CAS OpenIR
How Do Chemical Cleaning Agents Act on Polyamide Nanofiltration Membrane and Fouling Layer?
Huang, Jiachen1,2; Luo, Jianquan1,2; Chen, Xiangrong1,2; Feng, Shichao1,2; Wan, Yinhua1,2
2020-10-07
Source PublicationINDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH
ISSN0888-5885
Volume59Issue:40Pages:17653-17670
AbstractNanofiltration (NF) membranes, especially polyamide (PA) ones, are widely applied in water treatment, food processing, and resource recovery thanks to their excellent separation selectivity to small solutes and high water permeability. However, membrane fouling is inevitable during the long-term operation and limits the large-scale applications of NF technology. Chemical cleaning is considered the most effective way to avoid fouling aggravation and quickly restore membrane permeability on site. However, frequent chemical cleaning would cause reversible/ irreversible changes in the physical and chemical properties of NF membranes, resulting in membrane damage and deterioration of separation performance. Moreover, the PA NF membrane with high selectivity and a relatively low cross-linking degree is more sensitive to chemical cleaning. Many efforts, therefore, have been dedicated to clarifying the effect of chemical cleaning on the NF membrane properties and its separation performance. This review summarizes recent developments in the field and epitomizes the synergistic/inhibitory effect among the chemical cleaning agents on the fouling removal. Besides the practical guides for chemical cleaning of the PA NF membrane, many opportunities to advance the field are also pointed out.
DOI10.1021/acs.iecr.0c03365
Language英语
WOS KeywordREVERSE-OSMOSIS MEMBRANES ; OPTICAL COHERENCE TOMOGRAPHY ; WASTE-WATER ; HYDROGEN-PEROXIDE ; ULTRAFILTRATION MEMBRANES ; SEPARATION PERFORMANCE ; MONITORING TECHNIQUES ; NONIONIC SURFACTANTS ; CHLORINE STABILITY ; BIOFOULING CONTROL
Funding ProjectProvince Key Research and Development Program of Shandong[2019JZZY010348] ; Science and Technology Service Network Program of Chinese Academy of Sciences[KFJ-STS-QYZX-096] ; Youth Innovation Promotion Association of the Chinese Academy of Sciences[2017069]
WOS Research AreaEngineering
WOS SubjectEngineering, Chemical
Funding OrganizationProvince Key Research and Development Program of Shandong ; Science and Technology Service Network Program of Chinese Academy of Sciences ; Youth Innovation Promotion Association of the Chinese Academy of Sciences
WOS IDWOS:000580512300005
PublisherAMER CHEMICAL SOC
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/42431
Collection中国科学院过程工程研究所
Corresponding AuthorLuo, Jianquan; Wan, Yinhua
Affiliation1.Chinese Acad Sci, State Key Lab Biochem Engn, Inst Proc Engn, Beijing 100190, Peoples R China
2.Univ Chinese Acad Sci, Sch Chem Engn, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Huang, Jiachen,Luo, Jianquan,Chen, Xiangrong,et al. How Do Chemical Cleaning Agents Act on Polyamide Nanofiltration Membrane and Fouling Layer?[J]. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,2020,59(40):17653-17670.
APA Huang, Jiachen,Luo, Jianquan,Chen, Xiangrong,Feng, Shichao,&Wan, Yinhua.(2020).How Do Chemical Cleaning Agents Act on Polyamide Nanofiltration Membrane and Fouling Layer?.INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,59(40),17653-17670.
MLA Huang, Jiachen,et al."How Do Chemical Cleaning Agents Act on Polyamide Nanofiltration Membrane and Fouling Layer?".INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 59.40(2020):17653-17670.
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