Sulfur control for NOx sorbate catalysts: Sulfur sorbate catalysts and desulfation

SAE Technical Papers

Volumn , Issue , 2001, Pages

  Parks, Jim ^a   Watson, Aaron ^a   Campbell, Greg ^a   Wagner, Greg ^a   Cunningham, Mike ^b   Currier, Neal ^b   Gallant, Tom ^b   Muntean, George ^b  

^a Goal Line Environmental Technologies   (United States)

^b Cummins Engine Company   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CATALYSTS; NITROGEN OXIDES; SULFUR DETERMINATION;

CATALYST TECHNOLOGIES; DESULFATION; DIESEL EXHAUSTS; EFFECT OF TEMPERATURE; EXHAUST STREAM; NOX CONTROL; REMOVAL OF SULFUR; SORPTION SITES;

SULFUR COMPOUNDS;

EID: 85072451213     PISSN: 01487191     EISSN: 26883627     Source Type: Journal    
DOI: 10.4271/2001-01-2001     Document Type: Conference Paper

References (10)

1. Kramer M., Abthoff J., Duvinage F., Ruzicka N., Krutzsch B., and Liebscher T., "Possible Exhaust Gas Aftertreatment Concepts for Passenger Car Diesel Engines with Sulphur-free Fuel" SAE 1999-01-1328.
2. Marshall R. A., Gregory D., Eves B., Pierce G., Taylor T., Cornish S., Dearth M., and Hepburn J., "Optimising the Aftertreatment Configuration for NOx Regeneration on a Lean-NOx Trap" SAE 1999-01-3499.
3. Parks J. E. II, Wagner G. J., Epling W. S., Sanders M. W., and Campbell L. E., "NOx Sorbate Catalyst System with Sulfur Catalyst Protection for the Aftertreatment of No. 2 Diesel Exhaust" SAE 1999-01-3557.
4. Dearth M. A., Hepburn J. S., Thanasiu E., McKenzie J., and Horne G. S., "Sulfur Interaction with Lean NOx Traps: Laboratory and Engine Dynamometer Studies" SAE 982595 (1998).
5. Asanuma Takamitsu, Takeshima Shinichi, Yamashita Tetsuya, Tanaka Toshiaki, Murai Toshimi, and Iguchi Satoshi, "Influence of Sulfur Concentration in Gasoline on NOx Storage-Reduction Catalyst" SAE 1999-01-3501.
6. Erkfeldt Sara, Larsson Mikael, Hedblom Hakan, and Skoglundh Magnus, "Sulphur Poisoning and Regeneration of NOx Trap Catalyst for Direct Injected Gasoline Engines" SAE 1999-01-3504.
7. Hodjati Sh., Semelle F., Moral N., Bert C., and Rigaud M., "Impact of Sulphur on the NOx Trap Catalyst Activity-Poisoning and Regeneration Behaviour" SAE 2000-01-1874.
8. Parks J. E. II, Watson J. A., Campbell G. L., Wagner G. J., and Campbell L. E., "Sulfur Sorbate Catalysts for Diesel Aftertreatment: Temperature Effects on the Release of Sulfur" SAE 2000-01-1932.
9. Bailey Owen, Dou Danan, and Molinier Michel, "Sulfur Traps for NOx Adsorbers: Materials Development and Maintenance Strategies for Their Application" SAE 2000-01-1205.
10. Parks J. E. II, Watson J. A., Epling W. S., Wagner G. J., Sanders M. W., and Campbell L. E., "Sulfur-Resistant NOx Sorbate Catalyst for Increasing Longevity in Diesel Exhaust" SAE 2000-10-1012.