PERVAPORATION SEPARATION OF WATER-ACETIC ACID MIXTURES THROUGH AN-CO-AA MEMBRANES TREATED WITH RARE-EARTH-METAL IONS

被引：0

作者：

SHEN, ZQ ^{[1
]}

ZHANG, FY ^{[1
]}

ZHANG, YF ^{[1
]}

机构：

[1] ZHEJIANG UNIV,DEPT POLYMER SCI & ENGN,HANGZHOU 310027,PEOPLES R CHINA

来源：

CHINESE JOURNAL OF POLYMER SCIENCE | 1995年 / 13卷 / 02期

关键词：

PERVAPORATION SEPARATION; WATER-ACETIC MIXTURE; POLY (AN-CO-AA) MEMBRANES; RARE EARTH IONS;

D O I：

暂无

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Pervaporation separation of water-acetic acid mixtures through Poly(AN-co-AA) membranes and rare earth metal ions treated Poly(AN-co-AA)membranes was investigated for the first time. The results showed that the treatment with rare earth metal ions could greatly improve the characteristics of the separation of water-acetic acid mixtures.

引用

页码：185 / 188

页数：4

共 5 条

[1] DEVELOPMENT OF CROSS-LINKED POLY(VINYL ALCOHOL) (TYPE-II) AND PERMEATION OF ACETIC-ACID WATER MIXTURES [J].

HUANG, RYM ;

YEOM, CK .

JOURNAL OF MEMBRANE SCIENCE, 1991, 62 (01) :59-73

[2] COMPOSITE MEMBRANES PREPARED BY CONCENTRATED EMULSION POLYMERIZATION AND THEIR USE FOR PERVAPORATION SEPARATION OF WATER-ACETIC ACID MIXTURES [J].

RUCKENSTEIN, E ;

CHEN, HH .

JOURNAL OF MEMBRANE SCIENCE, 1992, 66 (2-3) :205-210

[3]

ZHANG FY, 1993, CHINESE J REACTIVE P, V2, P41

[4]

ZHANG FY, 1993, WATER TREATMENT, V8, P387

[5]

张富尧, 1993, Chinese Journal of Polymer Science, V11, P242

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