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Preparation and some applications of phosphosulfonated bagasse and wood pulp cation exchangers
Author(s) -
Nada A. M. A.,
Eid M. A.,
Sabry A. I.,
Khalifa M. N.
Publication year - 2003
Publication title -
journal of applied polymer science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.575
H-Index - 166
eISSN - 1097-4628
pISSN - 0021-8995
DOI - 10.1002/app.12578
Subject(s) - bagasse , pulp (tooth) , ion exchange , phosphate , pulp and paper industry , sulfonate , chemical engineering , chemistry , materials science , polymer science , ion , organic chemistry , engineering , sodium , medicine , pathology
Cation exchangers are prepared by phosphorylation and by sulfonation as well as by incorporating both phosphate and sulfonate functional groups on bagasse and wood pulp. The optimal composition of the acid mixtures used for the preparation of these ion exchanger was determined. Possible applications of these ion exchangers in columns and for some industrial uses were investigated. © 2003 Wiley Periodicals, Inc. J Appl Polym Sci 90: 97–104, 2003