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Research Progress of Regenerated Cellulose Membrane Application in Water Treatment
Received:June 29, 2020  
DOI：10.11980/j.issn.0254-508X.2020.12.010
Key Words:organic synthetic polymer membrane  regenerated cellulose membrane  water treatment
Fund Project:福建农林大学科技创新发展基金（CXZX2018003）；国家自然科学基金面上项目（31971612）；福建省自然科学基金青年创新（2019J05044）；创新创业教育改革轻化工程（111ZX1601）；福建省自然科学基金（2017J01570）。
Author NameAffiliationPostcode
WANG Dong College of Materials Engineering， Fujian Agriculture and Forestry University， Fuzhou， Fujian Province， 350002 350002
LIN Junkang College of Materials Engineering， Fujian Agriculture and Forestry University， Fuzhou， Fujian Province， 350002 350002
LIN Shan College of Materials Engineering， Fujian Agriculture and Forestry University， Fuzhou， Fujian Province， 350002 350002
ZHANG Hui College of Materials Engineering， Fujian Agriculture and Forestry University， Fuzhou， Fujian Province， 350002 350002
CHEN Lihui College of Materials Engineering， Fujian Agriculture and Forestry University， Fuzhou， Fujian Province， 350002 350002
NI Yonghao College of Materials Engineering， Fujian Agriculture and Forestry University， Fuzhou， Fujian Province， 350002 350002
HUANG Liulian College of Materials Engineering， Fujian Agriculture and Forestry University， Fuzhou， Fujian Province， 350002 350002
HU Huichao College of Materials Engineering， Fujian Agriculture and Forestry University， Fuzhou， Fujian Province， 350002 350002
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Abstract:Membrane separation technology has become the primary choice of water treatment technology due to the advantages of high separation efficiency， easy control， and no pollution. Commercial organic membranes mainly are synthetic polymer membranes based on polysulfides and polyvinylidene fluorides and natural polymer membranes based on regenerated cellulose and its derivatives. Then， the characteristics of different separation membranes and their application fields were introduced. In addition， the preparation， modification and current situation of regenerated cellulose microfiltration membranes， ultrafiltration membranes， and nanofiltration membranes were reviewed respectively based on the summery of advantages and disadvantages of different membrane and application. Subsequently， the effect and research progress of separation performance， mechanical performance and anti-pollution performance on regenerated cellulose membranes in water treatment were further described.
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