含钯废催化剂中钯回收研究进展  

Research Progress of Recovery of Palladium Catalyst

作　　者：金佳敏[1] 何兴娇 石能富[1] 

机构地区：[1]浙江省化工研究院有限公司,浙江杭州310023 [2]中化蓝天集团有限公司,浙江杭州310051

出　　处：《浙江化工》2014年第2期18-22,共5页Zhejiang Chemical Industry

摘　　要：在化工生产中,钯催化剂因其具有效率高、用量少、选择性高等优点,被广泛应用于汽车尾气净化、石油化工、精细化学品合成等领域。随着钯催化剂需求量的增加,含钯废催化剂的数量也在不断增长,对钯废催化剂进行回收,意义重大。本文介绍了钯废催化剂的回收方法,并比较了各种方法的优缺点。In chemical production, palladium catalyst with high catalytic efficiency, low amount and high selectivity, is used in automobile exhaust purification,petrochemical industry,fine chemical synthesis and so on.the reuse of spent palladium-containing catalysts becomes more important with the increasing demand for palladium,this paper presents the recovery methods of spent palladium-containing catalysts,and the advantage and disadvantage of each method are discussed.

关 键 词：钯 废催化剂 回收 

分 类 号：X705[环境科学与工程—环境工程]