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Supported catalysts 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B01J-021/08
출원번호 US-0002670 (1993-01-11)
우선권정보 FR-0015542 (1989-11-27)
발명자 / 주소
  • Blanchard Gilbert (Le Plessis Belleville FRX) Chopin Thierry (Saint Denis FRX)
출원인 / 주소
  • Rhone-Poulenc Chimie (Courbevoie Cedex FRX 03)
인용정보 피인용 횟수 : 28  인용 특허 : 0

초록

Novel supported catalysts, well adapted for the catalytic conversion of exhaust gases emanating from internal combustion engines, include a porous carrier material, e.g., alumina spheres, such porous carrier material having a catalytically effective amount of at least one non-platinum group catalyti

대표청구항

A supported catalyst comprising an entirely porous carrier material, said porous carrier material having a catalytically effective amount of at least one catalytically active element essentially homogeneously concentrated throughout a peripheral face surface layer thereof, said at least one catalyti

이 특허를 인용한 특허 (28)

  1. Verdier, Stephan; Criniere, Guillaume; Ifrah, Simon; Jorge Coelho Marques, Rui, Catalyst compositions based on nanoparticles of a zirconium oxide, a titanium oxide or a mixed zirconium/titanium oxide deposited onto an alumina or aluminum oxyhydroxide support therefor.
  2. Nochi,Katsumi; Yonemura,Masanao; Obayashi,Yoshiaki; Onishi,Toshiyuki, Catalyst for purifying an exhaust gas and a preparation process of the catalyst.
  3. Nochi, Katsumi; Yonemura, Masanao; Obayashi, Yoshiaki; Nakamura, Hitoshi; Koyanagi, Toshio, Catalyst for treating exhaust gas and method for producing the same.
  4. Fan, Maohong, Catalytic CO2 desorption on the interface between NaHCO3 and multifunctional nanoporous TiO(OH)2 .
  5. Yamazaki, Masatoshi; Anno, Yuichi; Shinoda, Kiyoshi; Yashima, Isamu, Co-catalyst for purifying exhaust gas.
  6. Miura, Masahide, Core-shell structure, process for its production, and exhaust gas purification catalyst comprising core-shell structure.
  7. Hanaki, Yasunari; Suga, Katsuo, Exhaust gas purifying catalyst and method of producing same.
  8. Hirabayashi, Takeshi; Kuno, Oji; Miura, Masahide, Exhaust gas purifying catalyst, metal oxide particle and production process thereof.
  9. Nochi, Katsumi; Yonemura, Masanao; Obayashi, Yoshiaki; Nakamura, Hitoshi; Koyanagi, Toshio, Exhaust gas treatment system.
  10. Nochi, Katsumi; Yonemura, Masanao; Obayashi, Yoshiaki; Nakamura, Hitoshi; Koyanagi, Toshio, Exhaust gas treatment system.
  11. Arnold, Louise Clare; Clements, Marie Charlotte; Collins, Neil Robert; Morris, Darrell, Exhaust system for a spark-ignited internal combustion engine.
  12. Xu,Mingting; Macaoay,John, In-situ ZSM-5 synthesis.
  13. Hu Zhicheng (Edison NJ) Wan Chung-Zong (Somerset NJ) Lui Yiu-Kwan (Parlin NJ) Dettling Joseph C. (Howell NJ), Layered catalyst composite.
  14. Snaidr, Stanislav M.; Becker, E. Robert, Low sidestream smoke cigarette with combustible paper.
  15. Snaidr, Stanislav M.; Becker, E. Robert, Low sidestream smoke cigarette with combustible paper.
  16. Miura, Masahide, Metal oxide particle, production process thereof and exhaust gas purifying catalyst.
  17. Gill, Brian James, Method of reducing porosity in thermal spray coated and sintered articles.
  18. Arnold, Louise Clare; Brisley, Robert James; Champion, Graham Peter; Clements, Maire Charlotte; Collins, Neil Robert; Morris, Darrell; Phillips, Paul Richard, On board diagnostic system.
  19. Schweizer,Albert E.; Jones,Mark E.; Hickman,Daniel A., Oxidative halogenation and optional dehydrogenation of c3+hydrocarbons.
  20. Gulotty, Jr., Robert J.; Jones, Mark E.; Hickman, Daniel A., Oxyhalogenation process using catalyst having porous rare earth halide support.
  21. Gulotty, Jr., Robert J.; Jones, Mark E.; Hickman, Daniel A., Oxyhalogenation process using catalyst having porous rare earth halide support.
  22. Woodhead, James L.; Snaidr, Stanislav M., Process for making metal oxide-coated microporous materials.
  23. Woodhead, James L.; Snaidr, Stanislav M., Process for making metal oxide-coated microporous materials.
  24. Miura, Masahide, Process for producing metal oxide particle and exhaust gas purifying catalyst.
  25. Jones, Mark E.; Olken, Michael M.; Hickman, Daniel A., Process for the conversion of ethylene to vinyl chloride and novel catalyst compositions useful for such process.
  26. Hickman, Daniel A.; Henley, John P.; Jones, Mark E.; Marshall, Kenric A.; Reed, Daniel J.; Clarke, William D.; Olken, Michael M.; Walko, Lee E., Process for vinyl chloride manufacture from ethane and ethylene with immediate HCl recovery from reactor effluent.
  27. Henley, John P.; Jones, Mark E.; Hickman, Daniel A.; Marshall, Kenric A.; Reed, Daniel J.; Clarke, William D.; Olken, Michael M.; Walko, Lee E., Process for vinyl chloride manufacture from ethane and ethylene with partial CHl recovery from reactor effluent.
  28. 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.
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