Resources Recycling (자원리싸이클링)

The Korean Institute of Resources Recycling (한국자원리싸이클링학회)
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Current Status of Pyrometallurgical Process for the Reclamation of Urban Ore

도시광석(都市鑛石) 재자원화(再資源化)를 위한 건식공정(乾式工程)의 현황(現況)

  • Kim, Byung-Su (Minerals and Materials Processing Division, Urban Mine Research Team, Korea Institute of Geoscience & Mineral Resources(KIGAM)) ;
  • Lee, Jae-Chun (Minerals and Materials Processing Division, Urban Mine Research Team, Korea Institute of Geoscience & Mineral Resources(KIGAM)) ;
  • Shin, Do-Yeoun (Minerals and Materials Processing Division, Urban Mine Research Team, Korea Institute of Geoscience & Mineral Resources(KIGAM)) ;
  • Jeoung, Jin-Ki (Minerals and Materials Processing Division, Urban Mine Research Team, Korea Institute of Geoscience & Mineral Resources(KIGAM)) ;
  • Rhee, Kang-In (Minerals and Materials Processing Division, Urban Mine Research Team, Korea Institute of Geoscience & Mineral Resources(KIGAM)) ;
  • Sohn, Jeong-Soo (Minerals and Materials Processing Division, Urban Mine Research Team, Korea Institute of Geoscience & Mineral Resources(KIGAM)) ;
  • Yang, Dong-Hyo (Minerals and Materials Processing Division, Urban Mine Research Team, Korea Institute of Geoscience & Mineral Resources(KIGAM)) ;
  • Kim, Min-Seuk (Minerals and Materials Processing Division, Urban Mine Research Team, Korea Institute of Geoscience & Mineral Resources(KIGAM)) ;
  • Kim, Soo-Kyung (Minerals and Materials Processing Division, Urban Mine Research Team, Korea Institute of Geoscience & Mineral Resources(KIGAM))
  • 김병수 (한국지질자원연구원 광물자원연구본부 희유자원연구center 도시광산team) ;
  • 이재천 (한국지질자원연구원 광물자원연구본부 희유자원연구center 도시광산team) ;
  • 신도연 (한국지질자원연구원 광물자원연구본부 희유자원연구center 도시광산team) ;
  • 정진기 (한국지질자원연구원 광물자원연구본부 희유자원연구center 도시광산team) ;
  • 이강인 (한국지질자원연구원 광물자원연구본부 희유자원연구center 도시광산team) ;
  • 손정수 (한국지질자원연구원 광물자원연구본부 희유자원연구center 도시광산team) ;
  • 양동효 (한국지질자원연구원 광물자원연구본부 희유자원연구center 도시광산team) ;
  • 김민석 (한국지질자원연구원 광물자원연구본부 희유자원연구center 도시광산team) ;
  • 김수경 (한국지질자원연구원 광물자원연구본부 희유자원연구center 도시광산team)
  • Received : 2012.02.06
  • Accepted : 2012.03.14
  • Published : 2012.04.30
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Abstract

In the points of the environmental conservation and the recirculating utilization of limited resources, it is very important to recover valuable metals like Au, Ag, Pd, Cu, Sn, Ni, Co, and Li used as industrial raw materials from urban ores. From now, many processes have been developed for recovering the valuable metals contained in urban ores and some of them have been operated commercially. In the paper, pyrometallurgical processes developed for reclaiming valuable metals from urban ores will be briefly introduced.

유한자원의 순환활용과 환경보전 관점에서 도시광석으로부터 산업원료로 재사용될 수 있는 금, 은, 팔라듐 및 구리, 주석, 니켈, 코발트, 리튬 등 유용금속의 회수는 매우 중요하다. 현재까지 도시광석으로부터 유용금속을 회수하기 위한 많은 공정이 개발되었으며, 그 중 일부는 상업적으로 가동되고 있다. 본 논문에서는 문헌을 통하여 조사된 도시광석으로부터 산업원료로 사용되는 유용금속을 재생하기 위하여 개발된 중요한 건식공정들을 간략히 소개하고자 한다.

Keywords

References

  1. UNEP report, 2004: E-waste, the hidden side of IT equipment manufacture and use, http://www.grid.unep.ch/product/publication/download/ew_ewaste.en.pdf
  2. Jae-chun Lee, Jin-ki Jeong, Jung-il Yang, Hun-Sang Chung, 1998: Technology for Recovering Valuable Metals from Printed Circuit Boards (PCBs) of the Used Personal Computer, J of Korean Inst. of Resources Recycling, 7(3), pp.58-66.
  3. Elaine. Y. L. Sun, 1991: The Recovery of Metals from Electric Scrap, JOM, 43(4), pp.53-61.
  4. J. E. Hoffmann, 1992: Recovering Precious Metals from Electric Scrap, JOM, 44(7), pp.43-48.
  5. Private communication Korea-Zinc Incorporation, Uljin-gun, Ulsan, Korea, September, 2011.
  6. Private communication LS-Nikko Copper Incorporation, Uljin-gun, Ulsan, Korea, November, 2011.
  7. Y. Lee, N. Moon, C. Choi, 1995: Behavior of Lead and Zinc in Non-ferrous Bath Smelting, Proceedings of the 2nd International symposium on quality in non-ferrous pyrometallurgy, M. A. Kozlowski, R. W. McBean and S. A. Argyropoulos(Ed.), Vancouver, Canada, pp. 358.
  8. Technical information of Mitsubishi continuous process at LS-Nikko Copper Smelter: http://www.lsnikko.com/tech/tech_jea_lg.aspx
  9. C. Hagelken, 2006: Recycling of Electronic Scrap at Umicore Precious Metals Refining, Acta Metallurgica Slovaca, 12, pp.111-120.
  10. (주) 중일 폐납축전지 재활용기술 정보: http://www.joongil.com/process01.htm
  11. 자원재활용사업단 (사)한국자원리싸이클링학회, 2009: 리싸이클링백서, p. 250.
  12. 자원재활용사업단 (사)한국자원리싸이클링학회, 2009: 리싸이클링백서, p. 286.
  13. Technical information for the recycling of WC-Co Scrap at Kohsei Co. Ltd. in Japan: http://www.kohsei.co.jp/english/business/kitakyushu.html