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Method and composition for combustion of fossil fuels in fluidized bed 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F23B-007/00
출원번호 US-0280978 (1981-07-07)
발명자 / 주소
  • Molayem Benjamin (Silver Spring MD) Garrett David (Fort Washington MD)
출원인 / 주소
  • Benmol Corporation (Alexandria VA 02)
인용정보 피인용 횟수 : 27  인용 특허 : 4

초록

A method and composition are described for carrying out the combustion of fossil fuels in a fluidized bed with reduced emissions of sulfur, carbon and nitrogen oxides and unburned hydrocarbons. Combustion is carried out in the presence of a solid sulfur oxide adsorbent and a metal or metal oxide com

대표청구항

A method for catalytically converting unburned hydrocarbons and carbon monoxide to carbon dioxide and reducing nitrogen oxides to nitrogen in the combustion of fossil fuels in a fluidized bed while absorbing sulfur oxides, which comprises carrying out said combustion in the presence of a catalytic m

이 특허에 인용된 특허 (4)

  1. Yang Ralph T. (Middle Island NY) Shen Ming-shing (Rocky Point NY), Carbonaceous fuel combustion with improved desulfurization.
  2. Heins Sidney M. (6033 N. Sheridan Rd. Chicago IL 60660), Method for removal of sulfur from coal in stoker furnaces.
  3. Nack ; Herman ; Liu ; Ke-Tien, Operating method.
  4. Nack Herman (Columbus OH) Liu Ke-Tien (Columbus OH), Two-zone fluid bed combustion or gasification process.

이 특허를 인용한 특허 (27)

  1. Avidan Amos A. (Yardley PA), Circulating fluid bed combustion with CO combustion promoter.
  2. Avidan Amos A. (Yardley PA), Circulating fluid bed combustion with CO combustion promoter and reduced combustion air.
  3. Avidan Amos A. (Yardley PA), Circulating fluid bed combustion with circulating co combustion promoter.
  4. Hepworth Malcolm T. (Golden CO), Coal combustion to produce clean low-sulfur exhaust gas.
  5. Hepworth Malcolm T. (Golden CO), Coal combustion to produce clean low-sulfur exhaust gas.
  6. Malavasi, Massimo; Di Salvia, Grazia; Rossetti, Edoardo, Combustion process.
  7. Lyon, Richard K., Conversion of static sour natural gas to fuels and chemicals.
  8. Walsh Dennis E. (Richboro PA) Green Gary J. (Yardley PA), Enhancement of solid fuel combustion by catalyst deposited on a substrate.
  9. Child Jonathan E. (Sewell NJ), Fluidized bed combustion.
  10. Karasek Francis W. (Waterloo CAX) Dickson Leslie C. (Waterloo CAX) Hutzinger Otto (Bayreuth DEX), Incineration of waste materials.
  11. Karasek Francis W.,CAX ; Dickson Leslie C.,CAX ; Hutzinger Otto,DEX, Incineration of waste materials.
  12. Kindig James K. (Boulder CO), Method and composition for decreasing emissions of sulfur oxides and nitrogen oxides.
  13. Molayem Benjamin (Silver Spring MD) Garrett David (Fort Washington MD), Method and composition for removal of gaseous contaminants produced in combustion of fossil fuels or present in reducing.
  14. Crane Steven D. ; Beer Gary L., Method for producing heavy crude oil via a wellbore from a subterranean formation and converting the heavy crude oil int.
  15. Crane Steven D. ; Beer Gary L. ; Blacker Harrison F.,VEX, Method for transporting a heavy crude oil produced via a wellbore from a subterranean formation to a market location and converting it into a distillate product stream using a solvent deasphalting pr.
  16. Yahata Taneaki (Oarai JPX), Method for volume reduction of ion-exchange resin.
  17. Doron Benjamin,ILX ; Goldman Daniel,ILX ; Yaffe Eli,ILX, Method of and means for producing combustible gases from low grade fuel.
  18. Siniakevith Boris (Lwow UAX) Khaskin Mark (Ashdod ILX) Goldman Daniel (Raanana ILX) Doron Benjamin (Jerusalem ILX) Bronicki Lucien Y. (Yavne ILX) Yaffe Eli (Savyon ILX), Method of and means for producing combustible gases from low grade fuel.
  19. Morimoto Iwao (Hiroshima JPX) Sasaki Hiroshi (Hiroshima JPX), Method of controlling deactivation of denitrating catalyst.
  20. Hums Erich,DEX ; Spielmann Horst,DEX ; Gilgen Ralf,DEX, Method of operating a combustion unit of a coal-fired power plant with a slag tap furnace and combustion plant operating according to the method.
  21. Liu Stephen K., Method of producing hydrogen from heavy crude oil using solvent deasphalting and partial oxidation methods.
  22. Merrell Gene A. (Huntingdon Valley PA), Method of reducing fireside deposition from the combustion of solid fuels.
  23. Zhao,Shizhong; Cai,Yeping; Ladebeck,Jurgen, Nickel supported on titanium stabilized promoted calcium aluminate carrier.
  24. Steinberg, Meyer, Portland cement for SO.sub.2 control in coal-fired power plants.
  25. Zhao,Shizhong; Wagner,Jon P., Process for catalytic reforming.
  26. Groszek, Martin Alexander; Dodson, Christopher Edward; Notebaart, Cornelis Wilhelmus; Oudenhoven, Hubertus Petrus Maria, Process for the production of a gaseous fuel.
  27. Thelen Franz (Mlheim DEX), Process for the reduction of NOx in fluidized-bed furnaces.
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