电石渣浆原液脱硫应用探讨  

Discussion on application of raw calcium carbide slurry in desulfurization

作　　者：杜恒勇 DU Hengyong(Yunnan Salt Industry Co.,Ltd.,Kunming,China)

机构地区：[1]云南省盐业有限公司,云南昆明

出　　处：《中国氯碱》2025年第3期18-21,共4页China Chlor-Alkali

摘　　要：湿法乙炔产生的电石渣浆浓度为10%~15%,若能直接用于脱硫,则省去了电石渣压滤、堆存、运输、电石渣化浆投料等工序。本文以昆明某矿热电厂渣浆原液脱硫试验为例,阐述渣浆原液在脱硫工程运行中出现的问题及应对措施。The concentration of calcium carbide slurry produced by wet acetylene process is 10%~15%.If it can be directly used for desulfurization,the processes of calcium carbide slurry pressure filtration,storage,transportation and calcium carbide slurry preparation and feeding can be omitted.Taking the desulfurization test of raw slurry in a thermal power plant in Kunming as an example,this paper expounds the problems and countermeasures in the operation of desulfurization project with raw slurry.

关 键 词：电石渣浆 原液 脱硫 

分 类 号：TQ325.3[化学工程—合成树脂塑料工业]