CHEMICAL-ANALYSIS OF FUNCTIONAL-GROUPS IN NAFILON MEMBRANES

Authors
ZHARNOVSKAYA NN
Citation
Nn. Zharnovskaya, CHEMICAL-ANALYSIS OF FUNCTIONAL-GROUPS IN NAFILON MEMBRANES, Industrial laboratory, 61(3), 1995, pp. 128-129
Citations number
6
Categorie Soggetti
Materials Science, Characterization & Testing","Instument & Instrumentation
Journal title
Industrial laboratory → ACNP
ISSN journal
00198447
Volume
61
Issue
3
Year of publication
1995
Pages
128 - 129
Database
ISI
SICI code
0019-8447(1995)61:3<128:COFINM>2.0.ZU;2-T
Abstract
A method for determining the exchange capacity of an anion-exchange re sin in concentrated salt solutions is described. This method makes it possible to measure the quantity of acidic and basic groups in the sam e resin sample and to control effectively each stage of membrane prepa ration.