摘要
介绍了结晶蒸发技术在木浆黑液蒸发中的应用,黑液固形物的浓度提高到76%,提高了碱回收炉的热效率。
This paper introduces application of crystallizing evaporator and the free flow falling film evaporator in concentrating KP black liquor. The main functions of the process are to increase the dry solids content of the weak black liquor from 16.5% to 76% for combustion in the recovery boiler,so as to improve heat efficiency of the recovery boiler.
出处
《纸和造纸》
北大核心
2005年第5期38-40,共3页
Paper and Paper Making
关键词
黑液蒸发
结晶蒸发器
板式降膜蒸发器
black liquor evaporation
crystallizing evaporator
free flow falling film evaporator
