-
公开(公告)号:US20070039885A1
公开(公告)日:2007-02-22
申请号:US11495810
申请日:2006-07-28
IPC分类号: B01D61/00
CPC分类号: C08G69/46 , B01D61/025 , B01D61/027 , B01D67/0093 , B01D71/56 , B01D71/66 , C01F7/473 , C23F1/46
摘要: The invention provides methods for purifying caustic feed streams using membranes that comprise polysulfonamide matrices.
摘要翻译: 本发明提供了使用包含聚磺酰胺基质的膜来净化苛性进料流的方法。
-
公开(公告)号:US20060138031A1
公开(公告)日:2006-06-29
申请号:US10524155
申请日:2003-08-12
申请人: Steven Kloos , Philip Rolchigo , Christopher Kurth , Chia Kung , Thomas Cartwright , Richard Reckin , Kenneth Sieth
发明人: Steven Kloos , Philip Rolchigo , Christopher Kurth , Chia Kung , Thomas Cartwright , Richard Reckin , Kenneth Sieth
IPC分类号: B01D63/00
CPC分类号: B01D61/12 , B01D61/022 , B01D61/025 , B01D61/08 , B01D61/10 , B01D65/00 , B01D2313/02 , B01D2313/06 , B01D2313/18 , B01D2313/20 , B01D2313/90 , B01D2317/04 , C02F1/441 , C02F2307/06
摘要: A tankless reverse osmosis system which is capable of producing a permeate flow rate of at least 500 GPD when operating under home reverse osmosis conditions.
-
公开(公告)号:US20050173333A1
公开(公告)日:2005-08-11
申请号:US10516579
申请日:2003-06-04
申请人: Steven Kloos , Philip Rolchigo , Chia Kung
发明人: Steven Kloos , Philip Rolchigo , Chia Kung
CPC分类号: B01D63/082 , B01D61/08 , B01D63/084 , B01D63/10 , B01D69/10
摘要: A membrane device including a first membrane sheet and a second membrane sheet comprised of either two separate sheets or one sheet folded upon itself separated by a permeate carrier. The membrane device utilizes permeate carrier materials that have a lower resistance to flow and therefore provide improved flux and reduced salt passage.
摘要翻译: 一种膜装置,包括第一膜片和第二膜片,其由两个分开的片材组成,或者一个片材折叠在其上,被渗透物载体分隔开。 膜装置利用具有较低阻力的渗透物载体材料,因此提供改善的通量和减少的盐通过。
-
-