黑液中的多糖对合成本素胺乳化剂的影响

The Effect of Polysaccharides in the Black Liquid on the Properties of Lignin-amine Emulsifying Agent

直接以浓缩黑液为原料，通过环氧氯丙烷引入季铵基团制取阳离子型木素胺乳化剂。对产品和原料黑液做了剖析，证明黑液中的非本素有机物发生了胺化反应．应用试验证明这部分胺化产物具有助乳化和稳定乳液的作用。

Cationic asphalt emulsifying agent is obtained by reacting the concentrated black liquid with cpichloyydrin and teriary amine.The cffect of aminated polysacharides on propertiesk of the product was discussed.