首页> 外国专利> REVERSE OSMOSIS MEMBRANE WITH HIGH PERMEATION FLUX COMPRISING SURFACE-TREATED ZEOLITE, AND METHOD FOR PREPARING SAME

REVERSE OSMOSIS MEMBRANE WITH HIGH PERMEATION FLUX COMPRISING SURFACE-TREATED ZEOLITE, AND METHOD FOR PREPARING SAME

机译：包含表面处理过的沸石的高渗透通量的反渗透膜及其制备方法

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摘要

The present invention relates to a reverse osmosis membrane including: a porous support; and a polyamide active layer formed on the porous support and including zeolite, surface-treated with a compound having at least one functional group selected from a group consisting of an amino group and a glycidyl group, and a method of manufacturing the same.

机译：本发明涉及一种反渗透膜，其包括：多孔支撑体;和以及形成在多孔支撑体上且包含沸石的聚酰胺活性层及其制造方法，所述聚酰胺活性层包括沸石，所述化合物经具有选自氨基和缩水甘油基的至少一种官能团的化合物进行了表面处理。

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公开/公告号EP2859939B1

专利类型
公开/公告日2020-04-15

原文格式PDF
申请/专利权人 LG CHEM LTD.;KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION;
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申请/专利号EP20130800894
发明设计人 LEE YOUNG-JU;YU JONG-SUNG;KIM JAE-HONG;SHIN CHONG-KYU;KIM YUN-KYUNG;
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申请日2013-06-07
分类号B01D69/12;B01D61/02;B01D71/56;B01D71/82;B01D67;B01D69/14;B01D71/02;C01B39/38;
国家 EP
入库时间 2022-08-21 11:42:40

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