Main Title |
Catalytic desulfurization and denitrogenation / |
Author |
Satterfield, Charles N.
|
Other Authors |
|
CORP Author |
Massachusetts Inst. of Tech., Cambridge. Dept. of Chemical Engineering.;Industrial Environmental Research Lab., Research Triangle Park, N.C. |
Publisher |
U.S. Environmental Protection Agency, Industrial Environmental Research Laboratory ;, |
Year Published |
1975 |
Report Number |
EPA 600/2-75/063; EPA-R-800897; EPA-ROAP-21ADD-053 |
Stock Number |
PB-248 101 |
OCLC Number |
43008014 |
Subjects |
Petroleum--Refining
|
Additional Subjects |
Air pollution abatement ;
Desulfurization ;
Nitrogen heterocyclic compounds ;
Catalysts ;
Laboratory equipment ;
Additives ;
Thiophenes ;
Pyridines ;
Comparisons ;
Chemical equilibrium ;
Oil shale ;
Coals ;
Crude oil ;
Hydrogen ;
Reaction kinetics ;
Chemical reaction mechanisms ;
Denitrification
|
Internet Access |
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
EKBD |
EPA-600/2-75-063 |
|
Research Triangle Park Library/RTP, NC |
06/13/2003 |
ELBD ARCHIVE |
EPA 600-2-75-063 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
ESAD |
EPA 600-2-75-063 |
|
Region 10 Library/Seattle,WA |
03/23/2010 |
NTIS |
PB-248 101 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
vi, 61 p. ; 28 cm. |
Abstract |
The report gives results of a study of catalytic desulfurization and denitrogenation, using thiophene and pyridine as model compounds because they represent some of the less reactive organosulfur and organonitrogen compounds. When thiophene is hydrodesulfurized simultaneously with the hydrodenitrogenation of pyridine (200 to 500C, 4.4 and 11.2 bars pressure, commercial catalysts), the two reactions are mutually inhibitive at lower temperatures. At high temperatures, H2S (a hydrodesulfurization reaction product) enhances the hydrodenitrogenation rate. The report proposes mechanisms to explain these observations. In hydrodenitrogenation of pyridine and other heterocyclic nitrogen compounds, the rate may be at least partly governed by the equilibrium of the first step, the hydrogenation of the N-containing ring. |
Notes |
"EPA-600/2-75-063." EPA grant no. R-800897, ROAP no. 21ADD-053, program element no. 1AB013 ; EPA project officer: William J. Rhodes. Includes bibliographical references (p. 57-60). |
Place Published |
Research Triangle Park, NC |
Supplementary Notes |
Environmental Protection Technology Series rept. |
Access Notes |
Also available via the World Wide Web. |
Corporate Au Added Ent |
Industrial Environmental Research Laboratory (Research Triangle Park, N.C.); United States. Environmental Protection Agency. Office of Research and Development.; Massachusetts Institute of Technology. Department of Chemical Engineering. |
Title Ser Add Ent |
Research reporting series. Environmental protection technology ; EPA-600/2-75/063. |
PUB Date Free Form |
October 1975 |
Series Title Untraced |
Environmental protection technology series ; EPA-600/2-75/063 |
NTIS Prices |
PC A04/MF A01 |
BIB Level |
m |
Cataloging Source |
OCLC/T |
OCLC Time Stamp |
20140204095247 |
Language |
eng |
Origin |
OCLC |
Type |
MERGE |
OCLC Rec Leader |
01698cam 2200361Ka 45020 |