WOOD PULP WASHING .1. COMPLEX-FORMATION BETWEEN KRAFT LIGNIN AND CATIONIC POLYMERS

被引：21

作者：

LI, P ^{[1
]}

PELTON, R ^{[1
]}

机构：

[1] MCMASTER UNIV,MCMASTER CTR PULP & PAPER RES,DEPT CHEM ENGN,HAMILTON L8S 4L7,ONTARIO,CANADA

来源：

COLLOIDS AND SURFACES | 1992年 / 64卷 / 3-4期

关键词：

CATIONIC POLYMERS; COMPLEX FORMATION; KRAFT LIGNIN; WOOD PULP;

D O I：

10.1016/0166-6622(92)80102-8

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The precipitation of kraft lignins with cationic polymers was investigated. Eighty to ninety percent of the lignin could be precipitated with polyamines or poly(diallyldimethylammonium chloride). The yield of precipitate was not sensitive to the molecular weight of the cationic polymer, the concentration of sodium chloride or the detailed chemical structure of highly charged cationic polymers.

引用

页码：217 / 222

页数：6

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