摘要
本文介绍了工艺过程中水和物料的循环利用及无水亚硫酸钠的回收方法。该方法技术可行、经济合理，可用于工业生产。
The circulating utilization of water and substances in technological processes and the recoverable method of anhydrous Na_2SO_3 are presented.It's practicable in technology a1id rational in economy and can be used in industrial production.
出处
《吉林化工学院学报》
CAS
1995年第1期21-24,共4页
Journal of Jilin Institute of Chemical Technology
