Sulphur storage and hydrogen sulphide release from a three-way catalyst equipped car
Conference
·
OSTI ID:5423281
Gasoline fuels contain varying amounts of sulphur. Sulphur has a great influence on the emissions from catalyst equipped cars. Standard catalysts of European-type have been investigated regarding sulphur storage and release during different operating conditions. Papers presented earlier on H/sub 2/S problems from three-way catalyst equipped cars have not illustrated the dependence upon catalyst age and driving conditions. This paper discusses tests and results of H/sub 2/S release in connection with closed throttle operations and evaporative canister purging.
- OSTI ID:
- 5423281
- Report Number(s):
- CONF-890240-
- Resource Relation:
- Conference: Society of Automotive Engineers international congress and exposition, Detroit, MI (USA), 27 Feb - 3 Mar 1989; Other Information: Technical Paper 890491
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
33 ADVANCED PROPULSION SYSTEMS
54 ENVIRONMENTAL SCIENCES
CATALYSTS
SORPTIVE PROPERTIES
EXHAUST GASES
DESULFURIZATION
HYDROGEN SULFIDES
REMOVAL
INTERNAL COMBUSTION ENGINES
CATALYTIC CONVERTERS
ADSORBENTS
AIR POLLUTION CONTROL
EMISSION
CHALCOGENIDES
CHEMICAL REACTIONS
CONTROL
ENGINES
EQUIPMENT
FLUIDS
GASEOUS WASTES
GASES
HEAT ENGINES
HYDROGEN COMPOUNDS
POLLUTION CONTROL
POLLUTION CONTROL EQUIPMENT
SULFIDES
SULFUR COMPOUNDS
SURFACE PROPERTIES
WASTES
330700* - Advanced Propulsion Systems- Emission Control
500200 - Environment
Atmospheric- Chemicals Monitoring & Transport- (-1989)
54 ENVIRONMENTAL SCIENCES
CATALYSTS
SORPTIVE PROPERTIES
EXHAUST GASES
DESULFURIZATION
HYDROGEN SULFIDES
REMOVAL
INTERNAL COMBUSTION ENGINES
CATALYTIC CONVERTERS
ADSORBENTS
AIR POLLUTION CONTROL
EMISSION
CHALCOGENIDES
CHEMICAL REACTIONS
CONTROL
ENGINES
EQUIPMENT
FLUIDS
GASEOUS WASTES
GASES
HEAT ENGINES
HYDROGEN COMPOUNDS
POLLUTION CONTROL
POLLUTION CONTROL EQUIPMENT
SULFIDES
SULFUR COMPOUNDS
SURFACE PROPERTIES
WASTES
330700* - Advanced Propulsion Systems- Emission Control
500200 - Environment
Atmospheric- Chemicals Monitoring & Transport- (-1989)