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특허 상세정보

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Gasoline sulfur reduction in fluid catalytic cracking

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) C10G-011/00   
미국특허분류(USC) 208/113; 208/208.R; 208/244; 208/245; 208/247; 208/248; 208/249; 208/120.01; 208/120.2; 208/120.25; 208/120.35
출원번호 US-0144607 (1998-08-31)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 26  인용 특허 : 31
초록
▼

The sulfur content of liquid cracking products, especially the cracked gasoline, of the catalytic cracking process is reduced by the use of a sulfur reduction additive comprising a porous molecular sieve which contains a metal in an oxidation state above zero within the interior of the pore structure of the sieve. The molecular sieve is normally a large pore size zeolite such as USY or zeolite beta or an intermediate pore size zeolite such as ZSM-5. The metal is normally a metal of Period 4 of the Periodic Table, preferably zinc or vanadium. The sulfur r...

대표
청구항
▼

1. A method of reducing the sulfur content of a liquid catalytically cracked petroleum fraction, which comprises catalytically cracking a petroleum feed fraction comprising a heavy hydrocarbon oil feed containing organosulfur compounds under catalytic cracking conditions of elevated temperature in the presence of an equilibrium cracking catalyst and a product sulfur reduction catalyst which comprises a porous molecular sieve having a metal component which is within the interior pore structure of the molecular sieve and which comprises vanadium in an oxid...

이 특허에 인용된 특허 (31)

  1. Gilson Jean-Pierre (Columbia MD). A process for producing gasoline under FCC conditions employing a cracking catalysts having aromatic selectivity. USP1989054834867.
  2. Walker Darrell W. (Media PA) Lee Fu M. (Bartlesville OK). Catalytic cracking. USP1989074846960.
  3. Walker Darrell W. (Media PA) Lee Fu M. (Bartlesville OK). Catalytic cracking catalyst. USP1988124794095.
  4. Chen Nai Y. (Titusville NJ) Degnan ; Jr. Thomas F. (Yardley PA) Kennedy Clinton R. (Talleyville DE) Ketkar Anil B. (Cranbury NJ) Koenig Leonard R. (Mercerville NJ) Ware Robert A. (Wyndmoor PA). Catalytic cracking of paraffinic feedstocks with zeolite beta. USP1990034911823.
  5. Chen Nai Y. (Titusville NJ) Kam Anthony Y. (Cherry Hill NJ) Kennedy Clinton R. (Talleyville DE) Ketkar Anil B. (Trenton NJ) Nace Donald M. (Woodbury NJ) Ware Robert A. (Deptford NJ). Catalytic cracking with a mixture of faujasite-type zeolite and zeolite beta. USP1988044740292.
  6. Sorrentino Ciro D. (Naperville IL). Catalytic cracking with reduced emission of noxious gas. USP1982044325811.
  7. Collins Nick A. (Medford NJ) Harandi Mohsen N. (Langhorne PA). Desulfurization of hydrocarbon streams. USP1996015482617.
  8. Collins Nick A. (Medford NJ) Harandi Mohsen N. (Langhorne PA) McGraw Raymond D. (Oakton VA). Desulfurization of hydrocarbon streams. USP1995035401391.
  9. Occelli Mario L. (Allison Park PA). Dual function cracking catalyst (DFCC) composition. USP1986104615996.
  10. Balko Jeffrey William ; Chester Arthur W. ; Quinones Augusto Rodolfo. FCC metal traps based on ultra large pore crystalline material. USP1999105965474.
  11. Beck H. Wayne (Russell KY) Carruthers James D. (Fairfield CT) Cornelius Edward B. (Ashland KY) Kmecak Ronald A. (Ashland KY) Kovach Stephen M. (Ashland KY) Hettinger ; Jr. William P. (Russell KY). High performance catalysts for carbometallic oil conversion and their manufacture and use. USP1986054588702.
  12. Beck H. Wayne (Russell KY) Carruthers James D. (Catlettsburg KY) Cornelius Edward B. (Ashland KY) Hettinger ; Jr. William P. (Russell KY) Kovach Stephen M. (Ashland KY) Palmer James L. (Flatwoods KY). Immobilization of vanadia deposited on catalytic materials during carbo-metallic oil conversion. USP1984024432890.
  13. Cormier William E. (Ellicott City MD) Woltermann Gerald M. (Westminister MD) Magee John S. (Ellicott City MD) Baars Fred J. (Leiden IL NLX) Upson Lawrence L. (Barrington IL). Increasing metal-tolerance of FCC catalyst by sulfur oxide removal. USP1994125371055.
  14. Kim Gwan (Olney MD). Metal passivation/SOX control compositions for FCC. USP1995045407878.
  15. Yoo Jin S. (Flossmoor IL) Radlowski Cecelia A. (Riverside IL) Karch John A. (Marriottsville MD) Bhattacharyya Alakananda (Columbia MD). Metal-containing spinel composition and process of using same. USP1988124790982.
  16. Yoo Jin S. (Flossmoor IL) Radlowski Cecelia A. (Riverside IL) Karch John A. (Marriottsville MD) Bhattacharyya Alakananda (Columbia MD). Metal-containing spinel composition and process of using same. USP1990104963520.
  17. Owen Hartley (Belle Mead NJ). Process and apparatus for preheating heavy feed to a catalytic cracking unit. USP1990124980051.
  18. Herbst Joseph A. (Turnersville NJ) Owen Hartley (Belle Mead NJ) Schipper Paul H. (Wilmington DE). Process for catalytic cracking of heavy hydrocarbon feed to lighter products. USP1990054929337.
  19. Yoo Jin S. (Flossmoor IL) Jaecker John A. (Homewood IL). Process for combusting solid sulfur containing material. USP1990094957892.
  20. Cooper David A. (Morrisville PA) Hastings Thomas W. (Barto PA) Hertzenberg Elliot P. (Wilmington DE). Process for preparing zeolite Y with increased mesopore volume. USP1997025601798.
  21. Yoo Jin S. (Flossmoor IL) Karch John A. (Marriottsville MD) Bhattacharyya Alakananda A. (Columbia MD) Radlowski Cecelia A. (Riverside IL). Process for reducing emissions of sulfur oxides and composition useful in same. USP1990094957718.
  22. Blanton ; Jr. ; William A. ; Flanders ; Robert L.. Process for removing sulfur from a gas. USP1978094115249.
  23. Maxwell Ian E. (Amsterdam NLX) Biswass Jaydeep (Amsterdam NLX). Process for the catalytic cracking of a hydrocarbon feedstock. USP1990124976847.
  24. Guthrie Charles F. (El Sobrante CA) Jossens Lawrence W. (Albany CA) Kennedy James V. (Greenbrae CA) Paraskos John A. (San Rafael CA). Process for the demetallization of FCC catalyst. USP1993115260240.
  25. Kugler Edwin L. (Glen Gardner NJ). Process using cracking calalyst containing strontium carbonate. USP1990074944864.
  26. Bartek Robert. Removal of sulfur from a hydrocarbon stream by low severity adsorption. USP1999075919354.
  27. Schorfheide James J. (Sarnia CAX). Removal of sulfur from process streams. USP1987094690806.
  28. Wormsbecher Richard F. (Highland MD) Kim Gwan (Olney MD). Sulfur reduction in FCC gasoline. USP1996065525210.
  29. Wormsbecher Richard F. (Highland MD) Kim Gwan (Olney MD). Sulfur reduction in FCC gasoline. USP1994125376608.
  30. Chu Cynthia T. (Princeton Junction NJ) Partridge Randall D. (W. Trenton NJ) Schramm Suzanne E. (Newton PA). Ultrastable Y containing framework gallium. USP1991105057203.
  31. Miller James G. (Ellicott City MD) Gatte Robert R. (Columbia MD). Zeolite octane additive-cracking process. USP1995015382351.

이 특허를 인용한 특허 피인용횟수: 26

  1. Gao, Xingtao; Fu, James. Catalyst composition for reducing gasoline sulfur content in catalytic cracking process. USP2013058449762.
  2. Al-Alloush, Saeed Saad; Taha, Othman A.; Khan, M. Rashid. Control of fluid catalytic cracking process for minimizing additive usage in the desulfurization of petroleum feedstocks. USP2017099764314.
  3. Nonaka, Seijiro; Matsumoto, Hiroshi; Kato, Yoshiaki; Shirozono, Kazuo. Desulfurization catalyst for catalytic cracked gasoline and method for desulfurizing catalytic cracked gasoline using the same. USP2011118048293.
  4. Creyghton, Edward Julius; Huve, Laurent Georges; Klazinga, Aan Hendrik. Faujasite zeolite, its preparation and use in hydrocracking. USP2009117611689.
  5. Chester, Arthur W.; Roberie, Terry G.; Timken, Hye Kyung C.; Ziebarth, Michael S.. Gasoline sulfur reduction in fluid catalytic cracking. USP2010097803267.
  6. 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.
  7. Kou, Bo; Chabot, Julie. Hydroprocessing catalysts and methods for making thereof. USP2015018927448.
  8. Mironov, Oleg; Kuperman, Alexander E.. Hydroprocessing catalysts and methods for making thereof. USP2015049018124.
  9. Mironov, Oleg; Kuperman, Alexander E.. Hydroprocessing catalysts and methods for making thereof. USP2015059040447.
  10. 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.
  11. 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.
  12. Nguyen, Joseph V.; Brait, Axel; Mironov, Oleg; Kuperman, Alexander E.. Hydroprocessing catalysts and methods for making thereof. USP2014048697594.
  13. Nguyen, Joseph V.; Chabot, Julie; Jiao, Ling; Dunckley, Christopher Paul; Yang, Shuwu. Hydroprocessing catalysts and methods for making thereof. USP2014088802587.
  14. 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.
  15. Nguyen, Joseph V.; Chabot, Julie; Mironov, Oleg. Hydroprocessing catalysts and methods for making thereof. USP2014088809223.
  16. Yang, Shuwu; Chabot, Julie; Jiao, Ling; Nguyen, Joseph V.; Reynolds, Bruce Edward. Hydroprocessing catalysts and methods for making thereof. USP2014048703637.
  17. Yang, Shuwu; Chabot, Julie; Reynolds, Bruce Edward. Hydroprocessing catalysts and methods for making thereof. USP2014068759242.
  18. Yang, Shuwu; Chabot, Julie; Reynolds, Bruce Edward; Kou, Bo. Hydroprocessing catalysts and methods for making thereof. USP2015069068132.
  19. Yang, Shuwu; Reynolds, Bruce Edward; Chabot, Julie; Kou, Bo. Hydroprocessing catalysts and methods for making thereof. USP2014098846560.
  20. Chabot, Julie; Kou, Bo; Kuperman, Alexander. Hydroprocessing co-catalyst compositions and methods of introduction thereof into hydroprocessing units. USP2016049321037.
  21. Chabot, Julie; Kou, Bo; Kuperman, Alexander. Hydroprocessing co-catalyst compositions and methods of introduction thereof into hydroprocessing units. USP2017069687823.
  22. Koseoglu, Omer Refa; Bourane, Abdennour. Oxidative desulfurization in fluid catalytic cracking process. USP2015069062259.
  23. Long,Jun; Tian,Huiping; Liu,Yujian; Zhu,Yuxia; Chen,Zhenyu; Guo,Yaoqing; Da,Zhijian; Zhang,Jiushun; He,Mingyuan. Process for cracking hydrocarbon oils. USP2008107435332.
  24. Bai,Chuansheng; McVicker,Gary B.; Shih,Stuart S.; Kerby,Michael C.; Lemon, Jr.,Edward A.; Beeckman,Jean W.. Selective hydrodesulfurization catalyst. USP2007107285512.
  25. Bai,Chuansheng; McVicker,Gary B.; Shih,Stuart S.; Kerby,Michael C.; Lemon, Jr.,Edward A.. Selective hydrodesulfurization process. USP2008117455762.
  26. Gokak, Dattatraya Tammannashastri; Thota, Chiranjeevi; Rai, Pragya; Jose, N.; Viswanathan, P.S.. Sulphur reduction catalyst additive composition in fluid catalytic cracking and method of preparation thereof. USP2017019533298.

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