EFFECT OF A VARIABLE CURRENT ON THE SELECTIVITY OF REVERSE-OSMOSIS MEMBRANES.

被引：0
|
作者：
Dytnerskii, Yu.I.
Savkin, A.E.
Sobolev, V.D.
Churaev, N.V.
机构：
来源：
Theoretical Foundations of Chemical Engineering | 1981年 / 15卷 / 03期
关键词：
ELECTROLYTES; -; Solutions; OSMOSIS; REVERSE;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A low-frequency variable electrical field reduces the selectivity of cellulose acetate or glass membranes with respect to electrolyte solutions and does not affect the separation of nonelectrolyte solutions. This raises the possibility of controlling separation processes of mixtures of electrolytes and nonelectrolytes. An acceleration of the failure of membranes upon passage of an electric current is noted.
引用
收藏
页码：208 / 212
相关论文
共 50 条
  • [11] ASYMMETRIC COMPOSITE REVERSE-OSMOSIS MEMBRANES
    BON, AI
    DZYUBENKO, VG
    SHISHOVA, II
    VYSOKOMOLEKULYARNYE SOEDINENIYA SERIYA A & SERIYA B, 1993, 35 (07): : B922 - B932
  • [12] REVERSE-OSMOSIS BY COMPOSITE CHARGED MEMBRANES
    NOMURA, H
    SENO, M
    TAKAHASHI, H
    YAMABE, T
    DESALINATION, 1979, 29 (03) : 239 - 246
  • [13] RECENT ADVANCES IN REVERSE-OSMOSIS MEMBRANES
    LONSDALE, HK
    DESALINATION, 1973, 13 (03) : 317 - 332
  • [14] EVOLUTION OF COMPOSITE REVERSE-OSMOSIS MEMBRANES
    CADOTTE, JE
    ACS SYMPOSIUM SERIES, 1985, 269 : 273 - 294
  • [15] CHITOSAN MEMBRANES FOR REVERSE-OSMOSIS APPLICATION
    YANG, T
    ZALL, RR
    JOURNAL OF FOOD SCIENCE, 1984, 49 (01) : 91 - 93
  • [16] NATURE OF ASYMMETRY IN REVERSE-OSMOSIS MEMBRANES
    PANAR, M
    HOEHN, HH
    HEBERT, RR
    MACROMOLECULES, 1973, 6 (05) : 777 - 780
  • [17] COLLOIDAL FOULING OF REVERSE-OSMOSIS MEMBRANES
    BRUNELLE, MT
    DESALINATION, 1980, 32 (1-3) : 127 - 135
  • [18] HYBRID REVERSE-OSMOSIS - ULTRAFILTRATION MEMBRANES
    SACHS, SB
    ZISNER, E
    HERSCOVICI, G
    DESALINATION, 1976, 18 (02) : 99 - 111
  • [19] COMPOSITE REVERSE-OSMOSIS AND NANOFILTRATION MEMBRANES
    PETERSEN, RJ
    JOURNAL OF MEMBRANE SCIENCE, 1993, 83 (01) : 81 - 150
  • [20] Fouling resistant reverse osmosis membranes.
    Koo, JY
    Hong, SP
    Kang, JW
    Kim, JE
    Hyung, H
    Kim, YH
    Yoon, S
    Kim, SS
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2002, 223 : U512 - U512
12345