The Inter-Industry Emission Control Program - Eleven Years of Progress in Automotive Emissions and Fuel Economy Research

1978 ◽  
Author(s):  
L. J. Mccabe ◽  
W. J. Koehl
1987 ◽  
Author(s):  
Alfred Szwarc ◽  
Gabriel Murgel Branco

1996 ◽  
Vol 431 ◽  
Author(s):  
Partha P. Paul ◽  
Michael A. Miller ◽  
Martin J. Heimrich ◽  
Stuart T. Schwab

AbstractA lean NOx catalyst is needed to control NOx emissions generated by oxygen-rich combustion processes to obtain higher fuel economy. We have developed such a catalyst using modified mesoporous molecular sieves (MCM-41). An iron(II)-complex impregnated MCM-41 has been synthesized which has been further treated with [Pd(NH3)4]Cl2. This treatment resulted in further exchange of Na+ ions of the molecular sieves with Pd(NH3)42+ thus forming Catalyst A. The catalytic activity towards NOx, CO and HC was studied using simulated exhaust gas, as well as engine exhaust gas.


1975 ◽  
Vol 9 (9) ◽  
pp. 820-824 ◽  
Author(s):  
Ernest S. Starkman

2012 ◽  
Vol 608-609 ◽  
pp. 1236-1240
Author(s):  
Fu Sheng Luo

Automotive emissions bring out serious influences on urban environment. They are becoming the major urban source of atmospheric pollution, with the rapid development of automobile industry. They are more and more serious in Chinese big cities, and also important globally. A new kind of detergent additives was developed on the base of engine combustion mechanism via depressing the quench layer. For the purpose of evaluating the effects of fuel-saving and emission control, idle tests and platform tests were done; results show the exhaust emission were reduced evidently and automobile’s performance were improved observably.


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