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  5. Facile preparation of compact LTA molecular sieve membranes on polyethyleneimine modified substrates

Facile preparation of compact LTA molecular sieve membranes on polyethyleneimine modified substrates

来源 :中国化学快报：英文版 | 被引量 : 0次 | 上传用户：wangcaihong121
【摘 要】
：
A facile preparation strategy was proposed for preparation of compact zeolite LTA membranes on polyethyleneimine(PEI)modified substrates without seeding.Through the functionalization of substrates by using PEI,compact LTA membranes can be formed on variou
【作 者】
：
Fangge Chen Yanhong Li Aisheng Huang 
【机 构】
：
ShanghaiKeyLaboratoryofGreenChemistryandChemicalProcesses
【出 处】
：
中国化学快报：英文版
【发表日期】
：
2021年3期
【关键词】
：
Zeolite LTA membrane Polyethyleneimine modification Covalent modification Alcoho 
【基金项目】
：
Financial supports by the National Natural Science Foundation of China(Nos.21761132003,21878100),the Fundamental Research Funds for the Central Universities(No.40500-20101222093)are acknowledged。
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A facile preparation strategy was proposed for preparation of compact zeolite LTA membranes on polyethyleneimine(PEI)modified substrates without seeding.Through the functionalization of substrates by using PEI,compact LTA membranes can be formed on variou
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