乙炔清净废硫酸发黑发臭的原因分析  

Cause analysis of blackening and smelling of acetylene cleaning waste sulfuric acid

作　　者：唐林 谢濠江 王万萍 李柳禹 缑可贞 TANG Lin;XIE Haojiang;WANG Wanping;LI Liuyu;GOU Kezhen(Yibin Tianyuan Sci tech and Design Company Limited,Yibin 644000,China)

机构地区：[1]宜宾天原科创设计有限公司,四川宜宾644000

出　　处：《聚氯乙烯》2024年第5期41-44,共4页Polyvinyl Chloride

摘　　要：通过试验分析了乙炔清净废硫酸的成分,探索了废硫酸发黑发臭的原因,为废硫酸的处理或资源化利用提供了理论参考。The composition of waste sulfuric acid formed in acetylene purification was analyzed through experiments,and the reasons for the blackening and odor of the waste sulfuric acid were explored,providing theoretical reference for the treatment or resource utilization of the waste sulfuric acid.

关 键 词：聚氯乙烯 乙炔 废硫酸 电石 

分 类 号：TQ325.3[化学工程—合成树脂塑料工业]