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특허 상세정보

Method of producing an adsorbent for separation and recovery of CO

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B01J-020/08    B01J-020/10   
미국특허분류(USC) 502/407 ; 502/415
출원번호 US-0278509 (1988-12-01)
우선권정보 JP-0315054 (1987-12-12)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 19  인용 특허 : 4
초록

The adsorbent for separation and recovery of CO is prepared by contacting an alumina or silica-alumina carrier with a mixed solution or dispersion of a cupric salt and a reducing agent in a solvent and, then, removing the solvent. The preferred cupric salt is cupric chloride.

대표
청구항

A method of producing an adsorbent for separation and recovery of CO which comprises contacting an alumina or silica-alumina carrier with a mixed solution or dispersion of a cupric salt and a reducing agent in a solvent and, then, removing the solvent, wherein said reducing agent is a salt of a metal in a low valence state or an organic compound which is in a degree of low oxidation. The method of claim 1 wherein the amount of said cupric salt relative to said carrier is 0.5 to 10 mmols/g and the amount of said reducing agent supported on the carrier is ...

이 특허를 인용한 특허 피인용횟수: 19

  1. Cho, Soon Haeng; Bhat, Sodankoor Garadi Thirumaleshwara; Han, Sang Sup; Park, Jong Ho; Kim, Jong Nam; Jung, Heon. Adsorbent for selective adsorption of carbon monoxide and process for preparation thereof. USP2013028377842.
  2. Alizadeh Khiavi,Soheil; Roy,Surajit; Sawada,James A.. Adsorptive separation of gas streams. USP2007037189280.
  3. Gittleman, Craig S.; Gupta, Ramesh. Combined water gas shift reactor/carbon dioxide adsorber for use in a fuel cell system. USP2004026692545.
  4. Gittleman,Craig S; Gupta,Ramesh. Combined water gas shift reactor/carbon dioxide adsorber for use in a fuel cell system. USP2008047361199.
  5. Keefer, Bowie G.; McLean, Christopher R.; Brown, Michael J.. Electrical current generation system. USP2005076921597.
  6. Keefer,Bowie G.; Connor,Denis J.; Hunter,Carl F.. Energy efficient gas separation for fuel cells. USP2006087087331.
  7. Keefer,Bowie G.; Babicki,Matthew L.; Kirby,Mark H.. Enhanced solid oxide fuel cell systems. USP2007107285350.
  8. Keefer, Bowie G.; Doman, David G.. Flow regulated pressure swing adsorption system. USP200404RE38493.
  9. Keefer,Bowie G.; Doman,David G.. Flow regulated pressure swing adsorption system. USP200801RE40006.
  10. Keefer, Bowie G.; Babicki, Matthew L.; Boulet, Andre Jason Joseph; Pelman, Aaron M.; Sellars, Brian G.; Roy, Surajit. Gas separation by combined pressure swing and displacement purge. USP2005066902602.
  11. Keefer,Bowie G.. High temperature fuel cell power plant. USP2006087097925.
  12. Keefer,Bowie G.; Babicki,Matthew L.. Hydrogen recycle for solid oxide fuel cell. USP2008067387849.
  13. Connor, Denis J.; Keefer, Bowie G.; McLean, Christopher R.; Knights, Shanna D.; St-Pierre, Jean. Methods and apparatuses for gas separation by pressure swing adsorption with partial gas product feed to fuel cell power source. USP2005036866950.
  14. Babicki,Matthew L.; Keefer,Bowie G.; Gibbs,Andrea C.; IaCava,Alberto I.; Fitch,Frank. PSA with adsorbents sensitive to contaminants. USP2006057037358.
  15. Babicki,Matthew L.; Keefer,Bowie G.; Gibbs,Andrea C.; LaCava,Alberto I.; Fitch,Frank R.. PSA with adsorbents sensitive to contaminants. USP2007017160367.
  16. Sawada, James A.; Babicki, Matthew L.; Chiu, Amy; Boulet, Andre; Roy, Surajit; Rode, Edward J.. Separation of carbon dioxide from other gases. USP2010117828877.
  17. Keefer, Bowie G.; McLean, Christopher R.; Brown, Michael J.. System that includes a fuel cell and an oxygen gas delivery system. USP2010077758988.
  18. Keefer, Bowie G.; Sawada, James A.; Johannes, Erik P.; Roy, Surajit; Brown, Michael J.. Systems and processes for providing hydrogen to fuel cells. USP2010037674539.
  19. Keefer,Bowie G.; Sawada,James A.; Johannes,Erik P.; Roy,Surajit; Brown,Michael J.. Systems and processes for providing hydrogen to fuel cells. USP2006057041272.