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"" 따옴표 내의 구문과 완전히 일치하는 문서만 검색 예) "Transform and Quantization"

특허 상세정보

Off-site pretreatment of a hydrocarbon treatment catalyst

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B01J-027/02    B01J-027/047    B01J-027/049    B01J-027/051   
미국특허분류(USC) 208/108 ; 208/143 ; 208/215 ; 208/216R ; 502/216 ; 502/219 ; 502/220 ; 502/221
출원번호 US-0541680 (1995-10-10)
우선권정보 FR-0012096 (1994-10-07)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Millen, White, Zelano & Branigan, P.C.
인용정보 피인용 횟수 : 13  인용 특허 : 40
초록

A process comprising incorporation of a sulphuration agent into a hydrocarbon treatment catalyst to a greater or lesser extent into the pores of the catalyst, the agent being selected from, for example, elemental sulphur and organic polysulphides, incorporation being effected in the presence of a solvent which is an olefinic or olefinic cut constituent, for example a vegetable oil, or a similar constituent, the process comprising hydrogen treatment of the catalyst at between 150.degree. C. and 700.degree. C., followed by a passivation step.

대표
청구항

[ What is claimed is:] [1.] A process for the preparation of a catalyst, comprisingintroducing a sulphuration agent into a catalytic mass to introduce an amount of sulfur of 80 to 150% based on the stoichiometric amount of active metals in the catalyst,treating the mass with hydrogen to produce a suifided catalyst, wherein more than 50% of said active metals are present in the form of sulfides,passivating the sulfided catalyst by contacting with an oxygen containing gas. [4.] A process for the preparation of a catalyst, comprisingintroducing a sulphurati...

이 특허에 인용된 특허 (40)

  1. Jacobson Allan J. (Princeton NJ) Ho Teh C. (Bridgewater NJ) Chianelli Russel R. (Somerville NJ) Pecoraro Theresa A. (Danville CA). Amorphous, iron promoted Mo and W sulfide hydroprocessing catalysts and uses thereof. USP1987054666878.
  2. Chianelli Russell R. (Somerville NJ) Pecoraro Theresa A. (Danville CA). Carbon-containing molybdenum and tungsten sulfide catalysts. USP1989054826797.
  3. Gaspar Noel J. (Sarnia CAX). Catalyst and process for hydroconversion of hydrocarbons using steam. USP1979104171258.
  4. Dufresne Pierre,FRX ; Brahma Nilanjan,FRX ; Murff Stephen R.. Catalyst presulphuration process using two different presulphuration agents. USP1999115985787.
  5. Winter William E. (Baton Rouge LA) Schuette William L. (Baton Rouge LA). Catalytic cracking process. USP1979114176049.
  6. Rausch Richard E. (Mundelein IL). Dehydrogenation method and multimetallic catalytic composite for use therein. USP1976013932548.
  7. Elvin Frank J. (Houston TX). Demetallization of hydrocarbon conversion catalysts. USP1992105155073.
  8. Hilfman ; Lee. Desulfurization process of a hydrocarbon distillate containing mono-olefins and aromatics. USP1978084110203.
  9. Bearden ; Jr. Roby (Baton Rouge LA) Aldridge Clyde L. (Baton Rouge LA). Hydroconversion process using a sulfided molybdenum catalyst concentrate. USP1991085039392.
  10. Bearden ; Jr. Roby (Baton Rouge LA) Aldridge Clyde L. (Baton Rouge LA) Mayer Francis X. (Baton Rouge LA) Taylor James H. (Baton Rouge LA) Lewis William E. (Baton Rouge LA). Hydroconversion process using a sulfided molybdenum catalyst concentrate. USP1988044740295.
  11. Thompson, Mark S.; Adams, Charles T.. Hydrodenitrification catalyst. USP1985104548920.
  12. Stapp Paul R. (Bartlesville OK). Hydrofining of oils. USP1988024724068.
  13. McCandlish Larry E. (Highland Park NJ) Ho Teh C. (Bridgewater NJ). Hydroprocessing with self-promoted molybdenum and tungsten sulfide catalyst. USP1987114705619.
  14. Aldridge Clyde L. (Baton Rouge) Riley Kenneth L. (Baton Rouge LA). Hydrotreating using novel hydrotreating catalyst. USP1993035198100.
  15. Brinkmeyer Francis M. (Bartlesville OK) Ewert Warren M. (Bartlesville OK) Fox Homer M. (Bartlesville OK) Rohr ; Jr. D. F. (Charlton NY). Method for reforming hydrocarbons. USP1993085235121.
  16. Pine Lloyd A. (Greenwell Springs LA) Winter William E. (Baton Rouge LA). Method for starting-up a naphtha hydrorefining process. USP1979044149965.
  17. Aldridge Clyde L. (Baton Rouge LA) Riley Kenneth L. (Baton Rouge LA). Method for the preparation of supported hydrogenation and hydrotreating catalysts. USP1994085338717.
  18. Seamans James Dallas (Woodlands TX) Adams Charles Terrell (Houston TX) Dominguez Wendy Beth (Rosenberg TX) Chen Andrew An-Ju (Houston TX). Method of presulfurizing a hydrotreating, hydrocracking or tail gas treating catalyst. USP1997115688736.
  19. Petersen Richard D. (Valparaiso IN) Mieville Rodney L. (Evanston IL). Methods to be used in reforming processes employing multi-metallic catalysts. USP1977094048058.
  20. Banasiak Dennis S. (Bartlesville OK). Olefin disproportionation. USP1982054331559.
  21. Kukes Semyon (Bartlesville OK). Olefin disproportionation and catalyst therefore. USP1984124487986.
  22. Banks Robert L. (Bartlesville OK) Kukes Simon G. (Bartlesville OK). Olefin metathesis catalyst. USP1986014567159.
  23. Hasselbring Lori C. (Bartlesville OK). Organic solvent treatment for catalysts and olefin dimerization processes therewith. USP1991014982043.
  24. Beuther Harold (Cheswick PA) McKinney Joel D. (Pittsburgh PA) Swift Harold E. (Gibsonia PA). Process for conversion of gas oil to ethylene and needle coke. USP1979024138325.
  25. Ramachandran Ramakrishnan (Allendale NJ) Menon Raghu K. (Medford NJ). Process for decoking catalysts. USP1996105565089.
  26. Harandi Mohsen N. (Lawrenceville NJ) Owen Hartley (Belle Mead NJ). Process for hydrotreating olefinic distillate. USP1989094864067.
  27. Born Maurice (Nanterre FRX) Parc Guy (Rueil Malmaison FRX) Toulhoat Herv (Houilles FRX). Process for presulfurizing a hydrocarbon treatment catalyst. USP1991014983558.
  28. Dufresne Pierre (Valence FRX) Rabehasaina Hans (Loriol sur Drome FRX) Berrebi Georges (Bourg les Valences FRX). Process for starting a hydrocarbon conversion by the prior treatment of the catalyst with a sulphur agent and then dilut. USP1997085654252.
  29. Berrebi Georges (Bourg les Valences FRX) Le Gall Bernard (La Voulte sur Rhone FRX). Process for the presulphurization of a hydrocarbon treatment catalyst. USP1992085139983.
  30. Roumieu Raymond (Valence FRX) Boitiaux Jean-Paul (Poissy FRX). Process for the pretreatment of a catalyst by a mixture of a sulphur agent and an organic reducing agent. USP1992105153163.
  31. Soonawala Homi D. (The Hague NL) DEN Broeder Steven E. (The Hague NL). Process for the production of normally gaseous olefins. USP1977124065379.
  32. Jacquin Yves (Sevres FRX) Le Page Jean-Francois (Rueil Malmaison FRX). Process for the selective desulfurization of olefinic cuts. USP1982064334982.
  33. Franck Jean-Pierre (Bougival FRX) Freund Edouard (Rueil Malmaison FRX) Le Page Jean-Francois (Rueil Malmaison FRX) Miquel Jean (Paris FRX). Process for the steam-cracking of heavy feedstocks. USP1979124180453.
  34. Nowak Edward N. (Uniontown OH) Frech Kenneth J. (Tallmadge OH). Process of olefin metathesis. USP1976043952070.
  35. Eng Jackson (Sarnia CA) Gaspar Noel J. (Sarnia CA). Reducing hydrogen consumption in hydrotreating petroleum fractions. USP1976123997427.
  36. Mauldin Charles H. (Baton Rouge LA) Baird ; Jr. William C. (Baton Rouge LA). Reforming with multimetallic catalysts. USP1982084347123.
  37. Janssen ; Frank J.. Regeneration of alkene disproportionation catalyst. USP1978024072629.
  38. Ho Teh C. (Bridgewater NJ) Chianelli Russell R. (Somerville NJ) Jacobson Allan J. (Princeton NJ) Young Archie R. (Montclair NJ). Supported transition metal sulfide promoted molybdenum or tungsten sulfide catalysts and their uses for hydroprocessing. USP1987104698145.
  39. McDaniel Max P. (Bartlesville OK) Welch Melvin B. (Bartlesville OK). Treatment of silica. USP198311RE31443.
  40. Zimmermann Heinz (Munich DEX). Two stage hydrotreating pretreatment in production of olefins from heavy hydrocarbons. USP1986104619757.

이 특허를 인용한 특허 피인용횟수: 13

  1. Gao, Yulan; Fang, Xiangchen; Wang, Gang; Cao, Fenglan; Li, Chonghui; Chen, Guang. Hydrogenation catalyst composition, process for preparing the same and use thereof. USP2012128329610.
  2. Brignac, Garland B.; Touvelle, Michele S.; Smiley, Randolph J.. Naphtha desulfurization with selectively suppressed hydrogenation. USP2005056893554.
  3. Dufresne, Pierre; Labruyere, Franck; Locatelli, François. Off-site treatment for hydrogenation catalysts. USP2010057713905.
  4. Dufresne,Pierre; Labruyere,Franck. Oxidizing heat treatment passivation of sulphide hydrotreatment catalyst. USP2009037501376.
  5. Dufresne, Pierre; Labruyere, Franck. Passivation of sulphur hydroconversion catalyst. USP2009097582587.
  6. Dufresne, Pierre; Labruyere, Franck; Lacroix, Michel; Geantet, Christophe; Glasson, Cecile. Precarbonisation of a hydrotreatment catalyst. USP2003056559092.
  7. Joly Jean-Fran.cedilla.ois,FRX ; Magne-Drisch Julia,FRX ; Alario Fabio,FRX ; Merlen Elisabeth,FRX ; Benazzi Eric,FRX ; Lacombe Sylvie,FRX. Process for activating catalysts for isomerizing aromatic compounds containing eight carbon atoms. USP2001126333289.
  8. Julia Magne-Drisch FR; Vincent Coupard FR; Jean-Fran.cedilla.ois Joly FR; Fabio Alario FR; Elisabeth Merlen FR. Process for isomerizing and dehydrogenating using a catalyst activated by sulfurization and passivation with ammonia or precursor thereof. USP2002026350929.
  9. Joly Jean-Fran.cedilla.ois,FRX ; Magne-Drisch Julia,FRX ; Alario Fabio,FRX ; Merlen Elisabeth,FRX ; Benazzi Eric,FRX ; Lacombe Sylvie,FRX. Process for isomerizing aromatic compounds containing eight carbon atoms. USP2001116313363.
  10. Eijsbouts, Sonja; Plantenga, Frans Lodewijk; Dufresne, Pierre; Labruyere, Franck; Gerritsen, Leendert Arie. Process for sulfiding an additive-containing catalyst. USP2004066753291.
  11. Loescher, Mitchell E.; Podrebarac, Gary G.; Ho, Purvis K.. Process for sulfiding catalyst in a column. USP2003016503864.
  12. Dufresne, Pierre; Labruyere, Franck; Meens, Maxime; Romano, Loredana. Process for sulfurization or presulfurization of solid particles of a catalyst or an adsorbent. USP2012018088705.
  13. Brignac,Garland B.; Touvelle,Michele S.; Baird, Jr.,William C.. Selectively suppressing catalytic hydrogenation. USP2006077074735.