TY - JOUR
T1 - Selective transport of inorganic ions along CA membranes
AU - Yellin, N.
AU - Ben‐Dor, L.
AU - Zelingher, N.
PY - 1986/4
Y1 - 1986/4
N2 - Transport of inorganic ions along asymmetric cellulose acetate (CA) membrane from aqueous binary systems with a common ion: KCl–NaCl, Na2SO4–CuSO4, K2CrO4–KNO3, KCl–CaCl2, and NaCl–LiCl was studied. The transport proceeds via the support matrix of the membrane and can be measured by the growth of whiskers on its exposed surface and the change of composition of the solution. Differences in the growth rates resulted from differences in transport rates of the various ions. The selectivity of the membrane is attributed to the interaction support matrix–water–ion.
AB - Transport of inorganic ions along asymmetric cellulose acetate (CA) membrane from aqueous binary systems with a common ion: KCl–NaCl, Na2SO4–CuSO4, K2CrO4–KNO3, KCl–CaCl2, and NaCl–LiCl was studied. The transport proceeds via the support matrix of the membrane and can be measured by the growth of whiskers on its exposed surface and the change of composition of the solution. Differences in the growth rates resulted from differences in transport rates of the various ions. The selectivity of the membrane is attributed to the interaction support matrix–water–ion.
UR - http://www.scopus.com/inward/record.url?scp=0022693205&partnerID=8YFLogxK
U2 - 10.1002/app.1986.070310511
DO - 10.1002/app.1986.070310511
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AN - SCOPUS:0022693205
SN - 0021-8995
VL - 31
SP - 1261
EP - 1268
JO - Journal of Applied Polymer Science
JF - Journal of Applied Polymer Science
IS - 5
ER -