造纸湿部化学过程中的阴离子垃圾及其捕捉剂  

Anionic Trash and Its Catcher in Wet-End Chemistry

作　　者：徐晓霞[1] 薛颖[2] 毛俊云[1] 薛国新[1] 

机构地区：[1]浙江理工大学,浙江杭州310018 [2]华南理工大学,广东广州510640

出　　处：《纸和造纸》2007年第B06期34-37,共4页Paper and Paper Making

摘　　要：介绍造纸湿部化学过程中阴离子垃圾的主要来源、危害及处理对策。同时介绍聚合氯化铝、聚二烯丙基二甲基氯化铵、聚氧化乙烯、果胶酶、阳离子淀粉等几种阴离子捕捉剂的原理。The main origins and hazards of anionic trashes in wet end chemistry were introduced in this paper. The total consistency of anion was determined, and some measures were enumerated. And the principle of some anion trash catchers were introduced such as PAC, P-DADMAC, PEO, pectinase, CS, etc.

关 键 词：阴离子垃圾 阴离子捕捉剂 

分 类 号：TS727[轻工技术与工程—制浆造纸工程]