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특허 상세정보

Method for separating carbon dioxide from mixed gas

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B01J-021/18   
미국특허분류(USC) 423/247 ; 502/184 ; 502/418
출원번호 US-0475258 (1983-03-14)
우선권정보 JP-0040014 (1982-03-13); JP-0177859 (1982-10-09); JP-0214329 (1982-12-07); JP-0011739 (1983-01-27)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 28  인용 특허 : 3
초록

A solid form adsorbent of carbon monoxide, that is obtained by the process including the following steps. First, copper salts or copper oxide is stirred in a solvent. Then, into the solution or suspension thus obtained, active carbon is added. Finally, the solvent is removed by means of pressure reduction, distillation, etc. The carbon monoxide adsorbent produced according to this invention adsorbs carbon monoxide rapidly when it is brought into contact with a mixed gas. The adsorbed carbon monoxide can be readily separated and discharged through either ...

대표
청구항

A method for removing carbon monoxide from mixed gas comprising: contacting the mixed gas with a solid carbon monoxide adsorbent in a container to adsorb the carbon monoxide from the mixed gas, said carbon monoxide adsorbent obtained by: adding a copper compound to a solvent; stirring the copper compound and solvent; adding active carbon to the stirred copper compound and solvent; stirring the active carbon, copper compound and solvent; and removing solvent; and releasing carbon monoxide adsorbed by the adsorbent.

이 특허를 인용한 특허 피인용횟수: 28

  1. Hirai Hidefumi,JPX ; Ootsuka Nobutoshi,JPX ; Sakai Kenji,JPX ; Shimazawa Toshiyuki,JPX. Adsorbent for carbon monoxide. USP1999075922640.
  2. 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.
  3. Yokoe Jintaro (Amagasaki JPX) Takeuchi Masami (Amagasaki JPX) Tsuji Toshiaki (Amagasaki JPX). Adsorbent for separation-recovery of CO, preparing method thereof and process for separation-recovery of high purity CO,. USP1987124713090.
  4. Xie Youchang (Beijing CNX) Bu Naiyu (Beijing CNX) Liu Jun (Beijing CNX) Yang Ge (Beijing CNX) Qiu Jianguo (Beijing CNX) Yang Naifang (Beijing CNX) Tang Youchi (Beijing CNX). Adsorbents for use in the separation of carbon monoxide and/or unsaturated hydrocarbons from mixed gases. USP1990044917711.
  5. Alizadeh Khiavi,Soheil; Roy,Surajit; Sawada,James A.. Adsorptive separation of gas streams. USP2007037189280.
  6. Gittleman, Craig S.; Pettit, William H.; Voecks, Gerald E.. Carbon monoxide adsorption for carbon monoxide clean-up in a fuel cell system. USP2009047524344.
  7. Gittleman, Craig S.; Pettit, William H.; Voecks, Gerald E.. Carbon monoxide adsorption for carbon monoxide clean-up in a fuel cell system. USP2005116964692.
  8. Golden, Timothy Christopher; Weist, Jr., Edward Landis. Carbon monoxide/water removal from fuel cell feed gas. USP2004086770390.
  9. Gittleman, Craig S.; Gupta, Ramesh. Combined water gas shift reactor/carbon dioxide adsorber for use in a fuel cell system. USP2004026692545.
  10. Gittleman,Craig S; Gupta,Ramesh. Combined water gas shift reactor/carbon dioxide adsorber for use in a fuel cell system. USP2008047361199.
  11. Keefer, Bowie G.; McLean, Christopher R.; Brown, Michael J.. Electrical current generation system. USP2005076921597.
  12. Keefer,Bowie G.; Connor,Denis J.; Hunter,Carl F.. Energy efficient gas separation for fuel cells. USP2006087087331.
  13. Keefer,Bowie G.; Babicki,Matthew L.; Kirby,Mark H.. Enhanced solid oxide fuel cell systems. USP2007107285350.
  14. Keefer, Bowie G.; Doman, David G.. Flow regulated pressure swing adsorption system. USP200404RE38493.
  15. Keefer,Bowie G.; Doman,David G.. Flow regulated pressure swing adsorption system. USP200801RE40006.
  16. Gittleman,Craig S.; Ruhl,John B.; Zhang,Yan; Pettit,William H.. Fuel processor module for hydrogen production for a fuel cell engine using pressure swing adsorption. USP2007107276095.
  17. 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.
  18. Keefer,Bowie G.. High temperature fuel cell power plant. USP2006087097925.
  19. Keefer,Bowie G.; Babicki,Matthew L.. Hydrogen recycle for solid oxide fuel cell. USP2008067387849.
  20. Hable Christopher Thomas ; Golden Timothy Christopher ; Kratz Wilbur Clymer. Layered adsorbent bed for carbon monoxide production. USP2000056060032.
  21. 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.
  22. Eisinger, Ronald S.. Methods for the removal of impurities from polymerization feed streams. USP2015099133081.
  23. Babicki,Matthew L.; Keefer,Bowie G.; Gibbs,Andrea C.; IaCava,Alberto I.; Fitch,Frank. PSA with adsorbents sensitive to contaminants. USP2006057037358.
  24. Babicki,Matthew L.; Keefer,Bowie G.; Gibbs,Andrea C.; LaCava,Alberto I.; Fitch,Frank R.. PSA with adsorbents sensitive to contaminants. USP2007017160367.
  25. Sawada, James A.; Babicki, Matthew L.; Chiu, Amy; Boulet, Andre; Roy, Surajit; Rode, Edward J.. Separation of carbon dioxide from other gases. USP2010117828877.
  26. Keefer, Bowie G.; McLean, Christopher R.; Brown, Michael J.. System that includes a fuel cell and an oxygen gas delivery system. USP2010077758988.
  27. Keefer, Bowie G.; Sawada, James A.; Johannes, Erik P.; Roy, Surajit; Brown, Michael J.. Systems and processes for providing hydrogen to fuel cells. USP2010037674539.
  28. Keefer,Bowie G.; Sawada,James A.; Johannes,Erik P.; Roy,Surajit; Brown,Michael J.. Systems and processes for providing hydrogen to fuel cells. USP2006057041272.