全部文献期刊会议图书|学者科研项目
中外文文献  中文文献  外文文献
作者:F.F. Roberto
来源:[J].Minerals Engineering(IF 1.207), 2016
摘要:Abstract(#br)Newmont Mining Corporation pioneered the investigation, development, and commercial-scale implementation of refractory gold whole-ore heap biooxidation, during a period spanning 1988–2009 at Carlin, Nevada. Basic and applied research and development from 1988 to ...
作者:Petrus J. van Staden , Trung D. Huynh , Mervyn K. Kiel ...
来源:[J].Minerals Engineering(IF 1.207), 2017, Vol.101, pp.58-70
摘要:Abstract(#br)At the Kipoi copper/cobalt operation in the Democratic Republic of the Congo, the coarse fraction of the floating product from a heavy media separation (HMS) plant is being heap leached. The macro-scale performance observed in laboratory columns is compared to t...
作者:Petrus J. van Staden , Andrei V. Kolesnikov , Jochen Petersen
来源:[J].Minerals Engineering(IF 1.207), 2017, Vol.101, pp.47-57
摘要:Abstract(#br)A method is provided for deriving the average macro-scale batch leaching kinetics of ore on a commercial heap on which portions of the heap (or cells) possess a range of leaching ages due to irrigation commencing while stacking is still in progress. It has been desig...
作者:G. Zárate , R. Kelley
来源:[J].Hydrometallurgy(IF 2.169), 1995, Vol.39 (1), pp.307-319
摘要:... Leach tests were carried out using boxes (25 tons each) and columns (250 kg each) to simulate commercial heaps. More than 100 box and 200 column tests were done. Particle size, heap height, flowrate and head grade were evaluated. A heap leach-solvent extraction-electrowinning...

我们正在为您处理中,这可能需要一些时间,请稍等。

资源合作:cnki.scholar@cnki.net, +86-10-82896619   意见反馈:scholar@cnki.net

×