当代化工
噹代化工
당대화공
Contemporary Chemical Industry
2015年
11期
2599-2601
,共3页
阳离子聚丙烯酰胺%溶解性%黏度%絮凝
暘離子聚丙烯酰胺%溶解性%黏度%絮凝
양리자취병희선알%용해성%점도%서응
Cationic polyacrylamide%Solubility%Viscosity%Flocculation
以丙烯酰胺(AM)、自制阳离子单体(CMD)、二甲基二烯丙基氯化铵(DMDAAC)三种单体为原料,采用水溶液复合引发剂聚合法合成了阳离子聚丙烯酰胺(CPAM)。研究了单体配比、引发剂用量、反应温度等因素对聚合反应的影响,并对产品的溶解性、黏度、残留单体的量进行了评价。
以丙烯酰胺(AM)、自製暘離子單體(CMD)、二甲基二烯丙基氯化銨(DMDAAC)三種單體為原料,採用水溶液複閤引髮劑聚閤法閤成瞭暘離子聚丙烯酰胺(CPAM)。研究瞭單體配比、引髮劑用量、反應溫度等因素對聚閤反應的影響,併對產品的溶解性、黏度、殘留單體的量進行瞭評價。
이병희선알(AM)、자제양리자단체(CMD)、이갑기이희병기록화안(DMDAAC)삼충단체위원료,채용수용액복합인발제취합법합성료양리자취병희선알(CPAM)。연구료단체배비、인발제용량、반응온도등인소대취합반응적영향,병대산품적용해성、점도、잔류단체적량진행료평개。
Cationic Polyacrylamide flocculants were synthesized by aqueous composite initiator copolymerization of acrylamide, self-designed cationic monomer and dimethyl diallyl ammonium chloride. The influence of monomers ratio, initiator amount and reaction temperature on the polymerization reaction was studied. The solubility, viscosity and monomer residual amount of the product were evaluated.