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특허 상세정보

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내보내기 페이스북 공유 카카오톡 공유

Method for preparing a highly active, unsupported high surface-area MoS2 catalyst

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B01J-027/05    C01B-017/00   
미국특허분류(USC) 502/220; 502/219; 423/511; 423/5611; 423/562
출원번호 US-0687046 (2000-10-13)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    John J. Eluctski, Jr.
인용정보 피인용 횟수 : 32  인용 특허 : 8
초록
▼

The present invention is a new and simple method of decomposing ammonium tetrathiomolybdate (ATTM) in an organic solvent with added water under H2 pressure. Model compound reactions of 4-(1-naphthylmethyl)bibenzyl (NMBB) were carried out at 350-425.degree. C. under H2 pressure in order to examine the activity of the Mo sulfide catalysts generated from ATTM with and without added water for C-C bond cleavage and hydrogenation of aromatic ring. The Mo sulfide catalysts generated from ATTM with added water were much more effective for C-C bond cleavage and h...

대표
청구항

1. A method of preparing a Mo Sulfide catalyst comprising decomposing ammonium tetrathiomolybdate in an organic solvent with added water under H2 pressure in a reactor, wherein the decomposing of the ammonium tetrathiomolybdate is preformed under heat, wherein said organic solvent is a normal alkane.

이 특허에 인용된 특허 (8)

  1. Apelian Minas R. (Vincentown NJ) Degnan Thomas F. (Moorestown NJ) Shih Stuart S. (Cherry Hill NJ). Catalyst and process for producing low-aromatics distillates. USP1995095451312.
  2. Prada-Silva Guillermo (Wappingers Falls NY) Patel Jitendra A. (Wappingers Falls NY) Bhattacharya Ajit K. (Beacon NY). Catalyst treatment process. USP1989124886772.
  3. Yeh Chuen Y. (Edison NJ) Savini Charles (Warren NJ). Catalytic process for the manufacture of ketones. USP1985074528401.
  4. Lopez, Jaime; McKinney, Joel D.; Pasek, Eugene A.. Heavy oil hydroprocessing. USP1985124557821.
  5. Song Chunshan ; Yoneyama Yoshiharu,JPX ; Kondam Madhusudan Reddy. Method for preparing a highly active, unsupported high-surface-area ub . MoS.s2 catalyst. USP2000126156693.
  6. Quarderer George J. (Midland MI) Stevens Rex R. (Midland MI) Cochran Gene A. (Midland MI) Murchison Craig B. (Midland MI). Preparation of ethanol and higher alcohols from lower carbon number alcohols. USP1989044825013.
  7. Sudhakar Chakka (Wappingers Falls NY) Cesar Max R. (Newburgh NY) Heinrich R. Anthony (Wappingers Falls NY). Selective hydrodesulfurization of naphtha using selectively poisoned hydroprocessing catalyst. USP1996065525211.
  8. Kinkade Nancy E. (Charleston WV). Tantalum-containing catalyst useful for producing alcohols from synthesis gas. USP1991024994498.

이 특허를 인용한 특허 피인용횟수: 32

  1. Chen, Kaidong; Reynolds, Bruce E.; Farshid, Darush. Highly active slurry catalyst composition. USP2010037678732.
  2. Jiao, Ling; Chabot, Julie; Nguyen, Joseph V.; Dunckley, Christopher Paul; Yang, Shuwu; Maris, Erin P.; Mironov, Oleg; Reynolds, Bruce Edward; Kuperman, Alexander E.. Hydroprocessing catalysts and methods for making thereof. USP2014088802586.
  3. Kou, Bo; Chabot, Julie. Hydroprocessing catalysts and methods for making thereof. USP2015018927448.
  4. Mironov, Oleg; Kuperman, Alexander E.. Hydroprocessing catalysts and methods for making thereof. USP2015049018124.
  5. Mironov, Oleg; Kuperman, Alexander E.. Hydroprocessing catalysts and methods for making thereof. USP2015059040447.
  6. Mironov, Oleg; Kuperman, Alexander E.; Bhaduri, Rahul Shankar; Chabot, Julie; Yang, Shuwu; Jiao, Ling; Nguyen, Joseph V.; Reynolds, Bruce Edward. Hydroprocessing catalysts and methods for making thereof. USP2014078778828.
  7. Mironov, Oleg; Kuperman, Alexander E.; Chabot, Julie; Yang, Shuwu; Nguyen, Joseph V.; Jiao, Ling; Reynolds, Bruce Edward; Brait, Axel; Kwik, Kenneth; Kotun, Modinat. Hydroprocessing catalysts and methods for making thereof. USP2014088809222.
  8. Nguyen, Joseph V.; Brait, Axel; Mironov, Oleg; Kuperman, Alexander E.. Hydroprocessing catalysts and methods for making thereof. USP2014048697594.
  9. Nguyen, Joseph V.; Chabot, Julie; Jiao, Ling; Dunckley, Christopher Paul; Yang, Shuwu. Hydroprocessing catalysts and methods for making thereof. USP2014088802587.
  10. Nguyen, Joseph V.; Chabot, Julie; Jiao, Ling; Dunckley, Christopher Paul; Yang, Shuwu; Maris, Erin P.; Mironov, Oleg; Reynolds, Bruce Edward; Kuperman, Alexander E.. Hydroprocessing catalysts and methods for making thereof. USP2015059040446.
  11. Nguyen, Joseph V.; Chabot, Julie; Mironov, Oleg. Hydroprocessing catalysts and methods for making thereof. USP2014088809223.
  12. Yang, Shuwu; Chabot, Julie; Jiao, Ling; Nguyen, Joseph V.; Reynolds, Bruce Edward. Hydroprocessing catalysts and methods for making thereof. USP2014048703637.
  13. Yang, Shuwu; Chabot, Julie; Reynolds, Bruce Edward. Hydroprocessing catalysts and methods for making thereof. USP2014068759242.
  14. Yang, Shuwu; Chabot, Julie; Reynolds, Bruce Edward; Kou, Bo. Hydroprocessing catalysts and methods for making thereof. USP2015069068132.
  15. Yang, Shuwu; Reynolds, Bruce Edward; Chabot, Julie; Kou, Bo. Hydroprocessing catalysts and methods for making thereof. USP2014098846560.
  16. Chabot, Julie; Kou, Bo; Kuperman, Alexander. Hydroprocessing co-catalyst compositions and methods of introduction thereof into hydroprocessing units. USP2016049321037.
  17. Chabot, Julie; Kou, Bo; Kuperman, Alexander. Hydroprocessing co-catalyst compositions and methods of introduction thereof into hydroprocessing units. USP2017069687823.
  18. Anand, Madhu; Yao, Jianhua; Sughrue, II, Edward L.. MOS2 catalyst process for the conversion of sugar alcohol to hydrocarbons. USP2015099120986.
  19. Tirmizi, Shakeel H.; Klepper, Robert E.; Ferraro, Francis M.. Methods and apparatus for producing alcohols from syngas. USP2016019227895.
  20. Klepper, Robert E.; Geertsema, Arie; Tirmizi, Shakeel H.; Robota, Heinz Juergen; Ferraro, Francis M.; Stites, Ronald C.. Methods and apparatus for producing syngas and alcohols. USP2012038142530.
  21. Klepper, Robert E.; Geertsema, Arie; Tirmizi, Shakeel H.; Ferraro, Francis M.. Methods for producing syngas. USP2012048153027.
  22. Chiappe, Daniele. Molybdenum disulfide film formation and transfer to a substrate. USP2016109472401.
  23. Alonso,Gabriel; Chianelli,Russell R.; Fuentes,Sergio; Torres,Brenda. Molybdenum sulfide/carbide catalysts. USP2007057223713.
  24. Siadati,Mohammad H.; Alonso,Gabriel; Chianelli,Russell R.. Preparation of amorphous sulfide sieves. USP2006117132386.
  25. Chen, Kaidong; Chabot, Julie. Process for recycling an active slurry catalyst composition in heavy oil upgrading. USP2011077972499.
  26. Anand, Madhu; Allison, Joe D.. Sulfur-tolerant catalyst prepared through high pressure decomposition. USP2013048420564.
  27. Biswas, Goutam; Farshid, Darush. Systems and methods for producing a crude product. USP2013028372266.
  28. Chabot, Julie. Systems and methods for producing a crude product. USP2011037897035.
  29. Chabot, Julie; Kou, Bo; Brennan, Vivion Andrew; Maris, Erin; Yang, Shuwu. Systems and methods for producing a crude product. USP2011037897036.
  30. Kou, Bo; Yang, Shuwu; Reynolds, Bruce; Chabot, Julie. Systems and methods for producing a crude product. USP2013058435400.
  31. Nguyen, Joseph V; Brait, Axel; Chabot, Julie; Kou, Bo; Maris, Erin; Bhaduri, Rahul S.; Kuperman, Alexander E.. Systems and methods for producing a crude product. USP2012088236169.
  32. Powers, Christopher Alan; Reynolds, Bruce. Systems and methods for producing a crude product. USP2011118048292.

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