Title:
METHOD OF SYNTHESIZING MOLECULAR SIEVE MEMBRANE BY EMPLOYING SUCCESSIVE GENERATIONS
Document Type and Number:
WIPO Patent Application WO/2021/104338
Kind Code:
A1
Abstract:
A method of synthesizing a molecular sieve membrane by employing successive generations comprises a step of precoating with a crystal seed, in which a residual reaction liquid obtained from a crystallization reaction is used as a crystal seed solution to coat a support.
Inventors:
LI YANSHUO (CN)
CAO YI (CN)
CAO YI (CN)
Application Number:
PCT/CN2020/131623
Publication Date:
June 03, 2021
Filing Date:
November 26, 2020
Export Citation:
Assignee:
UNIV NINGBO (CN)
International Classes:
B01D71/02; B01D67/00; C01B39/16; C01B39/20
Foreign References:
| CN111054222A | 2020-04-24 | |||
| CN110627491A | 2019-12-31 | |||
| CN108264055A | 2018-07-10 | |||
| CN101746776A | 2010-06-23 | |||
| CN104888618A | 2015-09-09 | |||
| JP2012024656A | 2012-02-09 | |||
| US20100311565A1 | 2010-12-09 |
Other References:
LI, BEIBEI ET AL.: "The synthesis of NaA Membrane by a Novel Succeeding Seeding Method", MEMBRANE SCIENCE AND TECHNOLOGY, vol. 40, no. 1, 29 February 2020 (2020-02-29), pages 110 - 116,138, XP055816038
Attorney, Agent or Firm:
DALIAN GEZHI INTELLECTUAL PROPERTY AGENT LTD. (CN)
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