Author: Susan Brink
Publisher:
ISBN:
Category : Copper ores
Languages : en
Pages : 24
Book Description
Application of Petrographic Techniques to Assess in Situ Leach Mining Potential
Author: Susan Brink
Publisher:
ISBN:
Category : Copper ores
Languages : en
Pages : 24
Book Description
Publisher:
ISBN:
Category : Copper ores
Languages : en
Pages : 24
Book Description
Bureau of Mines Research
Author: United States. Bureau of Mines
Publisher:
ISBN:
Category : Fuel
Languages : en
Pages : 182
Book Description
Publisher:
ISBN:
Category : Fuel
Languages : en
Pages : 182
Book Description
User's Guide for Inslope3
Author: James P. May
Publisher:
ISBN:
Category : Inslope3
Languages : en
Pages : 614
Book Description
Publisher:
ISBN:
Category : Inslope3
Languages : en
Pages : 614
Book Description
Minerals Today
Author:
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 264
Book Description
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 264
Book Description
Monthly Catalogue, United States Public Documents
Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 982
Book Description
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 982
Book Description
Monthly Catalog of United States Government Publications
Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 846
Book Description
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 846
Book Description
In Situ Recovery & Remediation of Metals
Author: Drummond Earley III
Publisher: Society for Mining, Metallurgy & Exploration
ISBN: 0873354869
Category : Technology & Engineering
Languages : en
Pages : 168
Book Description
Current trends in mining are driving the demand for subsurface extraction technologies with low surface impacts that protect surface and ground water. Moreover, the necessity for sustainable mineral extraction technologies has increased as regulatory restrictions and technical challenges to traditional mining grow with production from deeper and deeper remaining metal resources. This book provides a state-of-the-art synopsis of in situ metal recovery and remediation technologies based on both research and commercial projects. In situ recovery uses fluid-based metal dissolution and recovery to extract one or more commodities from a largely intact rock mass using similar processes that create ore deposits. The fluid is circulated through ore by gravity and/or pumps using injection and recovery wells. A processing facility is usually established at the surface of the operation to extract the commodity of interest. The barren fluid is then recirculated back into the recovery circuit. In situ remediation uses similar wellfield technology and chemical processes to stabilize metal contaminants by injecting agents that form stable solids or less toxic species when combined with a contaminant. The fluid depleted in the stabilizing agent is then pumped back to the surface and regenerated. In situ mining or recovery has been successfully applied to several commodities, including uranium, sulfur, evaporites, and copper, which have favorable chemical properties and deposit types for in situ recovery.
Publisher: Society for Mining, Metallurgy & Exploration
ISBN: 0873354869
Category : Technology & Engineering
Languages : en
Pages : 168
Book Description
Current trends in mining are driving the demand for subsurface extraction technologies with low surface impacts that protect surface and ground water. Moreover, the necessity for sustainable mineral extraction technologies has increased as regulatory restrictions and technical challenges to traditional mining grow with production from deeper and deeper remaining metal resources. This book provides a state-of-the-art synopsis of in situ metal recovery and remediation technologies based on both research and commercial projects. In situ recovery uses fluid-based metal dissolution and recovery to extract one or more commodities from a largely intact rock mass using similar processes that create ore deposits. The fluid is circulated through ore by gravity and/or pumps using injection and recovery wells. A processing facility is usually established at the surface of the operation to extract the commodity of interest. The barren fluid is then recirculated back into the recovery circuit. In situ remediation uses similar wellfield technology and chemical processes to stabilize metal contaminants by injecting agents that form stable solids or less toxic species when combined with a contaminant. The fluid depleted in the stabilizing agent is then pumped back to the surface and regenerated. In situ mining or recovery has been successfully applied to several commodities, including uranium, sulfur, evaporites, and copper, which have favorable chemical properties and deposit types for in situ recovery.
Transactions of Society for Mining, Metallurgy, and Exploration, Inc
Author:
Publisher:
ISBN:
Category : Metallurgy
Languages : en
Pages : 600
Book Description
Publisher:
ISBN:
Category : Metallurgy
Languages : en
Pages : 600
Book Description
Information Circular
Author:
Publisher:
ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 426
Book Description
Publisher:
ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 426
Book Description
Environment Abstracts Annual
Author:
Publisher:
ISBN:
Category : Ecology
Languages : en
Pages : 1216
Book Description
This database encompasses all aspects of the impact of people and technology on the environment and the effectiveness of remedial policies and technologies, featuring more than 950 journals published in the U.S. and abroad. The database also covers conference papers and proceedings, special reports from international agencies, non-governmental organizations, universities, associations and private corporations. Other materials selectively indexed include significant monographs, government studies and newsletters.
Publisher:
ISBN:
Category : Ecology
Languages : en
Pages : 1216
Book Description
This database encompasses all aspects of the impact of people and technology on the environment and the effectiveness of remedial policies and technologies, featuring more than 950 journals published in the U.S. and abroad. The database also covers conference papers and proceedings, special reports from international agencies, non-governmental organizations, universities, associations and private corporations. Other materials selectively indexed include significant monographs, government studies and newsletters.