METHOD FOR SYNTHESIZING MOLECULAR SIEVE MEMBRANE WITH HIGH WATER-PERMEABILITY

METHOD FOR SYNTHESIZING MOLECULAR SIEVE MEMBRANE WITH HIGH WATER-PERMEABILITY

A method for synthesizing a high water permeability molecular sieve membrane, comprising the following steps: dispersing a zeolite molecular sieve seed crystal in deionized water to obtain a seed crystal solution; introducing a seed crystal layer on the surface of a porous carrier by using the seed...

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Hauptverfasser: Jiajia Li, Liangsong Li, Liangqing Li
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creator Jiajia Li
Liangsong Li
Liangqing Li
description A method for synthesizing a high water permeability molecular sieve membrane, comprising the following steps: dispersing a zeolite molecular sieve seed crystal in deionized water to obtain a seed crystal solution; introducing a seed crystal layer on the surface of a porous carrier by using the seed crystal solution, dissolving NaOH, an Al source, an Si source, and NaF in the deionized water, formulating to prepare a synthesis solution, immersing the porous carrier loaded by the seed crystal in the obtained synthesis solution for 1-200 s, and then directly crystallizing.
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Liangsong Li ; Liangqing Li</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_ZA202203882B3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2023</creationdate><toplevel>online_resources</toplevel><creatorcontrib>Jiajia Li</creatorcontrib><creatorcontrib>Liangsong Li</creatorcontrib><creatorcontrib>Liangqing Li</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Jiajia Li</au><au>Liangsong Li</au><au>Liangqing Li</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD FOR SYNTHESIZING MOLECULAR SIEVE MEMBRANE WITH HIGH WATER-PERMEABILITY</title><date>2023-07-26</date><risdate>2023</risdate><abstract>A method for synthesizing a high water permeability molecular sieve membrane, comprising the following steps: dispersing a zeolite molecular sieve seed crystal in deionized water to obtain a seed crystal solution; 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title METHOD FOR SYNTHESIZING MOLECULAR SIEVE MEMBRANE WITH HIGH WATER-PERMEABILITY
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