摘要
介绍了对粗水合肼精制工序的技术改造措施。经过对冷冻釜和离心机结构的改进,提高了精肼质量,降低了AC生产的电耗。
Technology improvement of crude hydrazine hydrate refining procedure was introduced. After structure innovation of refrigerating kettle and centrifuge, quality of refining hydrazine hydrate was improved and power consumption in AC production were decreased.
出处
《中国氯碱》
CAS
2007年第1期41-43,共3页
China Chlor-Alkali
关键词
水合肼
冷冻精制
冷冻釜
离心机
hydrazine hydrate
refrigerating refining
refrigerating kettle
centrifuge
