The comprehensive utilization of carbide slurry was introduced. 重点介绍了电石泥的综合利用情况。
Treatment on acid-bearing wastewater from sulphamide manufacturing was studied, taking calcium carbide dregs as neutralizer in this paper. 选择以电石渣作为中和剂,对磺胺生产过程的含酸废水处理进行了试验研究。