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특허 상세정보

Supported chromium-molybdenum and tungsten sulfide catalysts

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B01J-027/051    B01J-027/049    B01J-027/047    B01J-031/18   
미국특허분류(USC) 502/220 ; 502/167 ; 502/219 ; 502/221
출원번호 US-0909188 (1986-09-19)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 37  인용 특허 : 0
초록

Supported hydroprocessing catalysts comprising a sulfide of trivalent chromium and molybdenum or tungsten which optionally may contain one or more promoter metals such as Co, Fe, Ni and mixture thereof. These catalysts are obtained by compositing a preselected quantity of support material with a precursor salt containing a tetrathiometallate anion of Mo or W and a cation comprising trivalent chromium and, optionally, one or more promoter metals wherein both said trivalent chromium and promoter metal are chelated by at least one neutral, nitrogen-containi...

대표
청구항

As a composition of matter, a supported hydroprocessing catalyst obtained by compositing a quantity of a particulate, porous catalyst support material comprising one or more refractory oxides with one or more catalyst precursor salts and heating said composite at an elevated temperature of at least about 200°C. up to about 600°C., in the presence of a sulfur-bearing compound in an amount such that, based on the sulfur in said sulfur-bearing compound, sulfur is present in excess of that contained in the catalyst precursor and under oxygen-free conditions ...

이 특허를 인용한 특허 피인용횟수: 37

  1. Soled, Stuart L.; Miseo, Sabato; Hou, Zhiguo. Bulk bi-metallic catalysts made from precursors containing an organic agent. USP2009097591942.
  2. Prada-Silva Guillermo (Wappingers Falls NY) Patel Jitendra A. (Wappingers Falls NY) Bhattacharya Ajit K. (Beacon NY). Catalyst treatment process. USP1989124886772.
  3. Pereira, Pedro; Rivas, Guaicaipuro; Cordova, Jose; Granadillo, Francisco; Marzin, Roger; Solari, Bruno; Zacarias, Luis. Dispersed metal sulfide-based catalysts. USP2013108551907.
  4. Rivas, Guaicaipuro; Cordova, Jose; Granadillo, Francisco; Marzin, Roger; Solari, Bruno; Zacarias, Luis. Dispersed metal sulfide-based catalysts. USP2014088815765.
  5. Cayton Roger H. ; Fisher Ronald B. ; Miller Jeffrey T. ; Waynick John A.. Fluid hydrocracking catalyst precursor and method. USP2001086274530.
  6. Milam, Stanley Nemec; Reynolds, Michael Anthony; Wellington, Scott Lee. Hydrocarbon composition. USP2013108562817.
  7. Milam, Stanley Nemec; Reynolds, Michael Anthony; Wellington, Scott Lee. Hydrocarbon composition. USP2013108562818.
  8. Milam, Stanley Nemee; Reynolds, Michael Anthony; Wellington, Scott Lee. Hydrocarbon composition. USP2014038679319.
  9. 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.
  10. Sudhaker Chakka (Wappingers Falls NY) Dolfinger ; Jr. Frank (Poughkeepsie NY) Cesar Max R. (Newburgh NY). Hydrodearomatization catalyst composition. USP1996115576261.
  11. Sudhakar Chakka ; Dolfinger ; Jr. Frank ; Cesar Max Raphael. Hydrodenitrogenation of hydrocarbons utilizing a carbon-supported catalyst. USP2000126162351.
  12. Demmin,Richard Alan; Riley,Kenneth Lloyd; Soled,Stuart Leon; Miseo,Sabato. Hydrofining process using bulk group VIII/Group VIB catalysts. USP2007067232515.
  13. 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.
  14. Reynolds, Michael Anthony; Donaho, Charles Roy. Manganese tetrathiotungstate material. USP2013128597608.
  15. Addiego,William P.; Sorensen, Jr.,Charles M.. Metal oxide catalysts. USP2007127304013.
  16. Eijsbouts, Sonja; Oogjen, Bob Gerardus; Homan Free, Hermannus Willem; Cerfontain, Marinus Bruce; Riley, Kenneth Lloyd; Soled, Stuart Leon; Miseo, Sabato. Mixed metal catalyst, its preparation by co-precipitation, and its use. USP2003106635599.
  17. Donaho, Charles Roy; Reynolds, Michael Anthony. Nano-tetrathiometallate or nano-tetraselenometallate material. USP2013098530370.
  18. Reynolds, Michael Anthony; Milam, Stanley Nemec. Process for producing a copper thiometallate or a selenometallate material. USP2013048409541.
  19. Reynolds, Michael Anthony. Process for producing a thiometallate or a selenometallate material. USP2015018940268.
  20. Reynolds, Michael Anthony. Process for producing a thiometallate or a selenometallate material. USP2015028956585.
  21. Wang, Justin X.; Cai, Yeping. Process for sulfiding catalysts for a sour gas shift process. USP2014098846564.
  22. Milam, Stanley Nemec; Reynolds, Michael Anthony; Wellington, Scott Lee. Process for treating a hydrocarbon-containing feed. USP2013128597498.
  23. Milam, Stanley Nemec; Reynolds, Michael Anthony; Wellington, Scott Lee; Buhrman, Frederik Arnold. Process for treating a hydrocarbon-containing feed. USP2015049011674.
  24. Milam, Stanley Nemec; Reynolds, Michael Anthony; Wellington, Scott Lee; Buhrman, Frederik Arnold. Process for treating a hydrocarbon-containing feed. USP2014108858784.
  25. Milam, Stanley Nemec; Reynolds, Michael Anthony; Wellington, Scott Lee; Ranganathan, Easwar Santhosh; Chan, Win Sim. Process for treating a hydrocarbon-containing feed. USP2014098840777.
  26. Milam, Stanley Nemec; Reynolds, Michael Anthony; Wellington, Scott-Lee. Process for treating a hydrocarbon-containing feed. USP2013078491783.
  27. Reynolds, Michael Anthony; Milam, Stanley Nemec; Wellington, Scott Lee. Process for treating a hydrocarbon-containing feed. USP2013078491782.
  28. Reynolds, Michael Anthony; Milam, Stanley Nemec; Wellington, Scott Lee. Process for treating a hydrocarbon-containing feed. USP2013078496803.
  29. Reynolds, Michael Anthony; Milam, Stanley Nemec; Wellington, Scott Lee. Process for treating a hydrocarbon-containing feed. USP2013078491784.
  30. Reynolds, Michael Anthony; Milam, Stanley Nemec; Wellington, Scott Lee. Process for treating a hydrocarbon-containing feed. USP2013128597496.
  31. Reynolds, Michael Anthony; Milam, Stanley Nemec; Wellington, Scott Lee. Process for treating a hydrocarbon-containing feed. USP2013128597499.
  32. Riley,Kenneth L.; Soled,Stuart L.; Miseo,Sabato; Plantenga,Frans L.; Cerfontain,Marinus Bruce; Eijsbouts,Sonja; Brevoord,Eelko. Process for upgrading naphtha. USP2007067229548.
  33. Jin Yun,CNX ; Yu Qiquan,CNX ; Chang Shih-Ger. Sulfide catalysts for reducing SO2 to elemental sulfur. USP2001106297189.
  34. Pereira-Almao, Pedro; Ali-Marcano, Vieman Alberto; Lopez-Linares, Francisco; Vasquez, Alejandro. Ultradispersed catalyst compositions and methods of preparation. USP2011037897537.
  35. Pereira-Almao, Pedro; Ali-Marcano, Vieman Alberto; Lopez-Linares, Francisco; Vasquez, Alejandro. Ultradispersed catalyst compositions and methods of preparation. USP2012108283279.
  36. Pereira-Almao, Pedro; Ali-Marcano, Vieman Alberto; Lopez-Linares, Francisco; Vasquez, Alejandro. Ultradispersed catalyst compositions and methods of preparation. USP2012118304363.
  37. Pereira-Almao, Pedro; Ali-Marcano, Vieman Alberto; Lopez-Linares, Francisco; Vasquez, Alejandro. Ultradispersed catalyst compositions and methods of preparation. USP2012108298982.