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특허 상세정보

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Catalyst and method of manufacture

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B01J-029/00    B01J-029/04    B01J-029/06    B01J-021/00    B01J-023/48    B01J-023/50    B01J-035/10    B01J-029/65    B01J-021/04    B01J-023/74    B01J-037/04    B01J-035/00    B01J-029/072    C01B-021/04    B01D-053/94   
출원번호 US-0552409 (2014-11-24)
등록번호 US-9375710 (2016-06-28)
발명자 / 주소
  • Hancu, Dan
  • Donald, Jr., Whisenhunt Wayne
  • Benjamin, Winkler Hale
  • Benjamin, Wood Rue
  • Hrishikesh, Keshavan
출원인 / 주소
  • General Electric Company
대리인 / 주소
    Christian, Joseph J.
인용정보 피인용 횟수 : 0  인용 특허 : 47
초록

Disclosed herein is a catalytic composition comprising a first catalyst composition portion that comprises a zeolite; and a second catalyst composition portion that comprises a catalytic metal disposed upon a porous inorganic substrate; the first catalyst composition portion and the second catalyst composition portion being in an intimate mixture.

대표
청구항
▼

1. A catalytic system for the conversion of nitrogen oxides in exhaust gases comprising an intimate mixture comprised of: a first catalyst composition comprised of particles of a ferrierite that contains no metal ions and is not doped with a metal, anda second catalyst composition comprised of Ag on porous Al2O3 particles, wherein the ferrierite particles of the first catalyst composition are mixed with the particles of the second catalyst composition forming the intimate mixture in which the ferrierite particles are in contact with particles of the seco...

이 특허에 인용된 특허 (47)

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  7. Schryer,David R.; Upchurch,Billy T., Catalyst for treatment and control of post-combustion emissions.
  8. Golunski,Stanislaw Edmund; Houel,Valerie Marie Renee; Hawkings,Andrea; James,David William; Pollington,Stephen David; Poulston,Stephen; Rajaram,Raj Rao, Catalyst structure for treating NOcontaining exhaust gas from a lean burn engine.
  9. Hancu,Dan; Male,Jonathan Lloyd; Redline,Jennifer Kathleen; Buddle,Stanlee Teresa; Rocha,Teresa Grocela; Palmatier,Alison Liana; Wood,Benjamin Rue; Rijssenbeek,Job Thomas, Catalyst system and method for the reduction of NO.
  10. Male, Jonathan Lloyd; Soloveichik, Grigorii Lev; Palmatier, Alison Liana; Hancu, Dan; Warner, Gregory Lee; Redline, Jennifer Kathleen; Budesheim, Eric George; Rocha, Teresa Grocela; Buddle, Stanlee Teresa, Catalyst system and method for the reduction of NO.
  11. Hepburn Jeffrey Scott ; Jen Hung-Wen ; Gandhi Harendra Sakarlal ; Otto Klaus, Catalyst/hydrocarbon trap hybrid system.
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  21. Muller Ulrich,DEX ; Ruetz Roger,DEX, High surface area alumina solid.
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  23. Miyairi, Yukio; Noda, Naomi; Mizuno, Yukio, Honeycomb structure and honeycomb catalytic body.
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