Full Record Display for the EPA National Library Catalog


OLS Field Name OLS Field Data
Main Title Sulfate control technology assessment: phase I, literature search and analysis /
Author Leppard, William R.
CORP Author Exxon Research and Engineering Co., Linden, N.J.;Environmental Protection Agency, Ann Arbor, Mich. Emission Control Technology Div.
Publisher U.S. Environmental Protection Agency, Office of Mobile Source Air Pollution Control,
Year Published 1974
Report Number EPA 460-3-75-002a; EPA-68-03-0497
Stock Number PB-240 995
OCLC Number 40478577
Subjects Sulfates--Environmental aspects. ; Automobiles--Motors--Exhaust gas. ; Sulphates--Environmental aspects
Additional Subjects Sulfur dioxide ; Sulfur trioxide ; Exhaust gases ; Platinum ; Reaction kinetics ; Oxidation ; Catalysts ; Reviews ; Chemical reactions ; Air pollution control ; Catalytic reactors(Exhaust systems) ; Automobile exhaust
Internet Access
Description Access URL
Library Call Number Additional Info Location Last
EJBD  EPA 460-3-75-002a Headquarters Library/Washington,DC 03/02/2020
EKBD  EPA-460/3-75-002-a Research Triangle Park Library/RTP, NC 03/21/2003
ELBD RPS EPA 460-3-75-002a repository copy AWBERC Library/Cincinnati,OH 09/01/2020
ELCD  EPA 460/3-75/002-a NVFEL Library/Ann Arbor, MI 06/27/2017
NTIS  PB-240 995 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 01/01/1988
Collation iii, 46 pages ; 28 cm
Abstract This literature search was conducted to bring together and examine the literature pertaining to the fate of sulfur oxides in automotive exhaust systems. The literature was reviewed to investigate the thermodynamic potential and kinetics of forming the trioxide and to examine the fate of both oxides in the exhaust system. Since sulfuric acid emissions may be deleterious, the literature pertaining to removal of sulfur oxides from gaseous streams was reviewed. Stress was placed on the use of metal-oxide sorbents for this purpose. To cover these subjects, the body of this report is divided into four sections. The first section details the thermodynamics of sulfur trioxide formation, reaction with water, and condensation. The second section examines possible reaction with materials in the exhaust gas or system. The third system reviews the catalytic oxidation of sulfur dioxide on platinum catalysts. The last section examines possible means of removing sulfur trioxide from the exhaust stream.
Notes "EPA 460-3-75-002a." "November 1974." Cover title. EPA contract no. 68-03-0497; EPA project officer: Joseph H. Somers. Includes bibliographical references (pages 43-45).
Place Published Ann Arbor, MI
Access Notes Also available via the World Wide Web.
Corporate Au Added Ent United States. Environmental Protection Agency. Office of Mobile Source Air Pollution Control.; Exxon Research and Engineering Company.
PUB Date Free Form November 1974
NTIS Prices PC A03/MF A01
BIB Level m
Medium unmediated
Content text
Carrier volume
Cataloging Source OCLC/T
OCLC Time Stamp 20200826072023
Language eng
Origin OCLC
OCLC Rec Leader 01790cam 2200445Ka 45010