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Title: Microbial recovery of metals from spent coal liquefaction catalysts. Quarterly report, January 1994--March 1994

Abstract

Mo release from spent coal liquefaction catalysts has been shown to be dependent upon many parameters, but release is dominated by microbial growth. The microbial Mo release is a rapid process requiring less than one week for 90% of the releaseable Mo to be solubilized from whole washed (THF) catalyst. It could be expected that the rates would be even greater with crushed catalyst. Efforts are now centering on optimizing the parameters that stimulate microbial growth and action.

Authors:
;
Publication Date:
Research Org.:
Geo-Microbial Technologies, Inc., Ochelata, OK (United States)
Sponsoring Org.:
USDOE, Washington, DC (United States)
OSTI Identifier:
10162452
Report Number(s):
DOE/PC/92119-T5
ON: DE94014359; TRN: 94:006971
DOE Contract Number:  
AC22-92PC92119
Resource Type:
Technical Report
Resource Relation:
Other Information: PBD: [1994]
Country of Publication:
United States
Language:
English
Subject:
01 COAL, LIGNITE, AND PEAT; 37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; MOLYBDENUM; DISSOLUTION; CATALYSTS; BIODEGRADATION; COAL LIQUEFACTION; MATERIALS RECOVERY; PROGRESS REPORT; OPTIMIZATION; 010405; 400105; HYDROGENATION AND LIQUEFACTION; SEPARATION PROCEDURES

Citation Formats

Sandbeck, K A, and Cleveland, D H. Microbial recovery of metals from spent coal liquefaction catalysts. Quarterly report, January 1994--March 1994. United States: N. p., 1994. Web. doi:10.2172/10162452.
Sandbeck, K A, & Cleveland, D H. Microbial recovery of metals from spent coal liquefaction catalysts. Quarterly report, January 1994--March 1994. United States. https://doi.org/10.2172/10162452
Sandbeck, K A, and Cleveland, D H. 1994. "Microbial recovery of metals from spent coal liquefaction catalysts. Quarterly report, January 1994--March 1994". United States. https://doi.org/10.2172/10162452. https://www.osti.gov/servlets/purl/10162452.
@article{osti_10162452,
title = {Microbial recovery of metals from spent coal liquefaction catalysts. Quarterly report, January 1994--March 1994},
author = {Sandbeck, K A and Cleveland, D H},
abstractNote = {Mo release from spent coal liquefaction catalysts has been shown to be dependent upon many parameters, but release is dominated by microbial growth. The microbial Mo release is a rapid process requiring less than one week for 90% of the releaseable Mo to be solubilized from whole washed (THF) catalyst. It could be expected that the rates would be even greater with crushed catalyst. Efforts are now centering on optimizing the parameters that stimulate microbial growth and action.},
doi = {10.2172/10162452},
url = {https://www.osti.gov/biblio/10162452}, journal = {},
number = ,
volume = ,
place = {United States},
year = {Fri Jul 01 00:00:00 EDT 1994},
month = {Fri Jul 01 00:00:00 EDT 1994}
}