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Production of hydrogen from ammonia 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C01B-003/56
출원번호 US-0866036 (1986-05-21)
발명자 / 주소
  • DiMartino Stephen P. (Topton PA)
출원인 / 주소
  • Air Products and Chemicals, Inc. (Allentown PA 02)
인용정보 피인용 횟수 : 25  인용 특허 : 3

초록 ▼

High purity hydrogen is produced at high recovery from liquid anhydrous ammonia. Ammonia is vaporized and subsequently dissociated into is constituents. The resulting dissociated gas stream is passed to an adiabatic metal hydride purification unit to absorb hydrogen present in the stream. The adsorb

대표청구항 ▼

A process for producing hydrogen having a purity of at least 99.9% at a recovery of at least 95% from liquid anhydrous ammonia, said process comprising: (a) vaporizing said liquid anhydrous ammonia to produce a gaseous ammonia stream; (b) passing said gaseous ammonia stream to a dissociation unit to

이 특허에 인용된 특허 (3)

  1. Meyerhoff, Robert W., Hydrogen from ammonia.
    상세보기
  2. Martignoni Pasquale (Huntsville AL) Chew William M. (Huntsville AL) Ayers Orval E. (Huntsville AL) Murfree ; Jr. James A. (Huntsville AL), Hydrogen gas generator from hydrazine/ammonia.
    상세보기
  3. Sheridan ; III John J. (Somerville NJ) Eisenberg Fred G. (Allentown PA) Sandrock Gary D. (Ringwood NJ) Huston Ernest L. (Tuxedo NY) Snape Edwin (Suffern NY) Stickles Raymond P. (Concord MA) Cheng Gor, Recovering hydrogen from gas stream using metal hydride.
    상세보기

이 특허를 인용한 특허 (25)

  1. Kordesch, Karl; Hacker, Viktor; Fankhauser, Robert; Faleschnin, Gottfried, Ammonia cracker for production of hydrogen.
    상세보기
  2. Vajo,John J., Ammonia fuel cell.
    상세보기
  3. McAlister, Roy Edward, Chemical processes and reactors for efficiently producing hydrogen fuels and structural materials, and associated systems and methods.
    상세보기
  4. McAlister, Roy Edward, Chemical processes and reactors for efficiently producing hydrogen fuels and structural materials, and associated systems and methods.
    상세보기
  5. McAlister, Roy Edward, Coupled thermochemical reactors and engines, and associated systems and methods.
    상세보기
  6. McAlister, Roy Edward, Fuel-cell systems operable in multiple modes for variable processing of feedstock materials and associated devices, systems, and methods.
    상세보기
  7. McAlister, Roy Edward, Fuel-cell systems operable in multiple modes for variable processing of feedstock materials and associated devices, systems, and methods.
    상세보기
  8. McAlister, Roy Edward, Geothermal energization of a non-combustion chemical reactor and associated systems and methods.
    상세보기
  9. McAlister, Roy Edward, Geothermal energization of a non-combustion chemical reactor and associated systems and methods.
    상세보기
  10. Boffito Claudio,ITX ; Baker John D., Getter materials for cracking ammonia.
    상세보기
  11. McAlister, Roy Edward, Method and apparatus for generating hydrogen from metal.
    상세보기
  12. Kong,Peter C.; Pink,Robert J.; Zuck,Larry D., Method for forming ammonia.
    상세보기
  13. McAlister, Roy Edward, Mobile transport platforms for producing hydrogen and structural materials, and associated systems and methods.
    상세보기
  14. McAlister, Roy Edward, Reactor vessels with pressure and heat transfer features for producing hydrogen-based fuels and structural elements, and associated systems and methods.
    상세보기
  15. McAlister, Roy Edward, Reactor vessels with pressure and heat transfer features for producing hydrogen-based fuels and structural elements, and associated systems and methods.
    상세보기
  16. McAlister, Roy Edward, Reactor vessels with transmissive surfaces for producing hydrogen-based fuels and structural elements, and associated systems and methods.
    상세보기
  17. McAlister, Roy Edward, Reducing and/or harvesting drag energy from transport vehicles, including for chemical reactors, and associated systems and methods.
    상세보기
  18. McAlister, Roy Edward, Reducing and/or harvesting drag energy from transport vehicles, including for chemical reactors, and associated systems and methods.
    상세보기
  19. McAlister, Roy Edward, Systems and methods for collecting and processing permafrost gases, and for cooling permafrost.
    상세보기
  20. McAlister, Roy Edward, Systems and methods for collecting and processing permafrost gases, and for cooling permafrost.
    상세보기
  21. McAlister, Roy Edward, Systems and methods for extracting and processing gases from submerged sources.
    상세보기
  22. McAlister, Roy Edward, Systems and methods for extracting and processing gases from submerged sources.
    상세보기
  23. McAlister, Roy Edward, Systems and methods for providing supplemental aqueous thermal energy.
    상세보기
  24. McAlister, Roy Edward, Systems and methods for providing supplemental aqueous thermal energy.
    상세보기
  25. McAlister, Roy Edward, Systems and methods for providing supplemental aqueous thermal energy.
    상세보기

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