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Applied macroinorganics. II. Protonation and heavy metal ions complex‐formation behavior of three crosslinked resins of poly(amido‐amine) structure
Author(s) -
Ferruti P.,
Riolo C. Bertoglio,
Soldi T.,
Pesavento M.,
Barbucci R.,
Beni M. C.,
Casolaro M.
Publication year - 1982
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.1982.070270633
Subject(s) - protonation , amine gas treating , potentiometric titration , metal , metal ions in aqueous solution , polymer , polymer chemistry , chemistry , copper , ion , inorganic chemistry , materials science , organic chemistry
Three resins having a poly(amido‐amine) structure have been synthesized. The basicity and complexing ability towards copper(II) have been investigated by potentiometric techniques, and compared with those of the corresponding soluble polymers. The adsorbing capacities of the resins in columns were tested, and a sharp separation between different metal ions is achieved.