中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Preparation of low-fouling reverse-osmosis membranes on an Al_2O_3 carrier for desalination exploratory research

文献类型:CNKI期刊论文

作者Meng Zheng; Jing Wang; Baorong Hou
发表日期2019-06-15
出处Global Energy Interconnection
关键词Low-fouling MFI zeolite membrane Porous alumina ceramics Electroless copper plating Desalination
英文摘要The surface of an α-Al_2O_3 carrier for semi-permeable zeolite membranes was modified with copper via an electroless plating process.Following hydrothermal synthesis,dense and highly organized zeolite membranes were obtained.Membrane thickness was confined to the nanoscale following layer-by-layer self-assembly of polyelectrolytes with opposite charges.This controllable and low-cost preparation method could drastically reduce the cost of fabricating reverse osmosis membranes,which is highly significant for the realization of large-scale seawater desalination through reverse osmosis.Understanding the influences of interactions between various ions and the zeolite pores,inter-crystalline gaps,membrane structure and surface chemical properties,transmembrane pressure,and temperature on the desalination process will help provide a theoretical basis and reference point for the development of reverse osmosis membranes.
文献子类CNKI期刊论文
资助机构supported by the Naional Science and Technology Major Project of China(Title:Study on multifunctional synergistic antifouling coatings and their-supporting anticorrosion coatings,No u1706225)
v.2期:03页:5-12
语种英文;
分类号P747
ISSN号2096-5117
源URL[http://ir.qdio.ac.cn/handle/337002/188531]  
专题中国科学院海洋研究所
作者单位1.OpenstudioformarineCorrosionandProtection,PilotNationalLaboratoryforMarineScienceandTechnology
2.InstituteofOceanology,ChinaAcademyofSciences
推荐引用方式
GB/T 7714
Meng Zheng,Jing Wang,Baorong Hou. Preparation of low-fouling reverse-osmosis membranes on an Al_2O_3 carrier for desalination exploratory research. 2019.

入库方式: OAI收割

来源:海洋研究所

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