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1)  polycation electrolyte
聚阳离子电解质
1.
A novel polycation electrolyte was synthesized by quaternizing polyvinyl alcohol(PVA) with (3-chloro-2-hydroxypropyl)-trimethylammonium chloride (CHTMAC) and using KOH as catalyst.
本文以聚乙烯醇(PVA)、(3氯2羟丙基)3甲基氯化铵为原料,制备了一种QAPVA新型聚阳离子电解质
2.
The PVA-g-PVAM salt is a novel polycation electrolyte with high density charge and the conductivity of its aqueous solution is directly proportional to the concentration of PVA-g-PVAM salt.
所制PVA-g-PVAM的铵盐是一种新型高电荷密度聚阳离子电解质,其水溶液的导电性与浓度成正比。
2)  cationic polyelectrolyte
阳离子聚电解质
1.
Flocculation mechanism of the cationic polyelectrolyte-polydiallyldimethylammonium chloride (PDADMAC);
阳离子聚电解质聚二甲基二烯丙基氯化铵的絮凝机理初探
2.
Flocculation removal of reactive dyes by cationic polyelectrolyte(PDADMAC)was studied.
选用三种活性染料分别配成模拟染料废水,用阳离子聚电解质(PDADMAC)强化絮凝去除活性染料。
3.
The cationic polyelectrolyte(P(AM-DMDAAC)) with a certain scope of molecule weight was synthesized by controlling synthesis conditions.
通过控制合成工艺条件,合成了具有一定相对分子质量范围的阳离子聚电解质,作为质子交换膜燃料电池专用碳纸功能性添加剂,研究了过硫酸钾亚硫酸钠氧化还原引发体系水溶液聚合的动力学行为,得到的速率方程为:Rp=Kp[K2S2O8]0。
3)  cationic polyurethane polyelectrolyte
阳离子聚氨酯聚电解质
4)  cationic organic polyelectrolyte
有机阳离子聚合电解质
1.
The structural formula of NCMC was determined by FT-IR to affirm it is a cationic organic polyelectrolyte.
通过红外光谱、X-衍射和电子显微镜对有机聚合电解质、蒙脱石粘土泥浆以及加有聚合电解质的蒙脱石粘土泥浆进行分析,得出了NCMC的化学结构式,并确定它为有机阳离子聚合电解质。
5)  Cationic Polyelectrolyte
阳离子型聚合电解质
1.
Synthesis and Coagulability Determination of a Cationic Polyelectrolyte;
一种阳离子型聚合电解质的合成及其絮凝性能的测定
6)  cationic polyelectrolyte
阳离子型聚电解质
1.
From the experimental results it can be seen that the colloidal titration is a simple, quick and accurate quantitative method in the determination of ammoniation rate of cationic polyelectrolyte.
实践证明:胶体滴定法用于阳离子型聚电解质的测定是一个简便、迅速而且准确的定量方法。
2.
The synthesis of cationic polyelectrolytes copoly(acrylamide-2-methyl acryloyloxyethyl trimethyl ammonium chloride) [P(DMC-AM)] by precipitation polymerization in salt solution was studied.
本文主要研究盐溶液中沉淀聚合法制备阳离子型聚电解质,筛选了能够实施阳离子单体2-甲基丙烯酰氧乙基三甲基氯化铵(DMC)与非离子单体丙烯酰胺(AM)沉淀聚合的盐溶液,选取柠檬酸钾溶液作为沉淀聚合法制备丙烯酰胺类阳离子聚电解质的反应体系。
补充资料:阳离子型聚电解质
分子式:
CAS号:

性质:分子的重复单元中含有带正电荷的-NH3+或季铵基的水溶性聚合物,也称为阳离子型聚电解质。主要品种有人工合成的二甲基二烯丙基氯化铵与丙烯酰胺共聚物或均聚物,聚乙烯基咪唑啉等,高分子量的以自由基加聚反应制备,低分子量的以自由基缩聚反应合成。天然阳离子絮凝剂有甲壳素等。因水中胶体粒子一般带负电荷,所以阳离子絮凝剂不论分子量大小,均起絮凝作用。

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