从含钌废料中回收钌的研究进展  

Research Progress on Recovering Ruthenium from Ruthenium-Containing Waste

作　　者：刘忆 王才平 田磊[1] 李金辉[1] 王翀 郁丰善 陈丽杰[1] LIU Yi;WANG Caiping;TIAN Lei;LI Jinhui;WANG Chong;YU Fengshan;CHEN Lijie(School of Metallurgical Engineering,Jiangxi University of Science and Technology,Ganzhou 341000,China;Hengfeng Kaiyi Industrial Co.,Ltd.,Shangrao 335500,China;Jiangxi Junxin Precious Metal Technology Materials Co.,Ltd.,Shangrao 335500,China)

机构地区：[1]江西理工大学冶金工程学院,江西赣州341000 [2]横峰县凯怡实业有限公司,江西上饶335500 [3]江西省君鑫贵金属科技材料有限公司,江西上饶335500

出　　处：《湿法冶金》2024年第3期215-223,共9页Hydrometallurgy of China

基　　金：国家自然科学基金资助项目(52064021);江西省自然科学基金重点项目(20232ACB204016);江西省主要学科学术与技术带头人-青年人才培养计划(20204BCJL23031);上饶市“揭榜挂帅”项目科技计划(2022A005);横峰县凯怡实业有限公司横向课题(2022360702007502A);江西理工大学清江青年英才支持计划(JXUSTQIBI2020004)。

摘　　要：从铂族金属废料中回收再利用钌对于实现行业可持续发展、节约资源和环境保护都有着重大影响。钌废料一般包括含钌废催化剂、含钌合金材料、含钌核废料和其他含钌废料等。综述了不同钌废料的综合回收处理方法,分别介绍了氧化蒸馏法转化可溶性盐、熔融—还原—氧化法、熔融—氧化—蒸馏法、微波浸出—浊点萃取法、蒸馏—熔融—还原法、熔融—还原—氧化法、离子交换法、氧化挥发法、电解法、生物吸附法和物理吸附法等工艺,总结了现有钌废料回收技术的优缺点,并对未来钌废料回收工艺的发展方向进行了展望。Recovering and reusing ruthenium from platinum group metal waste has great influence on sustainable development,resource conservation and environmental protection.Ruthenium waste generally includes ruthenium-containing waste catalysts,ruthenium-containing alloy materials,ruthenium-containing nuclear waste and other ruthenium-containing waste.The comprehensive recovery and treatment methods of different ruthenium wastes are summarized.The processes of transforming soluble salts by oxidative distillation,melting-reduction-oxidation,melting-oxidation-distillation,microwave leaching-cloud point extraction,distillation-melting-reduction,melting-reduction-oxidation,ion exchange,oxidation volatilization,electrolysis,biosorption and physical adsorption are introduced respectively.The advantages and disadvantages of existing ruthenium waste recovery technologies are summarized.And the development direction of ruthenium waste recovery technology in the future is prospected.

关 键 词：铂族金属废料 钌 废催化剂 合金材料 核废料 回收技术 研究进展 展望 

分 类 号：TF838[冶金工程—有色金属冶金] X756[环境科学与工程—环境工程]