论文部分内容阅读
造纸黑液木素是一类酚型网状结构大分子，其结构单元具有较大的反应活性，表现出较强的鳌合性能和胶体性能，因而广泛地应用于工业方面．例如：利用黑液木素制备表面活性剂，作为乳化剂对陶土、水泥、颜料和杀虫剂起扩散作用；作为高分子材料原料制取聚酯纤维和碳素纤维等（张
Papermaking black liquor lignin is a kind of macromolecule with phenolic reticular structure. Its structural unit has large reactivity and exhibits strong chelating performance and colloid property. Therefore, it is widely used in industry. For example: the use of black liquor lignin preparation of surfactants, as emulsifiers on the clay, cement, pigments and insecticides play a role in the proliferation; as raw materials for polymer materials made of polyester fiber and carbon fiber