Recovery of ultrafine copper particles from metal components of waste printed circuit boards

Hydrometallurgy

Volumn 121-124, Issue , 2012, Pages 1-6

  Yang, Jian Guang ^a,b   Wu, Yong Tian ^b   Li, Jing ^a  

^a CENTRAL SOUTH UNIVERSITY   (China)

^b INDIUM CORPORATION   (United States)

Author keywords

Ammonia leaching; Metal components; Solvent extraction; Ultrafine copper particles; Waste printed circuit boards

Indexed keywords

AMMONIA CONCENTRATIONS; AMMONIUM SULFATE; ANTI-OXIDATION PROPERTIES; COPPER OXIDATION; COPPER PARTICLES; ENVIRONMENTAL CONTAMINANT; HIGH-PURITY; HYDROMETALLURGICAL PROCESS; LEACH LIQUORS; METAL COMPONENTS; MONO-DISPERSED; RECYCLING PROCESS; REDUCTANTS; SECONDARY RESOURCES; SODIUM HYPOPHOSPHITE; ULTRAFINE COPPER; WASTE PRINTED CIRCUIT BOARD;

AMMONIA; COPPER; HYDROMETALLURGY; LEACHING; METALS; OLEIC ACID; PRINTED CIRCUIT BOARDS; SOLVENT EXTRACTION; SOLVENTS; SURFACE ACTIVE AGENTS;

METAL RECOVERY;

EID: 84861750943     PISSN: 0304386X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.hydromet.2012.04.015     Document Type: Article

References (13)

1. J.-Y. Guo, J. Guo, and Z.-M. Xu Recycling of non-metallic fractions from waste printed circuit boards: a review J. Hazard. Mater. 168 2009 567 590
2. T. Havlik, D. Orac, M. Petranikova, A. Miskufova, F. Kukurugya, and Z. Takacova Leaching of copper and tin from used printed circuit boards after thermal treatment J. Hazard. Mater. 183 2010 866 873
3. K. Huang, J. Guo, and Z.-M. Xu Recycling of waste printed circuit boards: a review of current technologies and treatment status in China J. Hazard. Mater. 164 2009 399 408
4. M.V. Hugo, M.B. Andréa, F. Jane Zoppas, A.S.T. Jorge, and F.M. Célia de Recovery of copper from printed circuit boards scraps by mechanical processing and electrometallurgy J. Hazard. Mater. 137 2006 1704 1709
5. K. Kazuya, T. Mikiya, and L. Jae-chun Copper leaching behavior from waste printed circuit board in ammoniacal alkaline solution Mater. Trans. 47 2006 1788 1792
6. Y.-C. Kuan, I.-H. Lee, and J.-M. Chern Heavy metal extraction from PCB wastewater treatment sludge by sulfuric acid J. Hazard. Mater. 177 2010 881 886
7. W. Liu, M.-T. Tang, C.-B. Tang, J. He, S.-H. Yang, and J.-G. Yang Dissolution kinetics of low grade complex copper ore in ammonia-ammonium chloride solution Trans. Nonferrous Met. Soc. China 20 2010 910 917
8. T. Oishi, M. Yaguchi, K. Koyama, M. Tanaka, and L. Jae-chun Hydrometallurgical process for the recycling of copper using anodic oxidation of cuprous ammine complexes and flow-through electrolysis Electrochim. Acta 53 2008 2585 2592 (Pubitemid 350298542)
9. S. Roy, and R. Buckle The recovery of copper and tin from waste tin stripping solution part II: kinetic analysis of synthetic and real process waste Sep. Purif. Technol. 68 2009 185 192
10. 2O system J. Cent. S. Univ. Tech. 15 2008 679 683
11. --H2O J. Cent. S. Univ. Tech. 39 2008 891 896
12. J.-G. Yang, C.-B. Tang, J. He, S.-H. Yang, and M.-T. Tang A Method of Extracting Valuable Metals from Electronic Wastes 2011 State Intellectual Property Office of the People's Republic of China ZL 200910303503.5
13. Y.-H. Zhou, and K.-Q. Qiu A new technology for recycling materials from waste printed circuit boards J. Hazard. Mater. 175 2010 823 828