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Aqueous polymerization of acrylamide by electrolitically generated KMnO4 organic acid redox systems

✍ Scribed by A. S. Saraç; A. B. Soydan; V. Coka

Publisher
John Wiley and Sons
Year
1996
Tongue
English
Weight
315 KB
Volume
62
Category
Article
ISSN
0021-8995

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✦ Synopsis

of istanbul, Department of Chemistry, Maslak, 80626, istanbul, Turkey

SYNOPSIS

Polymerization of acrylamide was carried out with potassium permanganate-malonic acid, potassium permanganate-tartaric acid, and potassium permanganate-citric acid redox initiator systems with and without electrolysis. The effect of potassium permanganate concentration, acrylamide concentration, and temperature on the polymerization yield was studied and molecular weights of polymers were determined and compared with electrolytic conditions. At low concentrations of potassium permanganate, continuously supplying Mn( 111) has an advantage over the nonelectrolytic method for which polymerization did not occur under these conditions.

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The polymerization of acrylamide initiated with CE(IV) and KMNO4 redox systems in the presence of glycine
✍ Cemal Özeroğlu; Orhan Güney; A. Sezai Saraç; Mamed I. Mustafaev 📂 Article 📅 1996 🏛 John Wiley and Sons 🌐 English ⚖ 411 KB 👁 2 views

Glycine-Ce(IV) salts and -KMnO, initiator systems were used for the polymerization of acrylamide, resulting in water-soluble polyacrylamide, which contains amino acid end groups. The dependence of polymerization yields and molecular weights of polymers on the mole ratio of acrylamide monomer to glyc