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Catalyst for purifying exhaust gas 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B01J-021/04
  • B01J-023/10
  • B01J-023/40
출원번호 US-0865882 (1986-05-21)
우선권정보 JP-0109372 (1985-05-23); JP-0137784 (1985-06-26)
발명자 / 주소
  • Ohata Tomohisa (Himeji JPX) Terui Sadao (Hyogo JPX) Shiraishi Eiichi (Himeji JPX)
출원인 / 주소
  • Nippon Shokubai KagAKU Kogyo Co., Ltd. (Osaka JPX 03)
인용정보 피인용 횟수 : 37  인용 특허 : 3

초록

A catalyst for purifying exhaust gas, having deposited on a monolithic honeycomb carrier a catalyst composition comprising an alumina-modified cerium oxide obtained by impregnating a water-insoluble cerium compound with at least one member selected from the group consisting of water-soluble aluminum

대표청구항

A catalyst for plurifying exhaust gas, having deposited on a monolithic honeycomb carrier a catalyst composition comprising an alumina-modified cerium oxide obtained by impregnating a water-insoluble cerium compound with an aqueous solution of at least one member selected from the group consisting o

이 특허에 인용된 특허 (3)

  1. Keith Carl D. (Summit NJ) Mooney John J. (Wyckoff NJ) Kenson Robert E. (Guilford CT) Bair Daniel L. (Roselle Park NJ 4), Catalyst for reducing pollutants in waste gas streams and process for preparing the catalyst.
  2. Schaefer Carl F. (Flint MI) Bedford Raymond E. (Burton MI), Method for forming high surface area catalyst carrier and catalyst using same.
  3. Sawamura Keiichi (Yokohama JPX) Eto Yoshiyuki (Yokohama JPX) Mine Junichi (Yokohama JPX) Masuda Koji (Yokosuka JPX), Method of producing monolithic catalyst for purification of exhaust gas.

이 특허를 인용한 특허 (37)

  1. Sung Shiang, Catalyst composition.
  2. Sung Shiang ; Smaling Rudolf M., Catalyst composition.
  3. Sung Shiang ; Smaling Rudolf M. ; Steger John J., Catalyst composition.
  4. Wu Joseph H. Z. ; Sung Shiang ; Hu Zhicheng ; Steger John J., Catalyst composition containing oxygen storage components.
  5. Wu Joseph H. Z. ; Syed Mukaram K., Catalyst composition containing oxygen storage components.
  6. Wassermann, Knut; Siemund, Stephen; Deeba, Michel; Rabinowitz, Harold, Catalyst compositions.
  7. Stanislaw E. Golunski GB; John W. Hayes GB, Catalysts.
  8. Igarashi, Akira; Higashi, Hirokazu; Mizobuchi, Manabu; Hashimoto, Noboru; Kinugawa, Kensaku, Catalysts for water gas shift reaction, method for removing carbon monoxide in hydrogen gas and electric power-generating system of fuel cell.
  9. Chen Shau-Lin F. ; Rabinowitz Harold N. ; Kim Chong, Catalytic material having improved conversion performance.
  10. Hwang, H. Shinn; Dettling, Joseph C.; Galligan, Michael P.; Brown, Ronald J.; Mooney, John J., Catalytic metal plate.
  11. Hase,Tomomi; Nakanishi,Tomohiko; Ueno,Hideaki; Shinyoshi,Takatoshi, Ceramic catalyst body.
  12. Nakanishi,Tomohiko; Koike,Kazuhiko; Hase,Tomomi, Ceramic support.
  13. Fraenkel,Dan, Chemically and thermally stabilized alumina for Fischer-Tropsch catalysts.
  14. Hu Zhicheng ; Heck Ronald M. ; Rabinowitz Harold N., Close coupled catalyst.
  15. Kumar,Sanath V., DOC and particulate control system for diesel engines.
  16. Voss,Kenneth E.; Dettling,Joseph C.; Roth,Stanley; Kakwani,Ramesh; Lui,Yiu Kwan; Gorel,Alexander; Rice,Gary W., Diesel oxidation catalyst.
  17. Dettling, Joseph Charles; Li, Yuejin, Diesel particulate filters having ultra-thin catalyzed oxidation coatings.
  18. Sung Shiang ; Rabinowitz Harold N. ; Smaling Rudolf M., Exhaust gas treatment system.
  19. Chen, Shau-Lin Franklin, High phosphorous poisoning resistant catalysts for treating automobile exhaust.
  20. Ukai,Kunihiro; Taguchi,Kiyoshi; Tomizawa,Takeshi; Fujiwara,Seiji, Hydrogen refining apparatus.
  21. Tao, Tinghong; Torns, Jennifer M.; Usiak, Brian P., In situ theta alumina coated monolithic catalyst supports.
  22. Hu Zhicheng (Edison NJ) Wan Chung-Zong (Somerset NJ) Lui Yiu-Kwan (Parlin NJ) Dettling Joseph C. (Howell NJ), Layered catalyst composite.
  23. Sung Shiang, Layered catalyst composite.
  24. Golunski Stanislaw E.,GBX ; Gascoyne John M.,GBX ; Fulford Anthony,GBX ; Jenkins John W.,GBX, Metal oxide catalyst and use thereof in chemical reactions.
  25. Baumann, Frank; Wieland, Stefan, Method for catalytic conversion of carbon monoxide in a hydrogen-containing gas mixture.
  26. Baumann, Frank; Wieland, Stefan, Method for catalytic conversion of carbon monoxide in a hydrogen-containing gas mixture with improved cold start behavior.
  27. Hu Zhicheng ; Heck Ronald M. ; Rabinowitz Harold N., Method for using a close coupled catalyst.
  28. Chen, Shau-Lin F.; Wassermann, Knut; Siemund, Stephan; Luo, Tian; Neubauer, Torsten; Sakakibara, Jin; Rabinowitz, Harold, Multilayered catalyst compositions.
  29. Peters Alan W. ; Rudesill John A. ; Weatherbee Gordon Dean ; Rakiewicz Edward F. ; Barbato-Grauso Mary Jane A., NO.sub.x reduction compositions for use in FCC processes.
  30. Peters Alan W. ; Rudesill John A. ; Weatherbee Gordon Dean ; Rakiewicz Edward F. ; Barbato-Grauso Mary Jane A. ; Zhao Xinjin, NO.sub.x reduction compositions for use in FCC processes.
  31. Alan W. Peters ; John A. Rudesill ; Gordon Dean Weatherbee ; Edward F. Rakiewicz ; Mary Jane A. Barbato-Grauso, NOx reduction compositions for use in FCC processes.
  32. Chen, Shau-Lin Franklin; Wassermann, Knut; Sakakibara, Jin, Phosgard, a new way to improve poison resistance in three-way catalyst applications.
  33. Matsuo,Yuichi; Furukawa,Atsushi; Suzuki,Norihiko; Kiguchi,Kazunori, Purification catalyst for exhaust gas, production method therefor, and purification catalyst device for automobile exhaust gas.
  34. Matsuo,Yuichi; Furukawa,Atsushi; Suzuki,Norihiko; Kiguchi,Kazunori, Purification catalyst for exhaust gas, production method therefor, and purification catalyst device for automobile exhaust gas.
  35. Peters Alan W. ; Rakiewicz Edward F. ; Weatherbee Gordon Dean ; Zhao Xinjin, Reduced NO.sub.x combustion promoter for use in FCC processes.
  36. Alan W. Peters ; Edward F. Rakiewicz ; Gordon Dean Weatherbee ; Xinjin Zhao, Reduced NOx combustion promoter for use in FCC processes.
  37. 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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