摘要
本文综述了草浆黑液中硅化物的来源及其在草浆黑液化学药品和热量回收过程中的危害,分析比较了各种除硅方法,列举了国外用烟道气排除黑液中硅化物的生产实例。
The problem of silica imerfence in the recovery of heat and chemicals from straw pulp black liquor is discussed, and several desilication processes are introduced in this paper. Also, some industrial instances of desilication with flue gas, which are of great significance in practices, are described in detail.
出处
《西北轻工业学院学报》
1991年第3期92-97,112,共6页
Journal of Northwest University of Light Industry
关键词
草浆
黑液
处理
硅化物
硅
straw black Liquor
silicate compounds
desilication technique
