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Optimum adsorbents for H2 recovery by pressure and vacuum swing absorption 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B01D-053/047
출원번호 US-0432517 (1999-11-02)
발명자 / 주소
  • Johnson Leighta Maureen
  • Farris Thomas Stephen
  • Golden Timothy Christopher
  • Weist
  • Jr. Edward Landis
  • Occhialini James Michael
출원인 / 주소
  • Air Products and Chemicals, Inc.
대리인 / 주소
    Chase
인용정보 피인용 횟수 : 16  인용 특허 : 19

초록 ▼

An improved adsorption process is provided for purifying hydrogen from a feed gas mixture including hydrogen and at least one impurity selected from the group consisting of carbon monoxide and nitrogen. The process includes providing an adsorption apparatus having a discharge end adsorption layer co

대표청구항 ▼

[ What is claimed is:] [1.]1. An adsorption process to purify hydrogen from a feed gas mixture including hydrogen and at least one impurity selected from the group consisting of carbon monoxide and nitrogen, said process comprising:providing an adsorption apparatus comprising a discharge end adsorpt

이 특허에 인용된 특허 (19)

  1. Bulow Martin ; Fitch Frank R. ; Ojo Adeola Florence, Adsorbents and adsorptive separation process.
    상세보기
  2. Jain Ravi ; Tseng James K., Air purification process.
    상세보기
  3. Mullhaupt Joseph T. (Williamsville NY) Stephenson Paula C. (East Amherst NY), Enhanced gas separations and zeolite compositions therefor.
    상세보기
  4. Funakoshi Hajime,JPX ; Shirakura Yoshinori,JPX ; Yatsunami Shunsuke,JPX ; Yamamoto Kazuaki,JPX ; Ogawa Nobuhiro,JPX ; Mori Takashi,JPX ; Harada Atsushi,JPX, Heat-resistant low-silica zeolite, and process for production and application thereof.
    상세보기
  5. Coe Charles G. (Macungie PA) MacDougall James E. (Emmaus PA) Weigel Scott J. (Goleta CA), Magnesium A-zeolite for nitrogen adsorption.
    상세보기
  6. Bomard Olivier,FRX ; Jutard Jerome,FRX ; Moreau Serge,FRX ; Vigor Xavier,FRX, Method for purifying hydrogen based gas mixture using a lithium- exchanged X zeolite.
    상세보기
  7. Chao Chien C. (Millwood NY) Sherman John D. (Chappaqua NY) Mullhaupt Joseph T. (Williamsville NY) Bolinger Cornelius M. (Sugarland TX), Mixed ion-exchanged zeolites and processes for the use thereof in gas separations.
    상세보기
  8. Reiss Gerhard (Leverkusen DEX), Molecular sieve zeolite for producing hydrogen by pressure variation adsorption technique.
    상세보기
  9. Ackley Mark William, Multilayer adsorbent beds for PSA gas separation.
    상세보기
  10. Miller Geoffrey Q. (Chestnut Ridge NY), Multiple zone adsorption process.
    상세보기
  11. Coe Charles G. (Macungie PA) Kirner John F. (Orefield PA) Pierantozzi Ronald (Orefield PA) White Thomas R. (Allentown PA), Nitrogen adsorption with a Ca and/or Sr exchanged lithium X-zeolite.
    상세보기
  12. Gary Daniel,FRX ; Lardeau Rene,FRX, Process for purifying inert fluids by adsorption on LSX zeolite.
    상세보기
  13. Chao Chien C. (Millwood NY), Process for separating nitrogen from mixtures thereof with less polar substances.
    상세보기
  14. Reiss Gerhard,DEX ; Puppe Lothar,DEX ; Hees Bruno,DEX, Process for the adsorption of nitrogen from gas mixtures by means of pressure swing adsorption with zeolites.
    상세보기
  15. Labasque Jacques,FRX ; Moreau Serge,FRX ; Rouge Dominique,FRX, Process for the separation of gas mixtures containing oxygen and nitrogen.
    상세보기
  16. Nicholas David M. (New Tripoli PA) Hopkins Jeffrey A. (Whitehall PA) Bushinsky Joseph P. (Allentown PA), Production of hydrogen and carbon monoxide.
    상세보기
  17. Sircar Shivaji (Wescosville PA), Recovery of nitrogen, hydrogen and carbon dioxide from hydrocarbon reformate.
    상세보기
  18. Fuderer Andrija (Antwerp BE) Rudelstorfer Ernst (Antwerp BE), Selective adsorption process.
    상세보기
  19. Naheiri Tarik, Single bed pressure swing adsorption process and system.
    상세보기

이 특허를 인용한 특허 (16)

  1. Genkin, Eugene S.; Patel, Nitin Madhubhai; Wang, Shoou-I, Co-production of carbon monoxide-rich syngas wth high purity hydrogen.
    상세보기
  2. Ackley, Mark William; Smolarek, James, Enhanced rate PSA process.
    상세보기
  3. Bradley, Keith; Wyatt, Jeff D.; Gabriel, Jean-Christophe P.; Gruner, George, Hydrogen storage and supply system.
    상세보기
  4. Bradley, Keith; Wyatt, Jeff; Jhi, Seung-Hoon; Kwon, Young-Kyun; Gabriel, Jean Christophe; Gruner, George, Hydrogen storage and supply system.
    상세보기
  5. Baksh, Mohamed S. A.; Simo, Marian, Large scale pressure swing adsorption systems having process cycles operating in normal and turndown modes.
    상세보기
  6. Hirano, Shigeru; Harada, Atsushi, Method for purifying hydrogen-based gas mixture.
    상세보기
  7. Le Bec, Remi, Method for purifying hydrogen-based gas mixtures using a calcium x-zeolite.
    상세보기
  8. Green, Martin C., Method to produce hydrogen or synthesis gas and carbon black.
    상세보기
  9. Bradley,Keith; Wyatt,Jeff, Operation of a hydrogen storage and supply system.
    상세보기
  10. Graham, David Ross; Whitley, Roger Dean; Chiang, Robert Ling; Weist, Jr., Edward Landis; Golden, Timothy Christopher; Labuda, Matthew James, Pressure swing adsorption process operation and optimization.
    상세보기
  11. Baksh, Mohamed Safdar Allie; Ackley, Mark William; Notaro, Frank, Process and adsorbent for hydrogen purification.
    상세보기
  12. Golden, Timothy Christopher; Taylor, Fred William; Salter, Elizabeth Helen; Kalbassi, Mohammad Ali; Raiswell, Christopher James, Process for nitrous oxide removal.
    상세보기
  13. Golden, Timothy Christopher; Taylor, Fred William; Malik, Nasim Hassan; Raiswell, Christopher James; Salter, Elizabeth Helen, Process for reducing the level of carbon dioxide in a gaseous mixture.
    상세보기
  14. Baksh, Mohamed S. A.; Simo, Marian, Six bed pressure swing adsorption process operating in normal and turndown modes.
    상세보기
  15. Baksh, Mohamed S. A.; Simo, Marian, Six bed pressure swing adsorption process operating in normal and turndown modes.
    상세보기
  16. Baksh, Mohamed S. A.; Simo, Marian, Ten bed pressure swing adsorption process operating in normal and turndown modes.
    상세보기

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