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특허 상세정보

Hydrotreating process with mixed catalysts

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) C10G-047/02   
미국특허분류(USC) 208/112 ; 208/216R ; 208/217 ; 502/221
출원번호 US-0214996 (1988-07-05)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 10  인용 특허 : 6
초록

Disclosed is a process for hydrotreating a hydrocarbonaceous feed wherein the feed is contacted in a mixed catalyst bed at a temperature of about 200°C. to 450°C., in the presence of hydrogne, which catalyst bed is comprised of: (a0 one or more catalysts comprised of at least one metal selected from Group VIB and at lease one metal selected from Group VIII of the Periodic Table of the Elements, on an inorganic oxide support material; and (b) one or more catlayst represented by MM′aSx where M is Cr or one or more divalent promoter metals selected from Mn,...

대표
청구항

A process for hydrotreating a hydrocarbonaceous feed, which process comprises contacting the feed at a temperature from about 200°C. to about 450°C., in the presence of hydrogen, and in a mixed catalyst bed containing two distinct types of catalysts, wherein one type is one or more catalysts comprised of at least one metal selected from Group VIB and at least one metal selected from Group VIII of the Periodic Table of the Elements, on an inorganic oxide support material; and the other type of catalyst is comprised of one or more catalysts represented by ...

이 특허를 인용한 특허 피인용횟수: 10

  1. Karim, Khalid; Al-Sayaria, Saleh; Hutchings, Graham; Iqbal, Sarwat. Catalyst for selective synthesis of lower hydrocarbons from syngas. USP2017069669393.
  2. Pereira, Pedro; Rivas, Guaicaipuro; Cordova, Jose; Granadillo, Francisco; Marzin, Roger; Solari, Bruno; Zacarias, Luis. Dispersed metal sulfide-based catalysts. USP2013108551907.
  3. Rivas, Guaicaipuro; Cordova, Jose; Granadillo, Francisco; Marzin, Roger; Solari, Bruno; Zacarias, Luis. Dispersed metal sulfide-based catalysts. USP2014088815765.
  4. Soled, Stuart Leon; Riley, Kenneth Lloyd; Schleicher, Gary P.; Demmin, Richard A.; Schuette, legal representative, Darlene; Cody, Ian Alfred; Schuette, William L.. Hydrocracking process using bulk group VIII/Group VIB catalysts. USP2009047513989.
  5. Soled,Stuart Leon; Miseo,Sabato; Krycak,Roman; Vroman,Hilda B.; Ho,Teh Chung; Riley,Kenneth Lloyd. Hydroprocessing using bulk Group VIII/Group VIB catalysts. USP2007107288182.
  6. Kiss, Gabor; Nistor, Iulian; Zengel, John; Miseo, Sabato; Krycak, Roman; Ho, Teh C.. Hydrotreating process. USP2014108864980.
  7. Kishimoto, Nobuji; Matsunami, Etsushige. Lower alkane oxidative dehydrogenation catalysts and a process for producing olefins. USP2004066756517.
  8. Pereira-Almao, Pedro; Ali-Marcano, Vieman Alberto; Lopez-Linares, Francisco; Vasquez, Alejandro. Ultradispersed catalyst compositions and methods of preparation. USP2012108283279.
  9. Pereira-Almao, Pedro; Ali-Marcano, Vieman Alberto; Lopez-Linares, Francisco; Vasquez, Alejandro. Ultradispersed catalyst compositions and methods of preparation. USP2012118304363.
  10. Pereira-Almao, Pedro; Ali-Marcano, Vieman Alberto; Lopez-Linares, Francisco; Vasquez, Alejandro. Ultradispersed catalyst compositions and methods of preparation. USP2012108298982.