Full Record Display for the EPA National Library Catalog


OLS Field Name OLS Field Data
Main Title Process Costs and Economics of Pyrite-Coal Utilization.
CORP Author Bechtel Corp., San Francisco, Calif.
Year Published 1968
Report Number PH-86-27-224;
Stock Number PB-182 358
Additional Subjects ( Coal ; Processing) ; ( Economics ; Coal) ; Air pollution ; Manufacturing methods ; Sulfur compounds ; Pyrites ; Impurities ; Oxides ; Sulfuric acid ; Purification ; Solvent extraction ; Fluidized bed processes ; Oxidation ; Feasibility studies ; By products
Library Call Number Additional Info Location Last
NTIS  PB-182 358 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 06/23/1988
Collation 196p
Abstract The study reviews and compares suitable processes for recovering byproducts and fuel value from coal refuse. It was conducted in two phases. In the first, a number of methods for recovering products were investigated. In phase II, the more promising methods were investigated in greater detail. Results are generally positive and indicate that the selected process could economically utilize coal refuse under certain conditions. It also shows that process improvements are possible which could further help the overall feasibility. (Author)
PUB Date Free Form Dec 68,
Category Codes 7A; 21D; 13B
NTIS Prices PC A09 MF A01
Document Type NT
Cataloging Source NTIS/MT
Control Number 326509354
Origin NTIS
Type CAT