有色金属是经济发展的基础材料，我国是有色金属第一大生产国和消费国。有色金属循环利用不仅利于节约矿产资源，还有利于节能减排，是践行“双碳”目标的重要举措。本书凝练了著者团队在有色金属循环利用技术方向的研究成果，主要包括废旧电路板“无氰全湿”提取贵金属、低温铁捕集－电解富集铂族金属、高选择性分子识别分离提纯贵金属、二代酸解回收稀土技术、镍钴锰锂协同回收技术等。著作团队在该领域授权了国外专利十余件、中国发明专利100余件，形成了较为完善的知识产权体系，为我国有色金属可持续发展提供了技术支撑。

Chapter 1 Recovery of Non-ferrous Metals from Waste Electrical
and Electronic Equipment
1.1 WEEE Recycling Systems
1.1.1 Related Legislation and Laws of WEEE Recycling System
1.1.2 Status of WEEE in China
1.2 Supply and Demand of Typical Critical Metals in Electrical and Electronic Equipment
1.2.1 Output and Consumption
1.2.2 The Future Demand
1.3 WEEE Generation
1.4 Critical Metals Recycling
1.4.1 Indium Recycling
1.4.2 REEs Recycling
1.4.3 Lithium and Cobalt
1.5 Recovery of Precious Metals from E-waste
1.5.1 Mechanical Pretreatment
1.5.2 Pyrometallurgical Process
1.5.3 Hydrometallurgical Process
1.6 Integrated Process for Recycling Copper Anode Slime from Electronic Waste Smelting
1.6.1 Materials and Methods
1.6.2 Gold Extraction
1.6.3 Lead Extraction
1.6.4 Tin Recovery
1.6.5 Antimony Recovery
References
Chapter 2 Recovery of Platinum Group Metals from Spent Petrochemical Catalysts
2.1 Spent Reforming Catalysts
2.1.1 Characterization of Spent Reforming Catalysts
2.1.2 Hydrometallurgical Processes
2.2 Platinum Recovery Optimization by Using Response Surface Methodology
2.2.1 Materials and Methods
2.2.2 Characterization of Spent Catalysts
2.2.3 Platinum Leaching and Optimization
2.2.4 Kinetics Analysis of Platinum Leaching
2.2.5 Optimization Design by Using Response Surface Methodology
2.2.6 Recovery of Platinum from Leaching Solution
2.3 Leaching of Palladium through Oxidation with Fe3+
2.3.1 Materials and Methods
2.3.2 Thermodynamics of Reactions
2.3.3 Characterization of Spent Catalysts
2.3.4 Fe3+ Oxidation Leaching
2.3.5 Kinetic Analysis of Pd Leaching
2.3.6 Reuse of Leaching Agent
2.4 Slag Design and Optimization for Iron Capturing of PGMs from Alumina-based Spent Catalysts
2.4.1 Materials and Methods
2.4.2 The Principle of Slag Design
2.4.3 Phase Diagram Analysis
2.4.4 The Factors on Physical and Chemical Properties of Slag
2.4.5 Slag Phase Composition Optimization
2.4.6 Formation of Fe-PGMs Alloy
2.4.7 Thermodynamic Model of Iron Capturing PGMs
References
Chapter 3 Recovery of Ni, Mo, V, Co from Spent Hydrogenation Catalysts
3.1 Characterization of Spent Hydrogenation Catalysts
3.2 Hydrometallurgical Processes
3.2.1 Pretreatment
3.2.2 Acid Leaching
3.2.3 Alkali Leaching
3.3 Alkali Roasting Followed by Leaching Methods
3.4 Pyrometallurgical Processes
3.5 Enrichment of NiMoV Via Pyrometallurgical Reduction
3.5.1 Experimental Procedures and Characterization
3.5.2 Analysis of Spent Hydrogenation Catalysts
3.5.3 Thermodynamic Analysis
3.5.4 Slag Design and Optimization
3.5.5 The Effects for the Recovery Efficiencies of NiMoV
3.5.6 Kilogram Scale Verification Experiments
3.5.7 Mechanism Analysis of Reduction Process
3.5.8 Summary and Outlook
References
Chapter 4 Recovery of Platinum, Palldium and Rhodium from Spent Automotive Catalysts
4.1 Pyrometallurgical Process
4.1.1 Metal Trapping Methods
4.1.2 Matte Trapping Methods
4.2 Hydrometallurgical Process
4.2.1 Cyanide Leaching
4.2.2 HCl(aq) +Oxidants Leaching
4.2.3 Supercritical Fluids Extraction
4.2.4 Other Leaching Methods
4.3 Advantages and Environmental Impacts of Recycling Technologies
4.4 Recovery of Platinum, Palladium, and Rhodium Via Iron Melting Collection
4.4.1 Thermomechanica[ Analysis
4.4.2 Principles of Slag Design
4.4.3 Materials and Experimental Procedures
4.4.4 The Factors on Influence of PGMs Recovery Efficiencies
4.4.5 Analysis of Slag and Metals Phases
4.4.6 Pilot-scale of Iron Melting
4.5 Highly Porous Ceramics Production Using Slags from Smelting of
Spent Automotive Catalysts
4.5.1 Materials and Method