Phenolic Schiff bases derived from o-, m-, and p-hydroxybenzaldehydes and 4, 4Ј-diaminodiphenyl ether were subjected to polycondensation reaction with formaldehyde. The resins were found to form polychelates readily with several metal ions. The materials were characterized by elemental analysis, GPC
✦ LIBER ✦
Synthesis and metal ion adsorption studies of chelating resins derived from macroporous glycidyl methacrylate-divinylbenzene copolymer beads anchored schiff bases
✍ Scribed by Xin Yan; Weihong Sun
- Publisher
- John Wiley and Sons
- Year
- 2010
- Tongue
- English
- Weight
- 219 KB
- Volume
- 117
- Category
- Article
- ISSN
- 0021-8995
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## Abstract The synthesis, characterization, and metal ion uptake studies of two chelating resins with multiple functional groups are reported. The chelating resins were synthesized by condensing a phenolic Schiff base derived from 4,4′‐diaminodiphenylmethane and __o__‐hydroxyacetophenone with form