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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) C01G-011/00   
미국특허분류(USC) 208/113; 208/120.2; 208/120.25; 208/120.35; 208/208.R; 208/120.01; 208/244; 208/245; 208/247; 208/248; 208/249
출원번호 US-0308737 (2002-12-03)
§371/§102 date 20020412 (20020412)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 23  인용 특허 : 45
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 catalyst composition 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 as well as a cerium component which enhances the stability and sulfur reduction activity of the catalyst. The molecular sieve is normally a faujasite such as USY. The primary sulfur reduction component is normally a metal of Period 3...

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 containing organosulfur compounds at elevated temperature in the presence of an equilibrium cracking catalyst and a product sulfur reduction catalyst which comprises a porous molecular sieve having (i) a first metal component which is within the interior pore structure of the molecular sieve and which comprises vanadium in an oxidation state greater than zero and (ii) a second metal component co...

이 특허에 인용된 특허 (45)

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  3. Walker Darrell W. (Media PA) Lee Fu M. (Bartlesville OK). Catalytic cracking. USP1989074846960.
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  9. Tan-no Masaki (Saitama JPX) Harima Seiichi (Tokyo JPX) Tsujii Mitsugu (Chiba JPX) Ohi Mitsuru (Saitama JPX). Crystalline aluminosilicate, process for producing the same, and catalyst employing the same for catalytic cracking of h. USP1997075646082.
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  12. Collins Nick A. (Medford NJ) Harandi Mohsen N. (Langhorne PA) McGraw Raymond D. (Oakton VA). Desulfurization of hydrocarbon streams. USP1995035401391.
  13. Occelli Mario L. (Allison Park PA). Dual function cracking catalyst (DFCC) composition. USP1986104615996.
  14. Balko Jeffrey William ; Chester Arthur W. ; Quinones Augusto Rodolfo. FCC metal traps based on ultra large pore crystalline material. USP1999105965474.
  15. Bissett Thomas Dale ; Fiorentino Richard D. ; Glorioso Robert M. ; McCauley Diane T. ; McCollum James D. ; Tremblay Glenn A. ; Troiani Mario. Fault resilient/fault tolerant computing. USP1999095956474.
  16. 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.
  17. 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 manufacturing and use. USP1984104480047.
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  20. Lok Brent M. (New City NY) Vail Lawrence D. (New Rochelle NY) Flanigen Edith M. (White Plains NY). Iron-aluminum-phosphorus-silicon-oxide molecular sieves. USP1987074683217.
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  22. Lok Brent M. (New City NY) Vail Lawrence D. (New Rochelle NY) Flanigen Edith M. (White Plains NY). Magnesium-aluminum-phosphorus-silicon-oxide molecular sieve compositions. USP1988074758419.
  23. Lok Brent M. T. (New City NY) Marcus Bonita K. (Rye NY) Flanigen Edith M. (White Plains NY). Manganese-aluminum-phosphorus-silicon-oxide molecular sieves. USP1987084686092.
  24. 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.
  25. 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.
  26. Teng Clarence W. (Plano TX) Tang Thomas E. (Dallas TX) Wei Che-Chia (Plano TX). Method of making oxide-isolated source/drain transistor. USP1990104963502.
  27. Readal Thomas C. (McCandless Township PA) McKinney Joel D. (Indiana PA) Titmus Robert A. (Pittsburgh PA). Method of negating the effects of metals poisoning on cracking catalysts. USP1976083977963.
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  29. Yoo Jin S. (Flossmoor IL) Jaecker John A. (Homewood IL). Process for combusting solid sulfur containing material. USP1990094957892.
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  34. 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.
  35. Kugler Edwin L. (Glen Gardner NJ). Process using cracking calalyst containing strontium carbonate. USP1990074944864.
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  38. Schorfheide James J. (Sarnia CAX). Removal of sulfur from process streams. USP1987094690806.
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  40. Wormsbecher Richard F. (Highland MD) Kim Gwan (Olney MD). Sulfur reduction in FCC gasoline. USP1994125376608.
  41. Kresge Charles T. (West Chester PA) Leonowicz Michael E. (Medford Lakes NJ) Roth Wieslaw J. (Sewell NJ) Vartuli James C. (West Chester PA). Synthetic mesoporous crystaline material. USP1992035098684.
  42. Kresge Charles T. (West Chester PA) Leonowicz Michael E. (Medford Lakes NJ) Roth Wieslaw J. (Sewell NJ) Schmitt Kirk D. (Pennington NJ) Vartuli James C. (West Chester PA). Synthetic mesoporous crystalline material. USP1993035198203.
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  44. Lok Brent M. T. (M. New City NY) Marcus Bonita K. (M. Rye NY) Flanigen Edith (M. White Plains NY). Titanium-containing molecular sieves. USP1985024500651.
  45. Lok Brent M. T. (New City NY) Vail Lawrence D. (New Rochelle NY) Flanigen Edith M. (White Plains NY). Zinc-aluminum-phosphorus-silicon-oxide molecular sieve compositions. USP1990064935216.

이 특허를 인용한 특허 피인용횟수: 23

  1. Gao, Xingtao; Fu, James. Catalyst composition for reducing gasoline sulfur content in catalytic cracking process. USP2013058449762.
  2. Turner, William Jay; Cordle, Ronald Lee; Zalewski, David J.; Sexton, Jeffrey A.. Gasoline sulfur reduction in FCCU cracking. USP2010077763164.
  3. Chester, Arthur W.; Roberie, Terry G.; Timken, Hye Kyung C.; Ziebarth, Michael S.. Gasoline sulfur reduction in fluid catalytic cracking. USP2010097803267.
  4. 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.
  5. Kou, Bo; Chabot, Julie. Hydroprocessing catalysts and methods for making thereof. USP2015018927448.
  6. Mironov, Oleg; Kuperman, Alexander E.. Hydroprocessing catalysts and methods for making thereof. USP2015049018124.
  7. Mironov, Oleg; Kuperman, Alexander E.. Hydroprocessing catalysts and methods for making thereof. USP2015059040447.
  8. 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.
  9. 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.
  10. Nguyen, Joseph V.; Brait, Axel; Mironov, Oleg; Kuperman, Alexander E.. Hydroprocessing catalysts and methods for making thereof. USP2014048697594.
  11. Nguyen, Joseph V.; Chabot, Julie; Jiao, Ling; Dunckley, Christopher Paul; Yang, Shuwu. Hydroprocessing catalysts and methods for making thereof. USP2014088802587.
  12. 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.
  13. Nguyen, Joseph V.; Chabot, Julie; Mironov, Oleg. Hydroprocessing catalysts and methods for making thereof. USP2014088809223.
  14. Yang, Shuwu; Chabot, Julie; Jiao, Ling; Nguyen, Joseph V.; Reynolds, Bruce Edward. Hydroprocessing catalysts and methods for making thereof. USP2014048703637.
  15. Yang, Shuwu; Chabot, Julie; Reynolds, Bruce Edward. Hydroprocessing catalysts and methods for making thereof. USP2014068759242.
  16. Yang, Shuwu; Chabot, Julie; Reynolds, Bruce Edward; Kou, Bo. Hydroprocessing catalysts and methods for making thereof. USP2015069068132.
  17. Yang, Shuwu; Reynolds, Bruce Edward; Chabot, Julie; Kou, Bo. Hydroprocessing catalysts and methods for making thereof. USP2014098846560.
  18. Chabot, Julie; Kou, Bo; Kuperman, Alexander. Hydroprocessing co-catalyst compositions and methods of introduction thereof into hydroprocessing units. USP2016049321037.
  19. Chabot, Julie; Kou, Bo; Kuperman, Alexander. Hydroprocessing co-catalyst compositions and methods of introduction thereof into hydroprocessing units. USP2017069687823.
  20. Koseoglu, Omer Refa; Bourane, Abdennour. Oxidative desulfurization in fluid catalytic cracking process. USP2015069062259.
  21. Koseoglu, Omer Refa; Bourane, Abdennour; Kressmann, Stephane. Oxidative desulfurization of oil fractions and sulfone management using an FCC. USP20181010087377.
  22. Koseoglu, Omer Refa; Bourane, Abdennour; Kressmann, Stephane. Oxidative desulfurization of oil fractions and sulfone management using an FCC. USP20181010093872.
  23. Bourane, Abdennour; Koseoglu, Omer Refa; Kressmann, Stephane Cyrille. Process for oxidative desulfurization and denitrogenation using a fluid catalytic cracking (FCC) unit. USP2017029574144.

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