中国造纸2012，Vol.31Issue(11)：19-24,6.
荧光增白剂在高得率浆漂白中的两种应用方式探讨
Two Application Modes of Optical Brightening Agent in Peroxide Bleaching of High-yield Pulp
摘要
Abstract
In this study, two application modes of optical brightening agent (OBA) in peroxide bleaching of HYP, OBA was applied with bleach liquor and OBA was applied after bleaching, were compared. Also, the advantages and disadvantages of peroxide/OBA bleaching and traditional peroxide bleaching were investigated. The results showed that, compared with conventional peroxide bleaching process, the unique properties of HYP could be maintained by both application modes of peroxide/OBA bleaching efficiently. Moreover, the application mode of adding OBA with bleach liquor was better than the counterpart ( adding OBA after bleaching).关键词
高得率浆/荧光增白剂/H2O2漂白/松厚度Key words
high-yield pulp/ OBA/ peroxide bleaching/ bulk分类
轻工纺织引用本文复制引用
雷鸣,张红杰,李建国..荧光增白剂在高得率浆漂白中的两种应用方式探讨[J].中国造纸,2012,31(11):19-24,6.基金项目
本课题得到天津市科技创新体系及条件平台建设计划项目(项目编号:10SYSYJC28000)和天津科技大学科学研究基金项目(项目编号:20110107)的资助. （项目编号:10SYSYJC28000）
