聚丙烯酰胺由阳离子型、阴离子型、非离子型、两性离子型,品种规格齐全,其水溶液几近透明的粘稠液体,属非危险品、无毒、无腐蚀性。固体PAM有吸湿性、絮凝性、粘合性、降阻性、增稠性,同时稳定性好。可以满足各方面需要,在废水、废液处理、污泥浓缩脱水、钻井泥浆添加剂、选矿、洗煤、造纸等方面,能够充分满足各种领域的要求。
Polyacrylamide by cationic, anionic, nonionic, amphoteric ionic, variety specification is complete, its aqueous solution nearly transparent viscous liquid, belong to the dangerous goods, non-toxic, non-corrosive. Solid PAM has moisture absorption, flocculation, adhesiveness, drag resistance, thickening, and good stability. It can meet the requirements of various fields, such as waste water, waste water treatment, sludge concentration and dehydration, drilling mud additives, ore dressing, coal washing and papermaking, etc.
聚丙烯酰胺的水解程度是指聚丙烯酰胺溶液中的弱离子与水结合,形成弱碱性或者弱酸性的能力,或者是聚丙烯酰胺水溶液中形成弱酸的强弱和形成弱碱的能力强弱。对于强酸和强碱,电离度越大对应的酸碱性就越强,而它们的水解程度就越弱。对于一些易溶性的聚丙烯酰胺类来说,电离度越大对应的电离出的离子越多,而它们的水解程度就越弱。一般,电离度大的,它们的水解程度就越弱,相反,电离度小的,水解程度就越大。
Degree of hydrolysis of polyacrylamide is refers to the weak ion polyacrylamide solution combined with water, the formation of weak alkaline or the ability of weak acid, or is formed in the PAM aqueous solution of the strength of weak acid and weak base ability strong or weak. For strong acids and strong bases, the greater the ionization degree, the stronger the acidity, and the weaker the degree of hydrolysis. For some soluble polyacrylamide, the greater the ionization degree, the less the degree of hydrolysis. In general, the degree of dissociation is greater, and the degree of hydrolysis is much smaller.
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