摘要
本文总结了湿强废纸再生利用的一些常用方法。重点介绍了化学蒸煮法、氧化剂处理法和双pH值预处理法等湿强废纸的再生利用技术。对于一些湿强度很高难于再制浆的湿强废纸来说,双pH预处理法可能会更加有效。
Some common methods of reusing wet-stength waste paper were summarized in this paper. Chemical cooking, oxidation agents pretreatment and dual pH pretreatment were intro- duced specially. The dual pH pretreatment method maybe worked better for high wet-stength waste paper which was hard to be repulped by other else processes.
出处
《湖南造纸》
2013年第2期39-40,共2页
Hunan Papermaking
基金
吉林省教育厅吉教科合字【2012】第99号
关键词
湿强废纸
制浆
湿强剂
wet-strength waste paper
repulping
wet-strength agent
