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Catalyst for purifying exhaust gas and a process for manufacturing thereof 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B01J-021/04
  • B01J-023/10
  • B01J-023/42
  • B01J-023/44
출원번호 US-0090992 (1979-11-05)
우선권정보 JP-0085668 (1979-07-06)
발명자 / 주소
  • Kinoshita Hiroo (Toyota JPX) Suzuki Yoshihiro (Toyota JPX)
출원인 / 주소
  • Toyota Jidosha Kogyo Kabushiki Kaisha (Toyota JPX 03)
인용정보 피인용 횟수 : 48  인용 특허 : 2

초록 ▼

A catalyst for the purification of exhaust gases, comprising: an active component of Pt, Pd or mixtures thereof deposited on a catalyst support of a carrier coated with a metal oxide having a spinel structure of the formula: MAl2O4 wherein M is Sr, Mg, Cu, Mn, Mo, Zn, Fe, Ni or Co. The active compon

대표청구항

A catalyst for the purification of exhaust gases, comprising: an active component of Pt, Pd or mixture thereof and cerium deposited on a catalyst support of a carrier coated with a metal oxide having a spinel structure of the formula: MAl2O4 wherein M is Cu, Mn, Mo, Zn, Fe, Co, Ni or Sr.

이 특허에 인용된 특허 (2)

  1. Mitchell ; III Howard L. (Baton Rouge LA) Waghorne Robert H. (Baton Rouge LA), Catalysts for the conversion of relatively low molecular weight hydrocarbons to high molecular weight hydrocarbons and t.
    상세보기
  2. Erickson Henry (Park Forest IL) Mooi John (Hazelcrest IL), Method for producing a supported catalyst.
    상세보기

이 특허를 인용한 특허 (48)

  1. Wu, Kuo-Ching; Lee, Chiou-Hwang, Catalyst and manufacturing method thereof.
    상세보기
  2. Wang, Yong; Tonkovich, Anna Lee Y.; Vanderwiel, David P., Catalyst and method of steam reforming.
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  3. Wang,Yong; Tonkovich,Anna Lee; Vanderwiel,David P., Catalyst and method of steam reforming.
    상세보기
  4. Honda Takashi,JPX, Catalyst for controlling emissions.
    상세보기
  5. Yoo Jin S. (Flossmoor IL) Jaecker John A. (Homewood IL), Catalyst for conversion of hydrocarbons.
    상세보기
  6. Yoo Jin S. (Flossmoor IL) Jaecker John A. (Homewood IL), Catalyst for conversion of hydrocarbons.
    상세보기
  7. Lin, Jiefeng; Christie, Gervase Maxwell, Catalyst for high temperature steam reforming.
    상세보기
  8. Kouichi Yamashita JP; Shinji Tsuji JP, Catalyst for purifying an exhaust gas and process for producing the same.
    상세보기
  9. Fujitani Yoshiyasu (Nagoya JPX) Muraki Hideaki (Nagoya JPX) Kondoh Shiroh (Aichi JPX) Tomita Makoto (Obu JPX) Nakamura Tamotsu (Nagoya JPX) Yokota Kouji (Nagoya JPX) Sobukawa Hideo (Nagoya JPX), Catalyst for purifying exhaust gases and a method for producing the catalyst.
    상세보기
  10. Nakamura, Masanori; Suga, Katsuo; Sekiba, Toru; Wakamatsu, Hironori; Shiratori, Kazuyuki; Yasuda, Hirofumi, Catalyst powder, exhaust gas purifying catalyst, and method of producing the catalyst powder.
    상세보기
  11. Wakamatsu, Hironori; Nakamura, Masanori; Shiratori, Kazuyuki; Yasuda, Hirofumi; Suga, Katsuo; Sekiba, Toru, Catalyst powder, exhaust gas purifying catalyst, and method of producing the catalyst powder.
    상세보기
  12. Yasuda, Hirofumi; Suga, Katsuo; Nakamura, Masanori; Wakamatsu, Hironori; Shiratori, Kazuyuki; Sekiba, Toru, Catalyst powder, exhaust gas purifying catalyst, and method of producing the catalyst powder.
    상세보기
  13. Shiratori, Kazuyuki; Sekiba, Toru; Suga, Katsuo; Nakamura, Masanori; Wakamatsu, Hironori; Yasuda, Hirofumi, Catalyst powder, method of producing the catalyst powder, and exhaust gas purifying catalyst.
    상세보기
  14. Thistlethwaite Terence (Middlesbrough GB2) ter Maat Johan H. H. (Stockton-on-Tees GB2) Davidson Peter J. (Darlington GB2), Catalyst precursors.
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  15. Hartweg Martin,DEX ; Seibold Andrea,DEX ; Walz Leonhard,DEX ; Fetzer Thomas,DEX ; Morsbach Bernd,DEX, Catalyst, method for its production and use of same.
    상세보기
  16. Michel Deeba ; Uwe Dahle DE; Stefan Brandt DE; John K. Hochmuth, Catalytic trap with potassium component and method of using the same.
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  17. Pak Vyacheslav Nikolaevich,RUX ; Kopylov Vladimir Borisovich,RUX, Composite catalyst for purifying exhaust gases from carbon monoxide and organic compounds.
    상세보기
  18. Bertolacini Ralph J. (Naperville IL) Hirschberg Eugene H. (Park Forest IL) Modica Frank S. (Downers Grove IL), Composition for removing sulfur oxides from a gas.
    상세보기
  19. Hanaki, Yasunari; Suga, Katsuo, Exhaust gas purifying catalyst and method of producing same.
    상세보기
  20. Kikuchi,Hiroto; Ohnuma,Tsuguhiro; Kamijo,Motohisa, Exhaust gas purifying catalyst and method of producing same.
    상세보기
  21. Matsueda, Satoshi; Kimura, Mareo; Yoshida, Hiroto; Narita, Keiichi; Tanaka, Hirohisa; Uenisha, Mari; Taniguchi, Masashi, Exhaust gas-purifying catalyst.
    상세보기
  22. Nazarpoor, Zahra, Firing (calcination) process and method related to metallic substrates coated with ZPGM catalyst.
    상세보기
  23. Vierheilig,Albert A.; Keener,Bruce, Gasoline sulfur reduction using hydrotalcite like compounds.
    상세보기
  24. Arai Hiromichi (Fukuoka JPX), Heat resistant catalyst and method of producing the same.
    상세보기
  25. Qin Jianwu,CNX ; Jiang Pengming,CNX, Heat resistant metallic oxide catalyst for reducing pollution emission.
    상세보기
  26. Deeba Michel ; Feeley Jennifer S. ; Farrauto Robert J., Lean NO.sub.x catalyst/trap method.
    상세보기
  27. Fisher,Janet Mary; Hyde,Timothy Ian; Thompsett,David, Manganese containing oxygen storage component comprising three-way catalyst composition.
    상세보기
  28. Jennifer S. Feeley ; Robert J. Farrauto ; Michel Deeba, Method and apparatus for NOx abatement in lean gaseous streams.
    상세보기
  29. Wang, Yong; Vanderwiel, David P.; Tonkovich, Anna Lee Y., Method and catalyst structure for steam reforming of a hydrocarbon.
    상세보기
  30. Feeley Jennifer S. ; Farrauto Robert J. ; Deeba Michel ; Lampert Jordan K., Method for using a regenerable catalyzed trap.
    상세보기
  31. Deeba Michel ; Feeley Jennifer S. ; Farrauto Robert J., Method of abating NO.sub.x and a catalytic material therefor.
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  32. Vierheilig,Albert A., Mixed metal oxide additives.
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  33. Vierheilig,Albert, Mixed metal oxide sorbents.
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  34. Cai, Mei; Feng, Lee Lizhong; Ruthkosky, Martin S.; Rogers, Jerry Dale, Nanostructured catalyst particle/catalyst carrier particle system.
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  35. Nazarpoor, Zahra; Kitazumi, Sen; Ngo, Johnny T., Optimization of Zero-PGM washcoat and overcoat loadings on metallic substrate.
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  36. Brown, Gavin Michael; Chiffey, Andrew Francis; Radcliffe, Jonathan David, Oxidation catalyst.
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  37. Ji, Sang-min; Lee, Hyun-chul; Lee, Doo-hwan; Jin, Seon-ah, Porous oxide catalyst and method of preparing the porous oxide catalyst.
    상세보기
  38. Nakamura, Masanori; Wakamatsu, Hironori; Suga, Katsuo; Sekiba, Toru, Powdery catalyst, exhaust-gas purifying catalyzer, and powdery catalyst production method.
    상세보기
  39. Decker ; Jr. Lewis B. (Lago Vista TX) McLaughlin Kevin J. (Austin TX), Preparation of stabilized alumina having enhanced resistance to loss of surface area at high temperatures.
    상세보기
  40. McLaughlin Kevin J. ; Decker Ben L. ; Chavez Mark M., Process for producing stabilized alumina having enhanced resistance to loss of surface area at high temperatures.
    상세보기
  41. Suzuki Hiromasa,JPX, Process for purifying exhaust gases.
    상세보기
  42. Ryu, J. Yong, Selective hydrogenation process and catalyst.
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  43. Nazarpoor, Zahra; Golden, Stephen J., Spinel compositions and applications thereof.
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  44. Barthe Philippe,FRX ; Macaudiere Pierre,FRX ; Seguelong Thierry,FRX, Spinel-based catalysts for reducing exhaust emissions of NO.sub.x.
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  45. Watson, Junko M.; Daly, Francis P.; Wang, Yong; Perry, Steven T.; Tonkovich, Anna Lee; Fitzgerald, Sean P.; Silva, Laura J.; Taha, Rachid; de Alba, Enrique Aceves; Chen, Ya-Huei; Rozmiarek, Robert; Li, XiaoHong, Steam reforming method.
    상세보기
  46. Guttridge, Diane L.; Li, Jun (John); Chattha, Mohinder Singh; Kudla, Robert J.; Watkins, William Lewis Henderson, Sulfur tolerant lean NOx trap.
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  47. Nazarpoor, Zahra; Golden, Stephen J., Synergized PGM catalyst systems including platinum for TWC application.
    상세보기
  48. Nazarpoor, Zahra; Golden, Stephen J., System and methods for using synergized PGM as a three-way catalyst.
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