一种新型阴离子垃圾捕捉剂在箱纸板系统中的应用中试  

A trial test on application of a new type of anionic trash catcher in the production of kraft board paper

作　　者：张江波 薛国新[1] 王宏伟 

机构地区：[1]浙江理工大学,杭州310018 [2]吉安集团有限公司,浙江海盐314304

出　　处：《中华纸业》2018年第2期52-55,共4页China Pulp & Paper Industry

摘　　要：介绍一种新型的阴离子垃圾捕捉剂在箱板纸生产中的应用。该助剂的应用使得白水系统的PCD有一定下降,白水浊度有一定改善,促进了纸机湿部环境的良性循环,车间排水中SO_4^(2-)离子浓度降低,提高了系统的pH值,降低了终端废水处理的难度。In this paper was introduced the application of a new type of anionic trash catcher in the production process of kraft board paper. The application of additives makes the white water system of PCD decreased to a certain degree, white water turbidity can be improved to some extent, promote the benign cycle of wet end environment, reduce the concentration of sulfate ions in workshop drainage, improve the pH value of the system, reduces the difficulty of wastewater in treatment terminal.

关 键 词：湿部化学 阴离子垃圾捕捉剂 箱纸板 白水 

分 类 号：TS727.2[轻工技术与工程—制浆造纸工程]