几种原料硫酸盐法蒸煮脱木素的特点及机理的比较  

Comparison of the Characteristics and Mechanisms of Delignification during kraft Cooking of Several Raw Materials

作　　者：余家鸾[1] 

机构地区：[1]华南理工大学制浆造纸工程国家重点实验室

出　　处：《广东造纸》1999年第3期1-4,共4页

摘　　要：本文介绍松木、桉木、竹子和蔗渣硫酸盐法蒸煮脱木素反应历程的特点，根据四种原料的物理结构、化学组成和化学结构，特别是木素化学结构的区别，阐明出现蒸煮脱木素反应历程不同之原因。The characteristics and mechanisms of delignification during kraft cooking of Chinese southern pine,eucalyptus,bamboo and bagasse are compared.According to the physical structure,chemical composition and lignin chemical structure of raw materials,the cause of the difference in delignification mechanisms during kraft cooking are expounded.

关 键 词：硫酸盐法 蒸煮 脱木素率 化学浆 制浆 

分 类 号：TS743.1[轻工技术与工程—制浆造纸工程] TS713