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Ni catalysts and methods for alkane dehydrogenation

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B01J-023/00
  • B01J-021/00
  • B01J-031/00
  • B01J-037/00
출원번호 US-0786799 (2007-04-11)
등록번호 US-7498289 (2009-03-03)
발명자 / 주소
  • Liu,Yumin
출원인 / 주소
  • Celanese International Corporation
대리인 / 주소
    Ropes & Gray LLP
인용정보 피인용 횟수 : 2  인용 특허 : 66

초록

Catalysts and methods for alkane oxydehydrogenation are disclosed. The catalysts of the invention generally comprise (i) nickel or a nickel-containing compound and (ii) at least one or more of titanium (Ti), tantalum (Ta), niobium (Nb), hafnium (Hf), tungsten (W), yttrium (Y), zinc (Zn), zirconium (

대표청구항

I claim: 1. A method for preparing a catalyst, the method comprising forming a pre-calcination composition by combining a Ni-component with a first minor component, and optionally with second and third minor components, wherein the Ni-component consists essentially of Ni, a Ni oxide, a Ni salt, or

이 특허에 인용된 특허 (66)

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이 특허를 인용한 특허 (2)

  1. Lee, Hyun-chul; Kim, Soon-ho; Lee, Kang-hee; Lee, Doo-hwan; Park, Eun-duck; Ko, Eun-yong, Methanation catalyst, and carbon monoxide removing system, fuel processor, and fuel cell including the same.
  2. Nam, Woo Hyun; Lee, Kyung Sub; Kim, Dong Hyun; Kim, Sun Jae; Lee, Nam Hee; Oh, Hyo Jin, Method of manufacture Ni-doped TiO.
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