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Synthetic resins. XVIII. Chelation ion exchange properties of 2,4-dinitrophenylhydrazone of 4-hydroxy acetophenone–formaldehyde resins

✍ Scribed by D. K. Rath; S. Lenka; P. L. Nayak

Publisher
John Wiley and Sons
Year
1992
Tongue
English
Weight
399 KB
Volume
46
Category
Article
ISSN
0021-8995

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Synthetic resins. XX. Chelation ion exch
Synthetic resins. XX. Chelation ion exchange properties of resins derived from semicarbazone of 2-hydroxy acetophenone-substituted benzoic acid–formaldehyde
✍ T. K. Bastia; S. Lenka; P. L. Nayak 📂 Article 📅 1992 🏛 John Wiley and Sons 🌐 English ⚖ 342 KB 👁 1 views

## Abstract A number of resins have been synthesized by reacting orthohydroxy acetophenone‐semicarbazone with substituted benzoic acid and formaldehyde in the presence of some acid and basic catalyst. The physicochemical properties of the resins have been reported. The ion exchange properties of th