header_4_font=&#8221;||||||||&#8221; header_5_font=&#8221;||||||||&#8221; header_6_font=&#8221;||||||||&#8221; custom_margin_tablet=&#8221;&#8221; custom_margin_phone=&#8221;&#8221; custom_margin_last_edited=&#8221;on|desktop&#8221; custom_padding=&#8221;||10px||false|false&#8221; text_font_size_tablet=&#8221;40px&#8221; text_font_size_phone=&#8221;30px&#8221; text_font_size_last_edited=&#8221;on|desktop&#8221; header_font_size_tablet=&#8221;40px&#8221; header_font_size_phone=&#8221;30px&#8221; header_font_size_last_edited=&#8221;on|desktop&#8221; border_color_all=&#8221;#464b11&#8243; border_width_bottom=&#8221;1px&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221; header_2_font_size__hover=&#8221;26px&#8221; header_2_font_size__hover_enabled=&#8221;26px&#8221; header_2_letter_spacing__hover=&#8221;0px&#8221; header_2_letter_spacing__hover_enabled=&#8221;0px&#8221; header_2_line_height__hover=&#8221;1em&#8221; header_2_line_height__hover_enabled=&#8221;1em&#8221; header_2_text_shadow_style__hover=&#8221;none&#8221; header_2_text_shadow_style__hover_enabled=&#8221;none&#8221; header_2_text_shadow_color__hover=&#8221;rgba(0,0,0,0.4)&#8221; header_2_text_shadow_color__hover_enabled=&#8221;rgba(0,0,0,0.4)&#8221;]<h2 class=\"entry-title\">Combining Sani Membrane Separation Technology with Biorefinery Expertise<\/h2>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row use_custom_gutter=&#8221;on&#8221; make_equal=&#8221;on&#8221; module_id=&#8221;membranefiltration&#8221; _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; background_enable_video_mp4=&#8221;off&#8221; width=&#8221;1260px&#8221; max_width=&#8221;100%&#8221; module_alignment=&#8221;center&#8221; custom_margin=&#8221;|||10px|false|false&#8221; custom_margin_tablet=&#8221;||||false|false&#8221; custom_margin_phone=&#8221;||||false|false&#8221; custom_margin_last_edited=&#8221;on|phone&#8221; custom_padding=&#8221;38px||||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; custom_padding_tablet=&#8221;&#8221; custom_padding_phone=&#8221;|42px||42px|false|false&#8221; custom_padding_last_edited=&#8221;on|phone&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text module_id=&#8221;membranefiltration&#8221; _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; min_height=&#8221;104.2px&#8221; custom_margin=&#8221;||2px||false|false&#8221; global_colors_info=&#8221;{}&#8221;]<p><strong>Membrane filtration<\/strong><span>\u00a0<\/span>is a separation method used to separate molecules based on size. The principle behind Sani membranes technology is a unique vibrational movement across the membrane surface which prevents particle buildup and fouling\u2014resulting in cleaner separations, longer membrane lifetimes, and more stable processes. With this new instrument, RISE PFI significantly expands its analytical and process capabilities. The setup enables efficient separation, fractionation, and up\u2011concentration of proteins, polysaccharides, fibrils, and potentially even oligosaccharides\u2014making it a highly relevant tool for both research and industry. It also offers a faster and more cost\u2011effective alternative to dialysis, especially when working with larger sample volumes.<\/p>[\/et_pb_text][et_pb_divider color=&#8221;#464b11&#8243; _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; width=&#8221;30%&#8221; module_alignment=&#8221;center&#8221; custom_margin=&#8221;22px||11px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_divider][et_pb_text module_id=&#8221;biorefineryexpertise&#8221; _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<p>Mihaela Tanase Opedal and Ingebj\u00f8rg Leirset are experienced team members at <span class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"><span class=\"whitespace-normal\">RISE PFI<\/span><\/span> and part of the NORCELlab team. NORCELlab (The Norwegian Cellulose Laboratory) is a national infrastructure dedicated to cellulose research and development, hosted by <span class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"><span class=\"whitespace-normal\">RISE PFI<\/span><\/span> and funded by the <span class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"><span class=\"whitespace-normal\">Research Council of Norway<\/span><\/span>.<\/p>\n<p>At NORCELlab, Mihaela and Ingebj\u00f8rg bring their combined biorefinery expertise together with advanced Sani membrane separation technology to unlock new possibilities for sustainable biomaterials.<\/p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;#464b11&#8243; min_height=&#8221;425.4px&#8221; custom_margin=&#8221;-28px|||||&#8221; custom_padding=&#8221;44px||0px||false|false&#8221; global_module=&#8221;7056&#8243; saved_tabs=&#8221;all&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row column_structure=&#8221;1_3,1_3,1_3&#8243; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_3&#8243; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/rise-pfi.no\/wp-content\/uploads\/2020\/05\/hvit-logo-pfi.png&#8221; title_text=&#8221;RISE PFI&#8221; _builder_version=&#8221;4.19.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column][et_pb_column type=&#8221;1_3&#8243; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text content_last_edited=&#8221;off|desktop&#8221; _builder_version=&#8221;4.16.1&#8243; _module_preset=&#8221;default&#8221; text_text_color=&#8221;#FFFFFF&#8221; text_font_size=&#8221;12px&#8221; link_text_color=&#8221;#ffffff&#8221; header_5_font=&#8221;Roboto||||||||&#8221; header_5_text_color=&#8221;#FFFFFF&#8221; background_layout=&#8221;dark&#8221; text_text_color_tablet=&#8221;&#8221; text_text_color_phone=&#8221;#FFFFFF&#8221; text_text_color_last_edited=&#8221;on|phone&#8221; link_text_color_tablet=&#8221;#ffffff&#8221; link_text_color_phone=&#8221;#FFFFFF&#8221; link_text_color_last_edited=&#8221;on|phone&#8221; global_colors_info=&#8221;{}&#8221;]<p><strong>RISE PFI is part of <a href=\"https:\/\/www.ri.se\/sv\">RISE &#8211; Research Institutes of Sweden<\/a><\/strong><\/p>\n<p>RISE PFI is and internationally acknowledged research institute within processes and products based on lignocellulose. RISE PFI\u00b4s focus areas are Fibre technology and fibre-based products, Biorefining and Bioenergy and Biopolymers and Biocomposites.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Contact<\/strong><\/p>\n<ul>\n<li>H\u00f8gskoleringen 6b<\/li>\n<li>NO &#8211; 7491 Trondheim<\/li>\n<li>firmapost@rise-pfi.no<\/li>\n<li>+47 73 60 50 65<\/li>\n<\/ul>\n<p>&nbsp;<\/p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_3&#8243; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.19.2&#8243; _module_preset=&#8221;default&#8221; text_font=&#8221;RobotoBold||||||||&#8221; text_text_color=&#8221;#FFFFFF&#8221; text_font_size=&#8221;12px&#8221; header_5_font=&#8221;Roboto||||||||&#8221; header_5_text_color=&#8221;#FFFFFF&#8221; custom_padding=&#8221;||||false|false&#8221; global_colors_info=&#8221;{}&#8221;]<p><strong>Follow us on Linkedin and Twitter<\/strong><\/p>[\/et_pb_text][et_pb_social_media_follow follow_button=&#8221;on&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_social_media_follow_network social_network=&#8221;linkedin&#8221; url=&#8221;https:\/\/www.linkedin.com\/company\/rise-pfi\/&#8221; icon_color=&#8221;#ffffff&#8221; use_icon_font_size=&#8221;on&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;#007bb6&#8243; custom_button=&#8221;on&#8221; button_text_color=&#8221;#FFFFFF&#8221; global_colors_info=&#8221;{}&#8221; follow_button=&#8221;on&#8221; url_new_window=&#8221;on&#8221;]linkedin[\/et_pb_social_media_follow_network][et_pb_social_media_follow_network social_network=&#8221;twitter&#8221; url=&#8221;https:\/\/twitter.com\/PFI_tweets&#8221; _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;#000000&#8243; custom_button=&#8221;on&#8221; button_text_color=&#8221;#FFFFFF&#8221; global_colors_info=&#8221;{}&#8221; follow_button=&#8221;on&#8221; url_new_window=&#8221;on&#8221;]twitter[\/et_pb_social_media_follow_network][\/et_pb_social_media_follow][et_pb_text _builder_version=&#8221;4.18.0&#8243; _module_preset=&#8221;default&#8221; text_text_color=&#8221;#FFFFFF&#8221; text_font_size=&#8221;12px&#8221; link_text_color=&#8221;#FFFFFF&#8221; global_colors_info=&#8221;{}&#8221;]<p><span style=\"text-decoration: underline;\"><strong><a href=\"https:\/\/rise-pfi.no\/en\/we-offer\/analyses-and-equipment\/\">Read about our accredited methods and other methods<\/a><\/strong><\/span><\/p>[\/et_pb_text][et_pb_image src=&#8221;https:\/\/rise-pfi.no\/wp-content\/uploads\/2025\/05\/Accreditation_mark_ENG_TEST-180_white-1.png&#8221; url=&#8221;https:\/\/akkreditert.no\/akkrediterte-organisasjoner\/akkrediteringsomfang\/?AkkId=448&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; width=&#8221;24%&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column][\/et_pb_row][\/et_pb_section]\n","protected":false},"excerpt":{"rendered":"<p><span><span><a href=\"https:\/\/rise-pfi.no\/en\/\">RISE PFI<\/a><\/span><\/span>Sani Membrane Separation TechnologyThe principle behind Sani membranes technology is a unique vibrational movement across the membrane surface which prevents particle buildup and fouling\u2014resulting in cleaner separations, longer membrane lifetimes, and more stable processes. &nbsp; Read moreMihaela Tanase Opedal and Ingebj\u00f8rg Leirset is part of the NORCELlab team at RISE PFI. NORCELlab (The Norwegian Cellulose [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":13118,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"class_list":["post-13836","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.5 (Yoast SEO v27.5) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Sani Membrane Separation Technology - RISE PFI AS<\/title>\n<meta name=\"description\" content=\"Efficient separation, fractionation, and up\u2011concentration of proteins, polysaccharides, fibrils, and potentially even oligosaccharides.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/rise-pfi.no\/en\/we-offer\/analyses-and-equipment\/specialized-equipment\/sani-membrane-separation-technology\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Sani Membrane Separation Technology\" \/>\n<meta property=\"og:description\" content=\"Efficient separation, fractionation, and up\u2011concentration of proteins, polysaccharides, fibrils, and potentially even oligosaccharides.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/rise-pfi.no\/en\/we-offer\/analyses-and-equipment\/specialized-equipment\/sani-membrane-separation-technology\/\" \/>\n<meta property=\"og:site_name\" content=\"RISE PFI AS\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-30T12:55:50+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Estimated reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/rise-pfi.no\\\/we-offer\\\/analyses-and-equipment\\\/specialized-equipment\\\/sani-membrane-separation-technology\\\/\",\"url\":\"https:\\\/\\\/rise-pfi.no\\\/we-offer\\\/analyses-and-equipment\\\/specialized-equipment\\\/sani-membrane-separation-technology\\\/\",\"name\":\"Sani Membrane Separation Technology - 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