New pulping process for ONP deinking

被引：0
|
作者：
Luo, Jusheng [1 ]
机构：
[1] Fujian Research Inst of Pulp and, Paper, Fuzhou, China
来源：
Chung-kuo Tsao Chih/China Pulp and Paper | 2000年 / 19卷 / 06期
关键词：
Alkalinity - Optical properties - Paper - Peroxides - Pulp;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Some factors that strongly affect the deinked pulp (DIP) brightness in the old newspaper (ONP) pulping process are studied. Some unoptimized operation in current ONP deinking technology such as high alkalinity and addition of peroxide are discussed. The latest research results in the aspects discussed are introduced.
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