表面活性剂复配物在化学法废纸脱墨中的应用  

Application of Built Surfactant in Deinking of Waste Paper for Chemical Process

作　　者：杨建洲[1] 林里[1] 任庆海[1] 

机构地区：[1]陕西科技大学化学与化工学院,陕西咸阳712081

出　　处：《黑龙江造纸》2004年第1期8-10,共3页Heilongjiang Pulp & Paper

摘　　要：表面活性剂是化学法废纸脱墨剂的重要组成部分。选取阴离子型表面活性剂和非离子型表面活性剂的代表性产品 ,通过初步筛选与二次混合正交实验 ,最后确定脱墨用表面活性剂复配物的最佳配方 。Surfactant is an important deinking agent constituent in reutilization of waste paper. Firstly this paper selected some representative products of nonionic surfactant and anionic surfactant, then it confirmed the optimum compounding recipe through pilot study and orthogonal experiment, moreover it has discussed the optimum use level of alkali and sodium silicate.

关 键 词：表面活性剂 化学法 废纸脱墨 复配物 配方 

分 类 号：TS727[轻工技术与工程—制浆造纸工程] TS744