首页> 外文期刊>Journal of Applied Polymer Science >AQUEOUS POLYMERIZATION OF ACRYLAMIDE BY ELECTROLITICALLY GENERATED KMNO4 ORGANIC ACID REDOX SYSTEMS
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AQUEOUS POLYMERIZATION OF ACRYLAMIDE BY ELECTROLITICALLY GENERATED KMNO4 ORGANIC ACID REDOX SYSTEMS

机译:电解生成的KMNO4有机酸氧化还原体系对丙烯酰胺的水聚合

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摘要

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(III) has an advantage over the nonelectrolytic method for which polymerization did not occur under these conditions. (C) 1996 John Wiley & Sons, Inc. [References: 14]
机译:丙烯酰胺的聚合反应是在高锰酸钾-丙二酸,高锰酸钾-酒石酸和高锰酸钾-柠檬酸氧化还原引发剂体系中进行和不进行电解。研究了高锰酸钾浓度,丙烯酰胺浓度和温度对聚合收率的影响,确定了聚合物的分子量并将其与电解条件进行了比较。在高锰酸钾浓度低的情况下,连续供应Mn(III)优于在这种条件下不会发生聚合的非电解方法。 (C)1996 John Wiley&Sons,Inc. [参考:14]

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