废氧化锌脱硫剂再生工艺研究  

STUDTY ON THE REGENERATION PROCESS OF WASTE ZINC OXIDE DESULFURIZER.

作　　者：陈坤[1] 成忠兴[1] 李冬生 胡立新[1] 

机构地区：[1]湖北工学院化学工程系

出　　处：《无机盐工业》1998年第3期40-42,共3页Inorganic Chemicals Industry

摘　　要：在催化剂和表面活性剂存在下，用硫酸—双氧水混和液处理废氧化锌脱硫剂，制取碱式碳酸锌，着重研究了硫酸—双氧水溶液浸取废脱硫剂的影响因素，得出了较优的工艺条件。The mixture solution of sulfuric acid and hydrogen peroxide is used to treat waste zinc oxide,a desulfurizer,to prepare basic zinc carbonate in the presence of a catalyst and a surfactant.The factors of effecting on extraction of waste desulfurizer by mixture solution of sulfuric acid and hydrogen peroxide are studied.The optimum process conditions are given.

关 键 词：碱式 碳酸锌 脱硫剂 再生工艺 浸取 废物处理 

分 类 号：X781.05[环境科学与工程—环境工程]