Record Display for the EPA National Library Catalog


OLS Field Name OLS Field Data
Main Title Demetalization of heavy residual oils, phase II /
Author Chervenak, M. C. ; Maruhhnic, P. ; Nongbri., G.
Other Authors
Author Title of a Work
Maruhnic, P.,
Nongbhi, G.,
CORP Author Hydrocarbon Research, Inc., Trenton, N.J.;National Environmental Research Center, Research Triangle Park, N.C. Control Systems Lab.
Publisher U.S. Environmental Protection Agency, Office of Research and Development ; For sale by the National Technical Information Service,
Year Published 1975
Report Number EPA/650-2-73-041a; EPA-68-02-0293; EPA-ROAP-21ADD-050
Stock Number PB-241 901
OCLC Number 32076299
ISBN pbk.
Subjects Petroleum--Refining--Desulfurization. ; Petroleum--Vanadium content. ; Petroleum--Refining--Desulphurization ; Desulphuration
Additional Subjects Residual oils ; Catalysts ; Performance evaluation ; Contaminants ; Metals ; Decontamination ; Chemical reactors ; Molybdenum ; Cost estimates ; Operating costs ; Capitalized costs ; Desulfurization ; Demetallization
Internet Access
Description Access URL
Library Call Number Additional Info Location Last
EJAD  EPA 650/2-73-041a Region 3 Library/Philadelphia, PA 04/26/1996
EJBD ARCHIVE EPA 650-2-73-041a Headquarters Library/Washington,DC 11/18/2013
EJBD  EPA 650-2-73-041a Headquarters Library/Washington,DC 06/30/2014
EKAM  EPA/650/2-73/041a Region 4 Library/Atlanta,GA 10/25/1996
NTIS  PB-241 901 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 01/01/1988
Collation xv, 112 pages : illustrations, diagram, graphs ; 28 cm.
The report gives Phase II results of a study of demetallization of heavy residual oils. Phase I was an experimental laboratory investigation to find a new low-cost demetallization catalyst for high metals, high sulfur residual oils. Phase II utilized the Phase I results to test the effectiveness of a demetallization catalyst when prepared on a commercial scale. The commercial production catalyst was tested for activity and aging characteristics and compared to laboratory prepared catalysts. The report includes descriptions of the catalyst, test units, and operating conditions and procedures.
Prepared by Hydrocarbon Research, Inc., Trenton, New Jersey, under contract no. 68-02-0293, ROAP no. 21ADD-050, program element no. 1AB013. Includes appendices. "EPA/650-2-73-041a." "February 1975."