Record Display for the EPA National Library Catalog


Main Title Control of Air Pollution Emissions from Molybdenum Roasting. Volume 2. Alternatives for Control of Weak Sulfur Dioxide Emissions.
Author Masarky, N. Henri ; Delleney, R. D. ; Schwitzgebel, K. ; Nelson, T. P. ; Glover, R. L. ;
CORP Author Molycorp, Inc., Washington, PA. ;Radian Corp., Austin, TX.;Industrial Environmental Research Lab.-Cincinnati, OH.
Year Published 1983
Report Number EPA-68-03-2646; EPA-600/2-83-093b;
Stock Number PB83-264200
Additional Subjects Air pollution control equipment ; Roasting ; Sulfur dioxide ; Particles ; Molybdenum sulfides ; Smelting ; Substitutes ; Industrial wastes ; Combustion products ; Scrubbers ; Performance evaluation ; Design criteria ; Magnesium oxide scrubbing ; Limestone scrubbing ; Flue gas desulfurization ; CIBA GEIGY nitrosyl sulfuric acid process ; CIBA GEIGY SO2 sorption steam stripping process ; Citrate process ; Dual alkali scrubbing ; Wellman process
Library Call Number Additional Info Location Last
NTIS  PB83-264200 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 123p
This report covers the second phase of a three phase effort evaluating (1) characterization of particulate control of a molybdenum sulfide roasters, (2) assessment of sulfur dioxide abatement alternatives for nonferrous smelting and, in particular, for molybdenum roasting, and (3) pilot testing of the magnesia slurry process for sulfur dioxide control. It describes the results of a survey and evaluation of selected sulfur dioxide abatement alternatives applicable to molybdenum sulfide roasting. These processes include: Limestone FGD, dual alkali, magnesium oxide, Wellman-Lord, sulf-X, CIBA-GEIGY nitrosyl-sulfuric acid process, CIBA-GEIGY SO2 sorption-steam stripping process, endako, chiyoda thoroughbred 121, U.S. Bureau of Mines citrate, sodium carbonate throwaway, and dowa basic aluminum sulfate.