$\require{mediawiki-texvc}$
  • 검색어에 아래의 연산자를 사용하시면 더 정확한 검색결과를 얻을 수 있습니다.
  • 검색연산자
검색연산자 기능 검색시 예
() 우선순위가 가장 높은 연산자 예1) (나노 (기계 | machine))
공백 두 개의 검색어(식)을 모두 포함하고 있는 문서 검색 예1) (나노 기계)
예2) 나노 장영실
| 두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색 예1) (줄기세포 | 면역)
예2) 줄기세포 | 장영실
! NOT 이후에 있는 검색어가 포함된 문서는 제외 예1) (황금 !백금)
예2) !image
* 검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색 예) semi*
"" 따옴표 내의 구문과 완전히 일치하는 문서만 검색 예) "Transform and Quantization"

특허 상세정보

Hydroconversion of coal in a hydrogen donor solvent with an oil-soluble catalyst

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) C10G-001/08   
미국특허분류(USC) 208/418 ; 208/412 ; 208/420 ; 208/421 ; 208/428 ; 208/431 ; 208/951
출원번호 US-0702272 (1976-07-02)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Gibbons, Marthe L.
인용정보 피인용 횟수 : 53  인용 특허 : 0
초록

A process for catalytically hydroconverting coal to produce coal liquids is effected by forming a mixture of an oil soluble metal compound, a hydrogen donor solvent and coal, converting the compound to a catalyst within said mixture and reacting the mixture with hydrogen. The recovered hydrogen donor solvent may be recycled to the hydroconversion zone without intervening hydrogenation. Preferred compounds are molybdenum compounds.

대표청구항이 없습니다

이 특허를 인용한 특허 피인용횟수: 53

  1. Harris, Everette; Gendler, Jeffrey. Apparatus and systems for upgrading heavy oil using catalytic hydrocracking and thermal coking. USP2018059969946.
  2. Bearden ; Jr. Roby (Baton Rouge LA) Aldridge Clyde L. (Baton Rouge LA). Catalysts and hydroconversion processes utilizing the same. USP1986044579838.
  3. Bearden ; Jr. Roby (Baton Rouge LA) Aldridge Clyde L. (Baton Rouge LA). Catalysts and hydroconversion processes utilizing the same. USP1986034578182.
  4. Garg Diwakar (Macungie PA). Catalytic coal hydroliquefaction process. USP1984124486293.
  5. Aldridge Clyde L. (Baton Rouge LA) Bearden ; Jr. Roby (Baton Rouge LA). Coal liquefaction process. USP1983014369106.
  6. Aldridge Clyde L. (Baton Rouge LA) Bearden ; Jr. Roby (Baton Rouge LA). Coal liquefaction process. USP1988124793916.
  7. Kuehler Christopher W. (Larkspur CA). Coal liquefaction using vacuum distillation and an external residuum feed. USP1985044510038.
  8. Kerten Heribert (Neustadt DEX) Pestel Hubert (Dannstadt-Schauernheim DEX) Schulz Rudi (Fussgoenheim DEX) Weber Georg (Ludwigshafen DEX). Continuous preparation of hydrocarbon oils from coal by hydrogenation under pressure in two stages. USP1984094473460.
  9. Lott,Roger K.; Lee,Lap Keung. Ebullated bed hydroprocessing methods and systems and methods of upgrading an existing ebullated bed system. USP2008117449103.
  10. Lott, Roger K.; Lee, Lap-Keung. Ebullated bed hydroprocessing systems. USP2010107815870.
  11. Lott, Roger K.; Lee, Lap Keung; Quinn, Peter C.. Fixed bed hydroprocessing methods and systems and methods for upgrading an existing fixed bed system. USP2009047517446.
  12. Aldridge Clyde L. (Baton Rouge LA) Bearden ; Jr. Roby (Baton Rouge LA). Hydroconversion of an oil-coal mixture. USP1981114298454.
  13. Aldridge Clyde L. (Baton Rouge LA) Bearden ; Jr. Roby (Baton Rouge LA). Hydroconversion process. USP1980044196072.
  14. Bearden ; Jr. Roby (Baton Rouge LA) Aldridge Clyde L. (Baton Rouge LA) Baird ; Jr. William C. (Baton Rouge LA). Hydroconversion process. USP1982054330392.
  15. Bearden ; Jr. Roby (Baton Rouge LA) Baird ; Jr. William C. (Baton Rouge LA) Aldridge Clyde L. (Baton Rouge LA). Hydroconversion process. USP1984014424110.
  16. Bearden, Jr., Roby; Aldridge, Clyde L.. Hydroconversion process. USP1985104548700.
  17. Porter Michael K. ; Clausen Glenn A. ; Harrison Jeffery B. ; Bhattacharya Ajit K.. Hydroconversion process. USP1999025868923.
  18. Bearden ; Jr. Roby (Baton Rouge LA) Aldridge Clyde L. (Baton Rouge LA). Hydrocracking with aqueous phosphomolybdic acid. USP1987014637871.
  19. Bearden ; Jr. Roby (Baton Rouge LA) Aldridge Clyde L. (Baton Rouge LA). Hydrocracking with phosphomolybdic acid and phosphoric acid. USP1987014637870.
  20. Cox John L. (Richland WA) Wilcox Wayne A. (Richland WA). Hydrogenation process for solid carbonaceous materials. USP1979054155832.
  21. Chabot, Julie; Reynolds, Bruce E.; Maris, Erin; Yang, Shuwu. Hydroprocessing catalysts and methods for making thereof. USP2015129206361.
  22. Reynolds, Bruce E.; Chabot, Julie; Maris, Erin; Solberg, Sean; Chen, Kaidong. Hydroprocessing catalysts and methods for making thereof. USP2015109169449.
  23. Lott, Roger K.; Lee, Lap Keung. Hydroprocessing method and system for upgrading heavy oil using a colloidal or molecular catalyst. USP2009087578928.
  24. Nares Ochoa, Rubén; Schacht Hernández, Persi; Cabrera Reyes, María del Carmen; Ramírez Garnica, Marco Antonio; Castrejón Vacío, Fernando; Ramírez López, Ricardo Jesús. Ionic liquid catalyst for improvement of heavy and extra heavy crude. USP2016109464239.
  25. Maa Peter S. (Baytown TX) Veluswamy Lavanga R. (Houston TX) Vernon Lonnie W. (Baytown TX). Liquefaction process. USP1984114485008.
  26. Hettinger, Jr., William P.. Method for converting coal to upgraded liquid product. USP1985114552642.
  27. Lott, Roger K.; Lee, Lap-Keung. Method for efficiently operating an ebbulated bed reactor and an efficient ebbulated bed reactor. USP2014038673130.
  28. Lott, Roger K.; Lee, Lap Keung. Method for upgrading ebullated bed reactor and upgraded ebullated bed reactor. USP2018039920261.
  29. Gatsis John G. (Des Plaines IL). Method of solvent extraction of coal by a heavy oil. USP1982074338183.
  30. Lott, Roger K.; Lee, Lap Keung. Methods and systems for hydrocracking a heavy oil feedstock using an in situ colloidal or molecular catalyst. USP2013058440071.
  31. Harris, Everette; Gendler, Jeffrey. Methods and systems for upgrading heavy oil using catalytic hydrocracking and thermal coking. USP2017059644157.
  32. Lott, Roger K.; Lee, Lap-Keung. Methods for hydrocracking a heavy oil feedstock using an in situ colloidal or molecular catalyst and recycling the colloidal or molecular catalyst. USP2012118303802.
  33. Lott, Roger K.; Lee, Lap-Keung. Methods for hydrocracking a heavy oil feedstock using an in situ colloidal or molecular catalyst and recycling the colloidal or molecular catalyst. USP2013048431016.
  34. Chang, Yu-Hwa. Methods for increasing catalyst concentration in heavy oil and/or coal resid hydrocracker. USP2017109790440.
  35. Lott, Roger K.; Chang, Yu-Hwa. Methods for increasing catalyst concentration in heavy oil and/or coal resid hydrocracker. USP2013108557105.
  36. Lott, Roger K.; Chang, Yu-Hwa. Methods for increasing catalyst concentration in heavy oil and/or coal resid hydrocracker. USP2011108034232.
  37. Bearden ; Jr. Roby (Baton Rouge LA) Aldridge Clyde L. (Baton Rouge LA). Oil soluble chromium catalyst. USP1986014567156.
  38. Schacht Hernandez, Persi; Ortega Garcia, Felipe de Jesus; Dominguez Esquivel, Jose Manuel; Mar Juarez, Elizabeth; Ramirez Lopez, Jesus Ricardo. Procedure for the improvement of heavy and extra-heavy crudes. USP2016129512373.
  39. Kennel, Elliot B.; Chalifoux, Gilbert A.. Process for depolymerizing coal to co-produce pitch and naphthalene. USP2017129845431.
  40. Kennel, Elliot B.; Chalifoux, Gilbert A.. Process for depolymerizing coal to co-produce pitch and naphthalene. USP2017019534176.
  41. Zhou, Bing; Zhou, Zhenhua; Wu, Zhihua. Process for increasing the mono-aromatic content of polynuclear-aromatic-containing feedstocks. USP2012038142645.
  42. Gatsis John G. (Des Plaines IL). Process for producing hydrogen-enriched hydrocarbonaceous products from coal. USP1984024431510.
  43. Qader Shaik A. (Claremont CA). Process for the conversion of coal. USP1982054331530.
  44. Wurfel Helmut (Blieskastel DEX). Process for the hydrogenation of coal. USP1987084689139.
  45. Simpson Theodore B.. Process for the hydrogenation of hydro-carbonaceous materials (Carb-Mat) for the production of vaporizable products. USP2000046054043.
  46. Cordova Jose,VEX ; Pereira Pedro,VEX ; Guitian Jose,VEX ; Andriollo Antida,VEX ; Cirilo Alfredo,VEX ; Granadillo Francisco,VEX. Production of oil soluble catalytic precursors. USP2000036043182.
  47. Mayer Francis X. (Baton Rouge LA) Lewis William E. (Baton Rouge LA). Slurry hydroconversion process. USP1988014719002.
  48. Ratcliffe Charles T. (Morristown NJ) Abdel-Baset Mahmoud B. (New Providence NJ). Solubilization of coal with hydrogen sulfide and carbon monoxide. USP1980114235699.
  49. Aldridge ; Clyde L. ; Bearden ; Jr. ; Roby. Staged hydroconversion of an oil-coal mixture. USP1978094111787.
  50. Kuperman, Alexander E.; Han, Jinyi. System and method for pretreatment of solid carbonaceous material. USP2012028123934.
  51. Lott, Roger K.; Lee, Lap-Keung. Systems and methods for hydroprocessing heavy oil. USP20181110118146.
  52. Lott, Roger K.; Lee, Lap Keung. Systems for hydroprocessing heavy oil. USP2017039605215.
  53. Alemán Vázquez, Laura Olivia; Cano Domínguez, José Luis; Garciá Gutiérrez, José Luis. Use of polymers as heterogeneous hydrogen donors for hydrogenation reactions. USP2018019862658.