摘要
将湿法乙炔生产中的电石渣浆用于纯碱脱氨生产和对生产废液进行循环利用,实现了废液、废渣零排放,并取得了较好的经济效益。展望了电石渣浆回收乙炔的前景,指出发展循环经济是实现节能减排的重要途径。
The carbide slurry from production of acetylene by wet process was applied to the deamination in soda production and the waste liquid was also recycled, and thus accomplishing zero discharge of waste liquid and waste slags and achieving better economic effects. The prospects of recovering acetylene cyclc economy was from carbide slurry were look forward, and important ways to realize energy saving and it was indicated that developing relowering consumption.
出处
《聚氯乙烯》
CAS
2011年第2期43-46,共4页
Polyvinyl Chloride
关键词
电石法PVC
湿法乙炔
电石渣浆
上清液
循环利用
calcium carbide based PVC
acetylene by wet process
carbide slurry
supernatantliquor
recycling
