Title:
COMPOSITE REVERSE OSMOSIS MEMBRANE AND PREPARATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2022/127637
Kind Code:
A1
Abstract:
The present disclosure relates to a composite reverse osmosis membrane and a preparation method therefor. The preparation method of the present disclosure can realize the preparation of a composite reverse osmosis membrane having a high flux, a high desalinization rate, a high deboration rate and high contamination resistance in a simple operation and high reaction efficiency manner.
Inventors:
LIANG SONGMIAO (CN)
HU LIJIE (CN)
ZHAO LIANRUI (CN)
JIN YAN (CN)
WU ZONGCE (CN)
HU LIJIE (CN)
ZHAO LIANRUI (CN)
JIN YAN (CN)
WU ZONGCE (CN)
Application Number:
PCT/CN2021/135779
Publication Date:
June 23, 2022
Filing Date:
December 06, 2021
Export Citation:
Assignee:
VONTRON TECH CO LTD (CN)
International Classes:
B01D69/12; B01D71/56; B01D71/80
Foreign References:
| CN106232213A | 2016-12-14 | |||
| CN110394073A | 2019-11-01 | |||
| CN101874989A | 2010-11-03 | |||
| CN104941461A | 2015-09-30 | |||
| CN101524626A | 2009-09-09 | |||
| JP2018103097A | 2018-07-05 |
Attorney, Agent or Firm:
LINDA LIU & PARTNERS (CN)
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