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Densified carbon black adsorbent and a process for adsorbing a gas with such an adsorbent 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B01J-021/18
  • B01J-020/02
  • C01D-003/00
출원번호 US-0591607 (1996-02-01)
국제출원번호 PCT/US95/03806 (1995-03-28)
§371/§102 date 19960201 (19960201)
국제공개번호 WO-9526812 (1995-10-12)
발명자 / 주소
  • Boes Ralph Ulrich
  • Smith Douglas M.
  • Ghosal Ranjan
출원인 / 주소
  • Cabot Corporation
인용정보 피인용 횟수 : 9  인용 특허 : 22

초록

The present invention discloses an adsorbent comprising a densified carbon black. The densified carbon black comprising the adsorbent preferably has an increase in density of from about 100% to about 500% above the undensified form of the adsorbent. The densified carbon black adsorbent has an increa

대표청구항

[ We claim:] [1.] An adsorbent comprising a densified carbon black, having a methane storage capacity increase per unit volume at 298.degree. K. and 35 atm of at least about 142% compared to an undensified carbon black.

이 특허에 인용된 특허 (22)

  1. Ichikawa Hiroshi (Yokohama JPX) Yokoyama Akira (Yokohama JPX) Hirata Keiichi (Yokohama JPX), Adsorption type packing for gas chromatography and process for producing the same.
  2. Mackay Bruce E. (Framingham MA) Yates Barrie J. (Lexington MA) Wilkinson Mark A. (Lexington MA), Carbon blacks.
  3. Shieh Chiung-Huei (Lexington MA) Farr William A. (London TX CAX) McElwain Thomas E. (Pampa TX) Taylor Roscoe W. (Abbotsford MA AUX) Patterson William J. (North Andover MA) Denstaedt Glenn E. (Wadswor, Carbon blacks.
  4. Munzner Heinrich (Essen-Kray DT) Heimbach Heinrich (Bochum DT) Korbacher Werner (Essen-Borbeck DT) Peters Werner (Wattenscheid DT) Juntgen Harald (Essen-Heisingen DT) Knoblauch Karl (Essen DT) Zundor, Carbon containing molecular sieves.
  5. Schmitt ; Jr. Joseph Lawrence (Bethel CT) Walker ; Jr. Philip Leroy (State College PA) Castellion George Augustus (Stamford CT), Carbon particulates with controlled density.
  6. Tolles Edward D. (Charleston SC) Dimitri Mitchell S. (Charleston SC) Matthews Charles C. (Moncks Corner SC), Emission control device.
  7. Tolles Edward D. (Charleston) Dimitri Mitchell S. (Charleston) Matthews Charles C. (Moncks Corner SC), High activity, high density activated carbon.
  8. Slusarczuk George M. J. (Schenectady NY) Brooks Ronald E. (Guilderland NY), High density carbon adsorbent composite.
  9. Bose Tapan K. (Trois-Rivires CAX) Chahine Richard (Trois-Rivires CAX) St-Arnaud Jean-Marie (Trois-Rivires CAX), High-density adsorbent and method of producing same.
  10. Aparicio Luis M. (Madison WI) Keenan Scott R. (Dover NJ) Wang Li (Bloomingdale IL), Improving the density of carbon molecular sieves for the storage of natural gas.
  11. Greenbank Michael (Monaca PA), Method and means for improved gas adsorption.
  12. Vogel Karl (Alzenau-Michelbach DEX), Method for dry-pelletizing carbon black and equipment to implement the method.
  13. Yuki Nakaji (Ibaraki JPX) Kitagawa Hiroshi (Ibaraki JPX), Method for enrichment of nitrogen in air by the method of adsorption and a carbonaceous adsorbent suitable therefor.
  14. Kallenberger Robert H. (Bartlesville OK), Method for producing carbon black.
  15. Degel Josef (Hattingen DEX) Henning Klaus-Dirk (Essen DEX) Klein Jrgen (Essen DEX) Wybrands Klaus (Bochum DEX), Method of manufacturing adsorbents.
  16. Unger Klaus (Darmstadt DEX) Gotz Heinz (Darmstadt DEX), Porous carbon support materials useful in chromatography and their preparation.
  17. Tolles Edward D. (Charleston SC), Preparation for high activity high density carbon.
  18. Greenbank Michael (Monaca PA), Preparation of a dense pack particulate gas adsorbent.
  19. Schwartz ; Jr. Frank R. (Galena OH), Process for making chemically activated carbon.
  20. Rothbhr Lothar (Hrth-Hermlheim DEX) Khner Gerhard (Hanau DEX), Process for producing furnace blacks of variable carbon black structure.
  21. Lynum Steinar (Oslo NOX) Hox Ketil (Trondheim NOX) Hugdahl Jan (Trondheim NOX), Production of carbon black.
  22. Schmitt ; Jr. ; Joseph Lawrence ; Waker ; Jr. ; Philip Leroy ; Castelli on ; George Augustus, Use of carbon particulates with controlled density as adsorbents.

이 특허를 인용한 특허 (9)

  1. Wang, Yuguo; Ercan, Cemal; Al-Hashim, Mohammed Ghalib; Al-Khawajah, Anwar H.; Othman, Rashid M., Adsorbed natural gas storage facility.
  2. Kyrlidis, Agathagelos; Sawka, Raymond M.; Moeser, Geoffrey D.; Kossyrev, Pavel A.; Hardman, Ned J., High surface area and low structure carbon blacks for energy storage applications.
  3. Kyrlidis, Agathagelos; Sawka, Raymond M.; Moeser, Geoffrey D.; Kossyrev, Pavel A.; Hardman, Ned J., High surface area and low structure carbon blacks for energy storage applications.
  4. Atanassova, Paolina; Blizanac, Berislav; Oljaca, Miodrag; Kodas, Toivo T.; Moeser, Geoffrey D.; Kossyrev, Pavel A.; Hardman, Ned J., Lead-acid batteries and pastes therefor.
  5. Atanassova, Paolina; Blizanac, Berislav; Oljaca, Miodrag; Kodas, Toivo T.; Moeser, Geoffrey D.; Kossyrev, Pavel A.; Hardman, Ned J., Lead-acid batteries and pastes therefor.
  6. Matos, Jeffrey A.; Milde, Jr., Karl F., Method and apparatus for treating fuel to temporarily reduce its combustibility.
  7. Matos,Jeffrey A.; Milde, Jr.,Karl F., Method and apparatus for treating fuel to temporarily reduce its combustibility.
  8. Ghosal, Ranjan; Belmont, James A.; Smith, Douglas M.; Menashi, Jameel, Method to adsorb an adsorbate using modified carbonaceous material.
  9. Shiflett, Mark Brandon; Sabesan, Subramaniam; Lustig, Steven Raymond; Gai, Pratibha Laxman, Storage materials for hydrogen and other small molecules.
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