INTEGRATING HYDRO-FRACTURING TECHNOLOGY AND GEOPHYSICS INTO 3D MAPPING AND EXTRACTION OF METALS IN HEAP LEACHING; HYDRO-JEX AND HIGH RESOLUTION RESISTIVITY™

机译：将水力压裂技术和地球物理技术集成到堆浸中金属的3D映射和提取中； HYDRO-JEX和高分辨电阻率™

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Large heap leach operations around the world contain significant under-leached metal values that present recovery challenges to operators. The first challenge is to find the location of the highest inventory. High resolution resistivity™ has proven sensitive enough to detect such zones in the interior of heap leach pads to target treatment or re-leaching. Newmont Mining Corp. has adapted the high pressure fracturing technology, used in oil wells to stimulate select zones in heap leach pads to add reagents in 3-D for re-leaching, changing zonal chemistry for improved recovery and heap closure. High Resolution Resistivity™ is able to subsequently monitor injected solution flow and determine directional permeability during Hydro-Jex stimulation. The combination of these technologies has shown strong economic success, for selecting targets in the heaps and monitoring solution application. These technologies are now available to the mining industry for adoption.

机译：世界各地的大型堆浸操作中都含有大量浸出不足的金属，这给操作员带来了回收挑战。第一个挑战是找到最高库存的位置。事实证明，高分辨率电阻率™足够灵敏，可以检测堆浸垫内部的此类区域，以进行处理或重新浸出。 Newmont Mining Corp.已经采用了高压压裂技术，该技术用于油井中，以刺激堆浸垫中的选定区域，以3-D形式添加试剂进行重新浸提，改变地层化学成分以提高采收率和堆密性。 High Resolution Resistivity™能够随后监视注入的溶液流量并确定Hydro-Jex刺激过程中的定向渗透率。这些技术的结合在选择堆中的目标和监视解决方案的应用方面显示出了巨大的经济成功。这些技术现在可供采矿业采用。

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来源
《SME annual meeting and exhibit 2008 : New Horizons-New Challenges》|2008年|1-5|共5页
会议地点 Salt Lake City UT(US);Salt Lake City UT(US)
作者
T. Seal; J. B. Fink;
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作者单位

Newmont Mining Corp., Inc., Elko NV;

HydroGEOPHYSICS, Inc., Tucson, AZ;

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原文格式 PDF
正文语种 eng
中图分类矿山开采;
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机译：掌握严重气候条件下贵金属堆浸出技术的积极体验
4. INTEGRATING HYDRO-FRACTURING TECHNOLOGY AND GEOPHYSICS INTO 3D MAPPING AND EXTRACTION OF METALS IN HEAP LEACHING; HYDRO-JEX AND HIGH RESOLUTION RESISTIVITY~(TM) [C] . T. Seal, J. B. Fink Society for Mining, Metallurgy and Exploration Annual Meeting and Exhibit . 2008

机译：将水力压裂技术和地球物理学集成到堆浸出中的3D映射和提取金属中;水JEX和高分辨率电阻率〜（TM）
5. Enhanced gold extraction in cyanide heap leaching using Hydro-Jex technology. [D] . Seal, Thom. 2004

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7. A Brief Note on the Heap Leaching Technologies for the Recovery of Valuable Metals [O] . Thriveni Thenepalli, Ramakrishna Chilakala, Lulit Habte, 2019

机译：关于堆浸出技术的简要说明，用于恢复有价值金属

INTEGRATING HYDRO-FRACTURING TECHNOLOGY AND GEOPHYSICS INTO 3D MAPPING AND EXTRACTION OF METALS IN HEAP LEACHING; HYDRO-JEX AND HIGH RESOLUTION RESISTIVITY™

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