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Carbon dioxide adsorbents containing magnesium oxide suitable for use at high temperatures

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B01D-053/02
출원번호 US-0370006 (1999-08-06)
발명자 / 주소
  • Mayorga Steven Gerard
  • Weigel Scott Jeffrey
  • Gaffney Thomas Richard
  • Brzozowski Jeffrey Richard
출원인 / 주소
  • Air Products and Chemicals, Inc.
대리인 / 주소
    Gourley
인용정보 피인용 횟수 : 32  인용 특허 : 12

초록

Adsorption of carbon dioxide from gas streams at temperatures in the range of 300 to 500.degree. C. is carried out with a solid adsorbent containing magnesium oxide, preferably promoted with an alkali metal carbonate or bicarbonate so that the atomic ratio of alkali metal to magnesium is in the rang

대표청구항

[ What is claimed is:] [1.]1. In a pressure swing adsorption process for adsorbing carbon dioxide from a gas stream containing carbon dioxide the improvement which comprises bringing said gas stream into contact with a magnesium oxide-containing adsorbent at a temperature in the range of 300 to 500.

이 특허에 인용된 특허 (12)

  1. Kolts John H. (Ochelata OK) Kimble James B. (Bartlesville OK) Kubicek Donald H. (Bartlesville OK), Absorption and desorption of carbon dioxide.
  2. Kumakura Manami (Saitama JPX) Kawai Toshikazu (Saitama JPX), Absorption of carbon dioxide gas contained in exhalation of inhalation anesthetic subject.
  3. Misra Chanakya (Plum Borough PA), Adsorbent and substrate products and method of producing same.
  4. Slaugh Lynn H. (Houston TX) Willis Carl L. (Houston TX), CO2 Removal from gaseous streams.
  5. Nalette Timothy A. (Tolland CT) Birbara Philip J. (Windsor Locks CT), Enhancing carbon dioxide sorption rates using hygroscopic additives.
  6. Nalette Timothy A. (Tolland CT) Birbara Philip J. (Windsor Locks CT), Flat sheet CO2 sorbent.
  7. Nalette Timothy A. (Tolland CT) Birbara Philip J. (Windsor Locks CT), Flat sheet CO2 sorbent.
  8. Obrist Albert (Elgg CHX) Gadgill Balkrishna B. (Raterschen CHX), Method of producing very pure magnesium oxide.
  9. Nalette Timothy A. (Tolland CT) Birbara Philip J. (Windsor Locks CT) Aylward John R. (Vernon CT), Preparation of high capacity unsupported regenerable CO2 sorbent.
  10. Whysall Michael (Wilrijk BEX), Pressure swing adsorption process.
  11. Heesink Albertus B. M. (Deventer NLX) Temmink Herman M. G. (Apeldoorn NLX), Process for removing carbon dioxide regeneratively from gas streams.
  12. Hogan John P. (Bartlesville OK) Rease Charles R. (Bartlesville OK), Removal of carbon dioxide from olefin containing streams.

이 특허를 인용한 특허 (32)

  1. Lee, Hyun Chul; Seo, Jeong Gil; Kwon, Soon Chul; Kwon, Hyuk Jae, Adsorbent for carbon dioxide, method of preparing the same, and capture module for carbon dioxide including the same.
  2. White,Mark G.; Iretski,Alexei V; Weigel,Scott Jeffrey; Chiang,Robert Ling; Brzozowski,Jeffrey Richard, Adsorbents, methods of preparation, and methods of use thereof.
  3. Zaromb, Solomon, Apparatus and methods for carbon dioxide capture and conversion.
  4. Siriwardane, Ranjani V.; Rosencwaig, Shira, CO2 removal sorbent composition with high chemical stability during multiple cycles.
  5. Kwon, Hyuk Jae; Kwon, Soon Chul; Lee, Hyun Chul; Lee, Ki-bong; Lee, Chan Hyun; Jang, Hee Jin, Carbon dioxide adsorbent including alkali metal double salts and methods for preparing the same.
  6. Kato, Masahiro; Yoshikawa, Sawako; Essaki, Kenji; Nakagawa, Kazuaki, Carbon dioxide gas absorbent and carbon dioxide gas separating apparatus.
  7. Hampden Smith,Mark J.; Atanassova,Paolina; Shen,Jian Ping; Brewster,James; Napolitano,Paul, Fuel reformer catalyst and absorbent materials.
  8. Hampden Smith,Mark J.; Atanassova,Paolina; Shen,Jian Ping; Napolitano,Paul; Brewster,James, Fuel reformer catalyst and absorbent materials.
  9. Smedley, Stuart; Materic, Vlatko; Henderson, Carolyn Mary, Gas separation process.
  10. Smedley, Stuart; Materic, Vlatko; Henderson, Carolyn Mary, Gas separation process.
  11. Ryu, Chong-Kul; Lee, Joong-Beom; Eom, Tae-Hyoung; Oh, Je-Myung, Highly attrition resistant and dry regenerable sorbents for carbon dioxide capture.
  12. Sundaram, Narasimhan; Gupta, Ramesh; Thomann, Hans; Caram, Hugo S.; Starcher, Loren K.; Mittricker, Franklin F.; Weston, Simon C.; Weigel, Scott J., Integration of pressure swing adsorption with a power plant for CO2 capture/utilization and N2 production.
  13. Espin, Douglas; Ranson, Aaron; Araujo, Mariela; Klabunde, Kenneth; Decker, Shawn; Winecki, Slawomir, Method for removing H2S and CO2 from above ground hydrocarbon streams.
  14. Douglas Espin VE; Aaron Ranson VE; Mariela Araujo VE, Method for removing H2S and CO2 from crude and gas streams.
  15. Siriwardane, Ranjani V.; Rosencwaig, Shira, Method of preparation of a CO2 removal sorbent with high chemical stability during multiple cycles.
  16. Stewart, Albert E., Methods and systems for pressure swing regeneration for hydrogen generation.
  17. Hamad, Esam Zaki; Al-Sadat, Wajdi Issam; Coleman, Luke; Shen, J. P.; Gupta, Raghubir, Mixed salt CO2 sorbent, process for making and uses thereof.
  18. Hampden-Smith, Mark J.; Atanassova, Paolina; Shen, Jian-Ping; Brewster, James; Napolitano, Paul; Kyrlidis, Agathagelos, Particulate absorbent materials.
  19. Siriwardane, Ranjani V., Preparation of sorbent pellets with high integrity for sorption of CO2 from gas streams.
  20. Reyes, Sebastian C.; Deckman, Harry W.; Chance, Ronald R.; DeMartin, Gregory J.; Hershkowitz, Frank; Thomas, Eugene R.; Northrop, Paul S.; Kelley, Bruce T.; Corcoran, Jr., Edward W., Process for removing a target gas from a mixture of gases by swing adsorption.
  21. Shen, Jian-Ping; Coleman, Luke James Ivor; Lail, Marty Alan; Gupta, Raghubir Prasad; Turk, Brian Scott, Regenerable sorbent for carbon dioxide removal.
  22. Siriwardane,Ranjani V., Regenerable sorbents for COcapture from moderate and high temperature gas streams.
  23. Chance, Ronald R.; Reyes, Sebastian C.; Deckman, Harry W.; DeMartin, Gregory J.; Kelley, Bruce T.; Northrop, Paul S.; Thomas, Eugene R., Removal of CO2, N2, and H2S from gas mixtures containing same.
  24. Deckman, Harry W.; Chance, Ronald R.; Reyes, Sebastian C.; DeMartin, Gregory J.; Thomas, Eugene R.; Northrop, Paul S.; Kelley, Bruce T.; Corcoran, Jr., Edward W., Removal of CO2, N2, or H2S from gas mixtures by swing adsorption with low mesoporosity adsorbent contactors.
  25. Deckman, Harry W.; Kelley, Bruce T.; Thomas, Eugene R.; Chance, Ronald R.; Northrop, Paul S.; Corcoran, Jr., Edward W., Removal of a target gas from a mixture of gases by swing adsorption with use of a turboexpander.
  26. Kelley, Bruce T.; Northrop, Paul S.; Chance, Ronald R.; Deckman, Harry W.; Corcoran, Jr., Edward W.; Thomas, Eugene R., Removal of heavy hydrocarbons from gas mixtures containing heavy hydrocarbons and methane.
  27. Liu, Zan; Green, William H., Reversible sorbent for warm CO2 capture by pressure swing adsorption.
  28. Ying,David Hon Sing; Nataraj,Shankar; Hufton,Jeffrey Raymond; Xu,Jianguo; Allam,Rodney John; Dulley,Sarah Jane, Simultaneous shift-reactive and adsorptive process to produce hydrogen.
  29. Eom, Tae Hyoung; Lee, Joong Beom; Ryu, Chong Kul; Kim, Kyeong Sook, Solid carbon dioxide absorbent including amine or a compound thereof for use in the capturing process of dry carbon dioxide, and method for manufacturing same.
  30. Liu, Zheng; Ferguson, Alan W.; Handagama, Nareshkumar B., Solid materials and method for CO2 removal from gas stream.
  31. Riman, Richard E.; Atakan, Vahit, Systems and methods for carbon capture and sequestration and compositions derived therefrom.
  32. Kelley, Bruce T.; Deckman, Harry W.; Hershkowitz, Frank; Northrop, Paul S.; Ravikovitch, Peter I., Temperature swing adsorption of CO2 from flue gas utilizing heat from compression.
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