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High performance thermally stable catalyst 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B01J-021/04
  • B01J-021/06
  • B01J-023/10
  • B01J-023/40
  • B01J-023/89
출원번호 US-0787192 (1991-11-04)
발명자 / 주소
  • Dettling Joseph C. (Howell NJ)
출원인 / 주소
  • Engelhard Corporation (Iselin NJ 02)
인용정보 피인용 횟수 : 52  인용 특허 : 0

초록

A catalyst composition includes a carrier on which is disposed a catalytic material which may optionally be provided in discrete first and second coats. The catalyst material contains, e.g., in the first coat, a refractory inorganic oxide first support having a catalytically effective amount of plat

대표청구항

A catalyst composition comprising a carrier on which is disposed a catalytic material comprising: (a) a first support comprising stabilized alumina, (b) a catalytically effective amount of a first platinum catalytic component dispersed on the first support, (c) a second support consisting essentiall

이 특허를 인용한 특허 (52)

  1. Takeshima, Shinichi; Yamashita, Tetsuya; Tanaka, Toshiaki, Absorption reduction-type NOx purifying catalyst.
  2. Li, Yuejin, CSF with low platinum/palladium ratios.
  3. Youn, Young Kee, Catalyst coating liquid manufacturing method and catalyst body thereby.
  4. Sung Shiang, Catalyst composition.
  5. Sung Shiang ; Smaling Rudolf M., Catalyst composition.
  6. Sung Shiang ; Smaling Rudolf M. ; Steger John J., Catalyst composition.
  7. Wu Joseph Hui-Zhao ; Wan Chung-Zong ; Steger John J., Catalyst composition containing an intimately combined cerium-zirconium oxide.
  8. Wu Joseph Hui-Zhao ; Wan Chung-Zong, Catalyst composition containing an intimately mixed oxide of cerium and praseodymium.
  9. Wu Joseph H. Z. ; Sung Shiang ; Hu Zhicheng ; Steger John J., Catalyst composition containing oxygen storage components.
  10. Wu Joseph H. Z. ; Syed Mukaram K., Catalyst composition containing oxygen storage components.
  11. Tanaka,Hirohisa; Tan,Isao; Uenishi,Mari; Kajita,Nobuhiko; Taniguchi,Masashi; Sato,Yasunori; Narita,Keiichi; Sato,Noboru, Catalyst for clarifying exhaust gas.
  12. Ikeda, Masanori; Goto, Hideki; Mikita, Kosuke, Catalyst for purifying exhaust gas from internal combustion engine and process for purifying exhaust gas using the same.
  13. Hu,Zhicheng; Wasserman,Knut; Burk,Patrick L.; Xie,Youchang; Lin,Wei, Catalyst support.
  14. Katsuo Suga JP; Masanori Nakamura JP, Catalyst system for purifying oxygen rich exhaust gas.
  15. Harada, Koichiro; Suzuki, Kenji; Okamoto, Kenji; Yamada, Hiroshi; Tamani, Akihide, Catalyst-supported particulate filter.
  16. Allen, Fred M.; Blosser, Patrick W.; Heck, Ronald M.; Hoke, Jeffrey B.; Pole, Terence C.; Steger, John J., Catalytic material for treating pollutant-containing gases.
  17. Chen Shau-Lin F. ; Rabinowitz Harold N. ; Kim Chong, Catalytic material having improved conversion performance.
  18. Hwang, H. Shinn; Dettling, Joseph C.; Galligan, Michael P.; Brown, Ronald J.; Mooney, John J., Catalytic metal plate.
  19. Voss Kenneth E. ; Yavuz Bulent O. ; Farrauto Robert J. ; Galligan Michael P., Catalytic oxidation method.
  20. Zhicheng Hu ; Ronald M. Heck ; Rudolf M. Smaling ; Alan R. Amundsen, Engine exhaust treatment apparatus and method of use.
  21. Lindner Dieter,DEX ; Mussmann Lothar,DEX ; Van Yperen Renee,NLX ; Kreuzer Thomas,DEX ; Lox Egbert,DEX, Exhaust gas catalyst.
  22. Imai, Hiroto, Exhaust gas purifying catalyst.
  23. Taki, Kenichi; Hirai, Akimasa; Kitamura, Ichiro, Exhaust gas purifying catalyst.
  24. Yoshikawa, Tatsuya, Exhaust gas purifying catalyst.
  25. Hanaki, Yasunari; Suga, Katsuo, Exhaust gas purifying catalyst and method of producing same.
  26. Chen,Shau Lin Franklin; Hu,Zhicheng, Exhaust gas treatment catalyst.
  27. Sung Shiang ; Rabinowitz Harold N. ; Smaling Rudolf M., Exhaust gas treatment system.
  28. Allen Fred M. ; Blosser Patrick W. ; Heck Ronald M. ; Hoke Jeffrey B. ; Pole Terence C. ; Steger John J., Hydrophobic catalytic materials and method of forming the same.
  29. Allen, Fred M.; Blosser, Patrick W.; Heck, Ronald M.; Hoke, Jeffrey B.; Pole, Terence C.; Steger, John J., Hydrophobic catalytic materials and method of forming the same.
  30. Allen, Fred M.; Blosser, Patrick W.; Heck, Ronald M.; Hoke, Jeffrey B.; Poles, Terence C.; Steger, John J., Hydrophobic catalytic materials and method of forming the same.
  31. Deeba, Michel; Steger, John J.; Rabinowitz, Harold N.; Foong, John S., Layered catalyst composite.
  32. Li,Yuejin, Layered catalyst composite.
  33. Sung Shiang, Layered catalyst composite.
  34. Haga, Fumihiro; Kaneko, Hiroaki, Methanol reforming catalyst.
  35. Kuno, Oji, Method for preparing metal oxide particles and an exhaust gas purifying catalyst.
  36. Kuno,Oji, Method for preparing metal oxide particles and an exhaust gas purifying catalyst.
  37. Tanaka, Hirohisa; Tan, Isao; Uenishi, Mari; Kajita, Nobuhiko; Taniguchi, Masashi; Sato, Yasunori; Narita, Keiichi; Sato, Noboru, Method for producing exhaust gas purifying catalyst.
  38. Tanaka,Hirohisa; Kaneko,Kimiyoshi, Method for producing perovskite-type composite oxide.
  39. Hoyer, Ruediger; Schuler, Anke; Franoschek, Stefan; Pauly, Thomas R.; Jeske, Gerald, Method for removing carbon monoxide and hydrocarbons from the exhaust gas of lean-burn internal combustion engines.
  40. Hu Zhicheng ; Heck Ronald M. ; Rabinowitz Harold N., Method for using a close coupled catalyst.
  41. Dou, Danan, NiO catalyst configurations, methods for making NOx adsorbers, and methods for reducing emissions.
  42. Ratnasamy, Chandra; Cai, Yeping; Faris, William M.; Ladebeck, Jürgen R., Nickel on strontium-doped calcium aluminate catalyst for reforming.
  43. Klingmann, Raoul; Roesch, Martin; Linder, Dieter; Richter, Joerg-Michael, Palladium—rhodium single-layer catalyst.
  44. Patchett Joseph A. ; Speronello Barry K. ; Nugent John M., Process for recovering catalysts supports.
  45. Cai,Yeping; Faris,William M.; Riley,Jeffery E.; Riley,Robert E.; Tolle,David P.; Wagner,Jon P.; Zhao,Shizhong, Process for the preparation of promoted calcium-aluminate supported catalysts.
  46. Zhao, Shizhong; Cai, Yeping; Hu, Xiao D.; Wagner, Jon P.; Ladebeck, Jürgen; Spivey, R. Steve, Promoted calcium-aluminate supported catalysts for synthesis gas generation.
  47. Terashima,Tetsuo; Fujita,Tatsuo; Suzuki,Motohiro; Hosaka,Masato, Purification catalyst, preparation process therefor and gas-purifying apparatus.
  48. Shiraishi Eiichi,JPX ; Taniguchi Shigeyoshi,JPX ; Matsumoto Takeshi,JPX, Purifying catalyst for exhaust gas from internal combustion engine.
  49. Horovitz, Michael L.; Anderson, Karl F., Sensor device and method for qualitative and quantitative analysis of gas phase substances.
  50. Mussmann, Lothar; Lindner, Dieter; Votsmeier, Martin; Lox, Egbert; Kreuzer, Thomas, Single layer high performance catalyst.
  51. Carter,Emily A.; Jarvis,Emily A., Supported metal catalyst with improved thermal stability.
  52. Roesch, Martin; Linder, Dieter; Klingmann, Raoul; De Cola, Patrizia Laura; Richter, Joerg-Michael; Schmidt, Marcus, Two-layer-three-way catalyst.
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