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Catalyst compositions and the method of manufacturing them

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B01J-023/10
  • B01J-023/64
  • B01J-023/74
  • B01J-021/04
출원번호 US-0836108 (1977-09-23)
발명자 / 주소
  • Keith Carl D. (Summit NJ)
출원인 / 주소
  • Engelhard Minerals & Chemicals Corporation (Iselin NJ 02)
인용정보 피인용 횟수 : 28  인용 특허 : 3

초록

Catalysts are disclosed which have good activity and life when used to promote the conversion of hydrocarbons, carbon monoxide and nitrogen oxides contained in small concentrations in gaseous streams, to obtain the less noxious materials, carbon dioxide, water and nitrogen. The catalysts contain a c

대표청구항

A method of manufacturing a catalyst composition having a catalytically-promoting material on a solid, macrosize carrier, said catalytically promoting material comprising a platinum group metal component containing one or both of platinum and palladium, and a solid, finely-divided base metal compone

이 특허에 인용된 특허 (3)

  1. Meguerian Garbis H. (Olympia Fields IL) Hirschberg Eugene H. (Park Forest IL) Rakowsky Frederick W. (Naperville IL), Catalyst for treating exhaust gas from internal combustion engine.
  2. Campbell John Stewart (Stockton-on-Tees EN) Farmery Keith (Stockton-on-Tees EN) Heath David John (Stockton-on-Tees EN) Harbord Norman Henry (Stockton-on-Tees EN), Catalytic process.
  3. Hindin Saul G. (Mendham NJ) Dettling Joseph C. (Jackson NJ), Rare earth containing catalyst composition.

이 특허를 인용한 특허 (28)

  1. Hochmuth John K., Air injection strategies for effectively burning hydrocarbons released from a hydrocarbon trap.
  2. Kharas Karl C. C. ; Robota Heinz J. ; Nunan John G. ; Henk Michael G., Alloyed metal catalysts for the reduction of NO.sub.x in the exhaust gases from internal combustion engines containing e.
  3. Hironobu Maeno JP; Hiroto Matsumoto JP, Alumina-supported ruthenium catalyst.
  4. Auer Emmanuel,DEX ; Behl Walter,DEX ; Lehmann Thomas,DEX ; Stenke Udo,DEX, Anode catalyst for fuel cells with polymer electrolyte membranes.
  5. Faber Margaret K. ; Xie Yuming ; Zhou Zhigang, Automotive hydrocarbon sensor.
  6. Margaret K. Faber ; Yuming Xie ; Zhigang Zhou, Automotive hydrocarbon sensor.
  7. Andrea Frenzel DE; Cristina Freire Erdbrugger DE; Ekkehard Schwab DE; Michael Hesse DE; Gerd Linden DE; Herbert Wanjek DE; Hans-Martin Allmann DE, Catalyst and process for the selective hydrogenation of unsaturated compounds in hydrocarbon streams.
  8. Thompson Charles E. (Warren NJ), Catalyst composition and method for its manufacture.
  9. Yamada Hiroshi,JPX ; Takami Akihide,JPX ; Iwakuni Hideharu,JPX ; Kyogoku Makoto,JPX ; Okamoto Kenji,JPX, Catalyst for purifying exhaust gas and manufacturing method thereof.
  10. Suzuki Yoshihiro (Toyota JPX) Kinoshita Hiroo (Toyota JPX) Akasaka Naomi (Toyota JPX), Catalyst for purifying exhaust gas and the process for manufacturing thereof.
  11. Lee Byong G. (Tokyo JPX) Song Ju M. (Tokyo JPX) Kim Chi S. (Tokyo JPX), Catalyst for treatment and cleaning of exhaust fumes.
  12. Kim Gwan (Olney MD) Ernest Michael V. (Baltimore MD) Plecha Stanislaw (Baltimore MD), Catalysts for controlling auto exhaust emissions including hydrocarbon, carbon monoxide, nitrogen oxides and hydrogen su.
  13. Wulff-Doring Joachim,DEX ; Melder Johann-Peter,DEX ; Schulz Gerhard,DEX ; Voit Guido,DEX ; Gutschoven Frank,DEX ; Harder Wolfgang,DEX, Catalysts for the amination of alkylene oxides, alcohols, aldehydes and ketones.
  14. Joy ; III George C. (Alrington Heights IL), Catalytic conversion of carbon monoxide, hydrocarbons and oxides of nitrogen.
  15. Chen Shau-Lin F. ; Rabinowitz Harold N. ; Kim Chong, Catalytic material having improved conversion performance.
  16. Watanabe, Tetsuya, Exhaust gas emission purifying catalyst.
  17. Tauster Samuel (Englishtown NJ) Murrell Lawrence (South Plainfield NJ) Penquite Charles R. (Holmdel NJ) Dettling Joseph C. (Howell NJ), Hydrogen sulfide suppressing catalyst system using an oxide of copper, manganese, nickel or iron.
  18. De Thomas Waldo (Parsippany NJ), Hydrogenation catalyst and process for its preparation.
  19. Galligan Michael P. (Clark NJ) Dettling Joseph C. (Howell NJ), Layered catalyst composition.
  20. Adams Karen M. (Dearborn Heights MI) Gandhi Haren S. (Farmington Hills MI), Method for treating exhaust gases with an improved catalyst composition.
  21. Daly, Francis P.; Watson, Junko M.; Wang, Yong; Hu, Jianli; Cao, Chunshe; Long, Richard; Taha, Rachid, Methods of conducting catalytic combustion in a multizone reactor, and a method of making a thermally stable catalyst support.
  22. Yaluris,George; Rudesill,John Allen, NOreduction compositions for use in FCC processes.
  23. Yaluris, George; Rudesill, John Allen, NOx reduction compositions for use in FCC processes.
  24. Ikeda, Masanori; Kato, Naohiro, Oxidation catalyst and exhaust-gas purification system using the same.
  25. Koberstein Edgar (Alzenau DEX) Engler Bernd (Hanau DEX) Domesle Rainer (Maintal DEX) Voelker Herbert (Hanau DEX), Platinum-free three-way catalyst.
  26. Patchett Joseph A. ; Speronello Barry K. ; Nugent John M., Process for recovering catalysts supports.
  27. Koberstein Edgar (Alzenau) Engler Bernd (Hanau) Domesle Rainer (Maintal) Voelker Herbert (Hanau DEX), Rhodium-free three-way catalyst.
  28. Daly, Francis P.; Watson, Junko M.; Wang, Yong; Hu, Jianli; Cao, Chunshe; Long, Richard, Stable, catalyzed, high temperature combustion in microchannel, integrated combustion reactors.
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