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Process for the reduction of the ignition temperature of diesel soot 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B01J-008/02
  • B01D-053/36
출원번호 US-0039138 (1987-04-16)
발명자 / 주소
  • Homeier Edwin H. (Maywood IL) Joy
  • III George C. (Arlington Heights IL)
출원인 / 주소
  • Allied-Signal Inc. (Morristown NJ 02)
인용정보 피인용 횟수 : 42  인용 특허 : 0

초록

This invention relates to a process for reducing the ignition temperature of diesel soot. The process comprises contacting a hot exhaust from a diesel engine, which exhaust contains diesel soot, with a catalytic composite. The composite comprises a particulate filter coated with a sulfur resistant r

대표청구항

A process for reducing the ignition temperature of diesel soot in an exhaust gas from an internal combustion diesel engine comprising contacting said exhaust with a catalytical composite consisting essentially of a particulate filter having deposited thereon at least one sulfur resistant refractory

이 특허를 인용한 특허 (42)

  1. Golden, Stephen J.; Iretskaya, Svetlana, Ammonia SCR catalyst and method of using the catalyst.
  2. Golden, Stephen J.; Iretskaya, Svetlana, Ammonia SCR catalyst and method of using the catalyst.
  3. Smaling,Rudolf M.; Bromberg,Leslie; Taylor, III,William; Cain,Rodney H.; Daniel,Michael J., Apparatus and method for operating a fuel reformer so as to purge soot therefrom.
  4. Taylor, III, William; Crane, Jr., Samuel N.; Kong, Yougen, Apparatus and method for operating a fuel reformer to regenerate a DPNR device.
  5. Dubkov, Alexei A; Chigapov, Albert N; Carberry, Brendan Patrick, Catalyst composition for diesel particulate filter.
  6. Kim, Young-Nam, Catalyst for purification of diesel engine exhaust gas.
  7. Kim,Young Nam, Catalyst for purification of diesel engine exhaust gas.
  8. Voss Kenneth E. ; Yavuz Bulent O. ; Farrauto Robert J. ; Galligan Michael P., Catalytic oxidation method.
  9. Dang, Zhongyuan; Huang, Yinyan; Bar-Ilan, Amiram, Catalyzed diesel particulate matter exhaust filter.
  10. Huang,Yinyan; Dang,Zhongyuan; Bar llan,Amiram, Catalyzed diesel particulate matter filter with improved thermal stability.
  11. Farrauto Robert J. (Westfield NJ) Voss Kenneth E. (Somerville NJ) Heck Ronald M. (Frenchtown NJ), Ceria-alumina oxidation catalyst.
  12. Chigapov, Albert; Dubkov, Alexei; Carberry, Brendan, Diesel exhaust gas treatment system.
  13. Towsley,Frank E., Diesel soot filter.
  14. Twigg Martyn Vincent,GBX ; Wilkins Anthony John Joseph,GBX ; Will Nigel Simon,GBX, Emission control.
  15. Nagai Nobuaki,JPX ; Wada Shinji,JPX ; Murano Yuichi,JPX ; Ikeda Sachinori,JPX, Exhaust gas filter, method of producing the same, and exhaust gas purification apparatus.
  16. Ragle, Christie Susan; Silver, Ronald G.; Zemskova, Svetlana Mikhailovna; Eckstein, Colleen J., Exhaust system having a gold-platinum group metal catalyst.
  17. Mizrah Tiberiu (Schaffhausen CHX) Gauckler Ludwig (Schaffhausen CHX) Gabathuler Jean-Pierre (Schaffhausen CHX), Filter for cleaning exhaust gases of diesel engines.
  18. Malyala, Rajashekharam; Iretskaya, Svetlana; Golden, Stephen J., High temperature ammonia SCR catalyst and method of using the catalyst.
  19. Zievers James F. (LaGrange IL), Hot gas filter.
  20. Daly Daniel T. (Shaker Hts. OH) Adams Paul E. (Willoughby Hills OH) Huang Nai Z. (Mayfield Hts. OH) Jolley Scott T. (Mentor OH) Koch Frederick W. (Willoughby Hills OH) Kolp Christopher J. (Euclid OH), Low-sulfur diesel fuels containing organo-metallic complexes.
  21. Telford, Clive D., Method and apparatus for selective catalytic reduction of NOx.
  22. Crane, Jr.,Samuel N.; Taylor, III,William, Method and apparatus for trapping and purging soot from a fuel reformer.
  23. Tops.o slashed.e Haldor Frederik Axel,DKX, Method and catalyst unit for treating diesel engine exhaust.
  24. Deeba Michel ; Speronello Barry K., Method for oxidizing carbon monoxide in a gas stream containing oxidizable sulphur compounds.
  25. Lin, Chuan; Yang, Youhao; Fu, Qijia; Gao, Xubin; Zhang, Xiao, Method for oxidizing carbonaceous material diesel particulate filter and exhaust gas system.
  26. Hou,Zhixin Jason; Wagner,Wayne M.; Zhang,Wenzhong; Steinbrueck,Edward A.; Angelo,Theodore G.; Wiegandt,Ted J.; Anderson,Mike, Method of dispensing fuel into transient flow of an exhaust system.
  27. Yan,Jiyang, Methods for making a catalytic element, the catalytic element made therefrom, and catalyzed particulate filters.
  28. Zuberi, Bilal, Multi-functional substantially fibrous mullite filtration substrates and devices.
  29. Alward, Gordon S.; DiChiara, Jr., Robert A.; Zuberi, Bilal, Nonwoven composites and related products and methods.
  30. Voss Kenneth E. ; Yavuz Bulent O. ; Farrauto Robert J. ; Galligan Michael P., Oxidation catalyst and method of use.
  31. Michalakos,Peter M.; Tom,Robert, Ozone removal system and method for low and high temperature operation.
  32. Rao Vemulapalli D. N. ; Cikanek Harry A., Particulate and exhaust gas emission control system.
  33. Helferich Richard L. (Clayton OH) Schenck Robert C. (Kettering OH), Porous ceramic article for use as a filter for removing particulates from diesel exhaust gases.
  34. Manson Ian,CAX, Self-regenerating diesel exhaust particulate filter and material.
  35. Manson Ian,CAX, Self-regenerating diesel exhaust particulate filter and material.
  36. Chigapov, Albert; Dubkov, Alexei; Carberry, Brendan, Soot oxidation catalyst and method of making.
  37. Chigapov, Albert; Dubkov, Alexei; Carberry, Brendan, Soot oxidation catalyst and method of making.
  38. Chigapov, Albert; Dubkov, Alexei; Carberry, Brendan, Soot oxidation catalyst and method of making.
  39. Koranne, Manoj Mukund; Chapamn, David, Sulfur resistant cladded titania—alumina supports.
  40. Cooper Barry J. (Radnor PA) Jung Hyun J. (Wayne PA) Thoss James E. (West Chester PA), Treatment of diesel exhaust gases.
  41. Yavuz Bulent O. ; Voss Kenneth E. ; Deeba Michel ; Adomaitis John R. ; Farrauto Robert J., Zeolite-containing oxidation catalyst and method of use.
  42. Yavuz Bulent O. ; Voss Kenneth E. ; Deeba Michel ; Adomaitis John R. ; Farrauto Robert J., Zeolite-containing oxidation catalyst and method of use.
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