Clean-air catalyst system for on-road applications: I. Evaluation of potential catalysts

Applied Catalysis B: Environmental

Volumn 18, Issue 1-2, 1998, Pages 79-91

  Wu, Ming Cheng ^a   Kelly, Nelson A ^a  

^a GENERAL MOTORS CORPORATION   (United States)

Author keywords

Alumina; Catalytic ambient pollutant reduction; Conversion efficiency; Nickel; Ozone removal; Palladium; Platinum; Selectivity

Indexed keywords

AIR POLLUTION CONTROL; ALUMINA; CATALYSIS; NICKEL; OZONE; PALLADIUM; PHASE TRANSITIONS; PLATINUM; REDUCTION; REMOVAL; TEMPERATURE; VAPORS;

CATALYTIC AMBIENT POLLUTANT REDUCTION; CLEAN AIR CATALYST SYSTEM; CONVERSION EFFICIENCY; ON ROAD APPLICATIONS; OZONE REMOVAL;

CATALYST SELECTIVITY;

EID: 0032555970     PISSN: 09263373     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0926-3373(98)00027-7     Document Type: Article

References (8)

1. J. Hoke, D. Anderson, R. Heck, T. Poles, J. Steger, SAE paper 960800, 1996.
2. T. Poles, D. Anderson, M. Durilla, R. Heck, J. Hoke, R. Ober, W. Rudy, 1996 National Petroleum Refiners Association Annual Meeting, San Antonio, TX, 17-19 March, 1996.
3. W. Rudy, R. Ober, M. Durilla, D. Anderson, J. Hoke, R. Heck, 1996. Air and Waste Management Association, Nashville, TN, 23-28 June, 1996.
4. M.-C. Wu, N.A. Kelly, Appl. Catal. B: Environmental, succeeding article.
5. N.A. Kelly, R.F. Gunst, Atmos. Environ. 24A (1990) 2991.
6. The airflow speed through the radiator is not the same as the vehicle speed because of the higher pressure behind the radiator. The number (<10 miles per hour) used was from Delphi-Harrison's measurement of airflow rate vs. vehicle speed.
7. R.M. Heck, R.J. Farrauto, Catalytic air pollution control, commercial technology, Van Nostrand Reinhold, 1995, p. 129.
8. ™ System Joint Development Program, 10 November, 1995.