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[미국특허] Method for recovering vanadium from petroleum coke 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C01G-031/00
출원번호 US-0037493 (1979-05-10)
발명자 / 주소
  • Haas Frank C. (Arvada CO) Hesse William K. (Boulder CO)
출원인 / 주소
  • Tosco Corporation (Los Angeles CA 02)
인용정보 피인용 횟수 : 61  인용 특허 : 2

초록 ▼

Petroleum coke containing inorganic compounds including vanadium is gasified with steam in the presence of an alkali metal salt gasification catalyst to produce a combustible gas and an inorganic ash composed primarily of said inorganic compounds and a water soluble alkali metal vanadate and the ino

대표청구항 ▼

A method for recovering at least about 70 weight % of the vanadium contained in petroleum coke which comprises: heating a mixture of petroleum coke containing inorganic compounds including vanadium and an alkali metal salt gasification catalyst in the presence of steam at a sufficient temperature to

이 특허에 인용된 특허 (2) 인용/피인용 타임라인 분석

  1. Steenken ; Gerhard E. W. K., Process for extracting metals from spent desulphurization catalysts.
    상세보기
  2. Toida Shigeo (Tokyo JPX) Ohno Akira (Ichikawa JPX) Higuchi ; deceased Kozo (LATE OF Tokyo JPX BY Michiko Higuchi ; heir at law and legal representative) Higuchi ; heir at law by Makoto (Tokyo JPX) Hi, Process for recovering molybdenum, vanadium, cobalt and nickel from roasted products of used catalysts from hydrotreatme.
    상세보기

이 특허를 인용한 특허 (61) 인용/피인용 타임라인 분석

  1. Robinson, Earl T.; Keckler, Kenneth P.; Raman, Pattabhi K.; Sirdeshpande, Avinash, Agglomerated particulate low-rank coal feedstock and uses thereof.
    상세보기
  2. Robinson, Earl T.; Keckler, Kenneth P.; Raman, Pattabhi K.; Sirdeshpande, Avinash, Agglomerated particulate low-rank coal feedstock and uses thereof.
    상세보기
  3. Robinson, Earl T.; Keckler, Kenneth P.; Raman, Pattabhi K.; Sirdeshpande, Avinash, Agglomerated particulate low-rank coal feedstock and uses thereof.
    상세보기
  4. Raman, Pattabhi K.; Hippo, Edwin J.; Yee, Nelson, Biomass compositions for catalytic gasification.
    상세보기
  5. Robinson, Earl T., Carbonaceous fines recycle.
    상세보기
  6. Rappas, Alkis S.; Salem, George Frederick; Hippo, Edwin J., Catalyst-loaded coal compositions, methods of making and use.
    상세보기
  7. Raman, Pattabhi K.; Yee, Nelson, Catalytic gasification particulate compositions.
    상세보기
  8. Rappas, Alkis S.; Spitz, Robert A., Catalytic gasification process with recovery of alkali metal from char.
    상세보기
  9. Nahas, Nicholas Charles, Catalytic steam gasification of petroleum coke to methane.
    상세보기
  10. Hippo, Edwin J.; Reiling, Vincent G.; Robinson, Earl T.; Raman, Pattabhi K.; Smith, Jeffery; Mims, Charles; Nahas, Nicholas Charles, Char methanation catalyst and its use in gasification processes.
    상세보기
  11. Hippo, Edwin J.; Raman, Pattabhi K., Co-feed of biomass as source of makeup catalysts for catalytic coal gasification.
    상세보기
  12. Rappas, Alkis S.; Salem, George Frederick, Coal compositions for catalytic gasification.
    상세보기
  13. Rappas, Alkis S.; Salem, George Frederick, Coal compositions for catalytic gasification.
    상세보기
  14. Robinson, Earl T.; Raman, Pattabhi K.; Wu, Wenyuan, Conversion of liquid heavy hydrocarbon feedstocks to gaseous products.
    상세보기
  15. Malone Donald P. ; Holcombe Thomas C., Dissolving petroleum coke in molten iron to recover vanadium metal.
    상세보기
  16. Kessick Michael A. (Edmonton CAX) George Zacharia M. (Edmonton CAX) Schneider Linda G. (Edmonton CAX), Formation of coke from heavy crude oils in the presence of calcium carbonate.
    상세보기
  17. Raman, Pattabhi K.; Jiradilok, Veeraya; Robinson, Earl T.; Sirdeshpande, Avinash, Hydromethanation of a carbonaceous feedstock.
    상세보기
  18. Robinson, Earl T.; Raman, Pattabhi K., Hydromethanation of a carbonaceous feedstock.
    상세보기
  19. Sirdeshpande, Avinash, Hydromethanation of a carbonaceous feedstock.
    상세보기
  20. Sirdeshpande, Avinash, Hydromethanation of a carbonaceous feedstock.
    상세보기
  21. Rappas, Alkis S.; Spitz, Robert A., Hydromethanation of a carbonaceous feedstock with nickel recovery.
    상세보기
  22. Rappas, Alkis S.; Spitz, Robert A., Hydromethanation of a carbonaceous feedstock with vanadium recovery.
    상세보기
  23. Preston, William E., Integrated enhanced oil recovery process.
    상세보기
  24. Raman, Pattabhi K., Integrated enhanced oil recovery process.
    상세보기
  25. Wallace, Paul, Integrated enhanced oil recovery process.
    상세보기
  26. Powell, Charles Allen; Raman, Pattabhi K.; Robinson, Earl T.; Sirdeshpande, Avinash, Integrated hydromethanation fuel cell power generation.
    상세보기
  27. Sirdeshpande, Avinash, Integrated hydromethanation fuel cell power generation.
    상세보기
  28. Kessick Michael A. (Edmonton CAX) George Zacharia M. (Edmonton CAX) Schneider Linda G. (Edmonton CAX), Lime addition to heavy crude oils prior to coking.
    상세보기
  29. Holcombe Thomas C. ; Malone Donald P., Low or no slag molten metal processing of coke containing vanadium and sulfur.
    상세보기
  30. Langley, Justin, Method for the integration of carbochlorination into a staged reforming operation as an alternative to direct residue oxidation for the recovery of valuable metals.
    상세보기
  31. Hnat, James G.; Schaffer, Mark A., Methods for the concentration of vanadium from carbonaceous feedstock materials.
    상세보기
  32. Gardner Harry E. (Grand Junction CO), Process for the production of vanadium carbide.
    상세보기
  33. Gardner, Harry E., Process for the production of vanadyl hydrate.
    상세보기
  34. Scharifker,Benjamin; Arenare,Rossana, Process to recover vanadium contained in acid solutions.
    상세보기
  35. Scharifker,Benjamin; Arenare,Rossana, Process to separate the vanadium contained in inorganic acid solutions.
    상세보기
  36. McCorriston Lois L. (Mississauga CAX), Process using carbonate reagent for recovering vanadium from cokes and ashes derived from heavy oils.
    상세보기
  37. McCorriston, Lois L., Process using carbonate reagent for recovering vanadium from cokes and ashes derived from heavy oils.
    상세보기
  38. McCorriston Lois L. (Mississauga CAX), Process using sulphate reagent for recovering vanadium from cokes derived from heavy oils.
    상세보기
  39. Reiling, Vincent G.; Robinson, Earl T.; Nahas, Nicholas Charles; Smith, Jeffery; Mims, Charles, Processes for gasification of a carbonaceous feedstock.
    상세보기
  40. Robinson, Earl T.; Lau, Francis S.; Raman, Pattabhi K.; Reiling, Vincent G.; Dodson, Dwain; Rahman, Mustafiz; Nahas, Nicholas Charles, Processes for gasification of a carbonaceous feedstock.
    상세보기
  41. Robinson, Earl T.; Reiling, Vincent G.; Raman, Pattabhi K.; Gal, Eli, Processes for gasification of a carbonaceous feedstock.
    상세보기
  42. Reiling, Vincent G.; Robinson, Earl T.; Sirdeshpande, Avinash; Nahas, Nicholas Charles, Processes for hydromethanation of a carbonaceous feedstock.
    상세보기
  43. Robinson, Earl T.; Raman, Pattabhi K.; Reiling, Vincent G., Processes for hydromethanation of a carbonaceous feedstock.
    상세보기
  44. Sirdeshpande, Avinash; Robinson, Earl T., Processes for hydromethanation of a carbonaceous feedstock.
    상세보기
  45. Robinson, Earl T., Processes for making syngas-derived products.
    상세보기
  46. Rappas, Alkis S.; Spitz, Robert A., Processes for preparing a catalyzed carbonaceous particulate.
    상세보기
  47. Rappas, Alkis S.; Spitz, Robert A.; Salem, George Frederick, Processes for preparing a catalyzed coal particulate.
    상세보기
  48. Raman, Pattabhi K.; Lau, Francis S.; Robinson, Earl T., Processes for the separation of methane from a gas stream.
    상세보기
  49. Malone Donald P. ; Holcombe Thomas C., Recovering vanadium from petroleum coke as dust.
    상세보기
  50. Holcombe Thomas C. ; Malone Donald P., Recovering vanadium oxides from petroleum coke by melting.
    상세보기
  51. Queneau Paul B. (Golden CO) Hogsett Robert F. (Arvada CO) Beckstead Leo W. (Arvada CO) Huggins Dale K. (Golden CO), Recovery of V2O5 and nickel values from petroleum coke.
    상세보기
  52. Francis James N. (Houston TX) Veluswamy Lavanga R. (Houston TX), Recovery of coal liquefaction catalysts.
    상세보기
  53. Yan, Tsoung-Yuan, Recovery of metal values from petroleum residua and other fractions.
    상세보기
  54. Barclay Kenneth M. (Woodland Hills CA), Recovery of vanadium from carbonaceous materials.
    상세보기
  55. Bhaduri, Rahul Shankar; Zestar, Lawrence Paul, Recovery of vanadium from petroleum coke slurry containing solubilized base metals.
    상세보기
  56. Raman, Pattabhi K.; Lau, Francis S.; Robinson, Earl T.; Anthony, Donald, Reduced carbon footprint steam generation processes.
    상세보기
  57. Goddard John B. (Grand Island NY), Salt roasting of vanadium ore in the presence of carbon.
    상세보기
  58. Raman, Pattabhi K.; Lau, Francis S.; Robinson, Earl T., Sour shift process for the removal of carbon monoxide from a gas stream.
    상세보기
  59. Lau, Francis S.; Robinson, Earl T., Steam generating slurry gasifier for the catalytic gasification of a carbonaceous feedstock.
    상세보기
  60. Raman, Pattabhi K.; Anthony, Donald, Steam generation processes utilizing biomass feedstocks.
    상세보기
  61. Sirdeshpande, Avinash; Keckler, Kenneth P.; Robinson, Earl T.; Raman, Pattabhi K., Use of contaminated low-rank coal for combustion.
    상세보기

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