Bacterio-electric leaching of metals
Abstract
The separation of cationic materials from an ore body is assisted by the application of an electric potential, and resulting current, to the ore body, in association with iron or sulphur oxidizing bacteria. The combined process induces migration of cationic metals to a cathode suspended within the ore body so that the cationic metal can be preferentially separated from the ore body.
- Inventors:
- Issue Date:
- Research Org.:
- Idaho National Laboratory (INL), Idaho Falls, ID (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1176646
- Patent Number(s):
- H001074
- Application Number:
- 07/486039
- Assignee:
- The United States of America as represented by the United States Department of Energy (Washington, DC)
- DOE Contract Number:
- AC07-76ID01570
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 1990 Feb 27
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 59 BASIC BIOLOGICAL SCIENCES; 01 COAL, LIGNITE, AND PEAT
Citation Formats
Lazaroff, Norman, and Dugan, Patrick R. Bacterio-electric leaching of metals. United States: N. p., 1992.
Web.
Lazaroff, Norman, & Dugan, Patrick R. Bacterio-electric leaching of metals. United States.
Lazaroff, Norman, and Dugan, Patrick R. Tue .
"Bacterio-electric leaching of metals". United States. https://www.osti.gov/servlets/purl/1176646.
@article{osti_1176646,
title = {Bacterio-electric leaching of metals},
author = {Lazaroff, Norman and Dugan, Patrick R.},
abstractNote = {The separation of cationic materials from an ore body is assisted by the application of an electric potential, and resulting current, to the ore body, in association with iron or sulphur oxidizing bacteria. The combined process induces migration of cationic metals to a cathode suspended within the ore body so that the cationic metal can be preferentially separated from the ore body.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Jul 07 00:00:00 EDT 1992},
month = {Tue Jul 07 00:00:00 EDT 1992}
}
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