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Gold Science and Technology ›› 2014, Vol. 22 ›› Issue (2): 90-94.doi: 10.3969/j.issn.1005-2518.2014.02.090

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Typical of Facilities Group in Gold Heap Leaching Field and Scheme Selection

ZHANG Hailiang,ZHENG Haiyuan   

  1. Beijing General Research Institute of Mining and Metallurgy,Beijing   100070,China
  • Received:2013-12-21 Revised:2014-02-08 Online:2014-04-28 Published:2014-08-26

Abstract:

Heap leaching of gold develop rapidly.Thus classification of main facilities are not so clear.In order to overcome this problem,we divide them as liner system,heap construction system,spray distribution system, pregnant solution collection system and storm control system based on the experience and realize by personal. Content and characteristics of these system are analyzed,relative merits are gained by comparison of different process.

Key words: gold mine, heap leaching facility, gold extration process, spray, drip irrigation

CLC Number: 

  • TF831

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