Home Journals Articles Updates About
CN
image
收藏切换
Effect of FeCl2 on the performance of low MWCO PSF ultrafiltration membrane
收藏切换
PDF
CHEN Ya, ZHOU Yong, GAO Congjie
Science & Technology Review | 2015, 33(14) : 46 - 50
Less
收藏切换
Science & Technology Review | 2015, 33(14): 46-50
• Exclusive •
Effect of FeCl2 on the performance of low MWCO PSF ultrafiltration membrane
Full
CHEN Ya, ZHOU Yong, GAO Congjie
Affiliations
Published: 2015-07-28 doi: 10.3981/j.issn.1000-7857.2015.14.008
Outline
收藏切换
A new type of ultrafitration membrane with small molecular weight cut-off (MWCO), with PSF, with DMAC, with polyvinyl pyrrolidone (PVP) and FeCl2 as its raw materials, is prepared by means of the phase inversion method. The morphology of the membrane is controlled by adjusting the temperature of the casting solution, the temperatures of the coagulation bath and the support layer of membrane. The prepared ultrafitration membrane intercepts the matter of molecular weight: 2000-10000 with the interception rate of PEG of over 90% under the controlled process condition.
polysulfone  /  low molecular weight cut-off  /  polyvinyl pyrrolidone  /  complex agent
陈亚, 周勇, 高从堦. 络合剂FeCl2对制备低截留分子量聚砜超滤膜的影响. 科技导报, 2015 , 33 (14) : 46 -50 . DOI: 10.3981/j.issn.1000-7857.2015.14.008
CHEN Ya, ZHOU Yong, GAO Congjie. Effect of FeCl2 on the performance of low MWCO PSF ultrafiltration membrane[J]. Science & Technology Review, 2015 , 33 (14) : 46 -50 . DOI: 10.3981/j.issn.1000-7857.2015.14.008
Appendix
Less
Year 2015 volume 33 Issue 14
PDF
588
197
Cite this Article
BibTeX
Article Info
doi: 10.3981/j.issn.1000-7857.2015.14.008
  • Receive Date：2015-05-03
  • Online Date：2015-08-14
  • Published：2015-07-28
Article Data
Affiliations
History
  • Received：2015-05-03
  • Revised：2015-05-26
Affiliations
References
Share
https://castjournals.cast.org.cn/joweb/kjdb/EN/10.3981/j.issn.1000-7857.2015.14.008
Share to
QR

Scan QR to access full text

Cite this article
BibTeX
Citations
表12种不同金属材料的力学参数
科
Family		 属数
Number of
genus		 种数
Number of
species		 占总种数比例
Percentage of
total species (%)		 属
Genus		 种数
Number of
species		 占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
关闭全屏
  • BibTeX
  • EndNote
  • RefWorks
  • TxT
Links
Articles
Latest Articles
Most Read
Collections
Updates
Events
News
Multimedia
About
About Us
Contact
No. 86 Xueyuan South Road, Haidian District, Beijing
100081
010-62199257
qkjq@cast.org.cn

Copyright © 2025 China Association for Science and Technology. All rights reserved. For all open access content, the relevant licensing terms apply.
Sponsored by the Office of the Leading Group for Cybersecurity and Informatization of CAST, and supported by Science and Technology Review Publishing House