Process and catalyst for converting synthesis gas to liquid hydrocarbon mixture
Abstract
Synthesis gas containing CO and H.sub.2 is converted to a high-octane hydrocarbon liquid in the gasoline boiling point range by bringing the gas into contact with a heterogeneous catalyst including, in physical mixture, a zeolite molecular sieve, cobalt at 6-20% by weight, and thoria at 0.5-3.9% by weight. The contacting occurs at a temperature of 250.degree.-300.degree. C., and a pressure of 10-30 atmospheres. The conditions can be selected to form a major portion of the hydrocarbon product in the gasoline boiling range with a research octane of more than 80 and less than 10% by weight aromatics.
- Inventors:
-
- Monroeville, PA
- Pittsburgh, PA
- Issue Date:
- Research Org.:
- USDOE Pittsburgh Energy Technology Center (PETC), PA (United States)
- OSTI Identifier:
- 866228
- Patent Number(s):
- 4659743
- Assignee:
- United States of America as represented by United States (Washington, DC)
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
C - CHEMISTRY C07 - ORGANIC CHEMISTRY C07C - ACYCLIC OR CARBOCYCLIC COMPOUNDS
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- process; catalyst; converting; synthesis; gas; liquid; hydrocarbon; mixture; containing; converted; high-octane; gasoline; boiling; range; bringing; contact; heterogeneous; including; physical; zeolite; molecular; sieve; cobalt; 6-20; weight; thoria; 5-3; contacting; occurs; temperature; 250; degree; -300; pressure; 10-30; atmospheres; conditions; selected; form; major; portion; product; octane; 80; 10; aromatics; physical mixture; heterogeneous catalyst; hydrocarbon liquid; liquid hydrocarbon; gas containing; molecular sieve; synthesis gas; major portion; boiling range; converting synthesis; gasoline boiling; hydrocarbon product; carbon product; /518/502/
Citation Formats
Rao, V Udaya S., and Gormley, Robert J. Process and catalyst for converting synthesis gas to liquid hydrocarbon mixture. United States: N. p., 1987.
Web.
Rao, V Udaya S., & Gormley, Robert J. Process and catalyst for converting synthesis gas to liquid hydrocarbon mixture. United States.
Rao, V Udaya S., and Gormley, Robert J. Thu .
"Process and catalyst for converting synthesis gas to liquid hydrocarbon mixture". United States. https://www.osti.gov/servlets/purl/866228.
@article{osti_866228,
title = {Process and catalyst for converting synthesis gas to liquid hydrocarbon mixture},
author = {Rao, V Udaya S. and Gormley, Robert J},
abstractNote = {Synthesis gas containing CO and H.sub.2 is converted to a high-octane hydrocarbon liquid in the gasoline boiling point range by bringing the gas into contact with a heterogeneous catalyst including, in physical mixture, a zeolite molecular sieve, cobalt at 6-20% by weight, and thoria at 0.5-3.9% by weight. The contacting occurs at a temperature of 250.degree.-300.degree. C., and a pressure of 10-30 atmospheres. The conditions can be selected to form a major portion of the hydrocarbon product in the gasoline boiling range with a research octane of more than 80 and less than 10% by weight aromatics.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1987},
month = {1}
}