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특허 상세정보

Processes for the synthesis of hydrogen cyanide

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) C01C-003/02   
미국특허분류(USC) 423/375
출원번호 US-0910488 (1997-07-25)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Woodcock Washburn Kurtz Mackiewicz & Norris LLP
인용정보 피인용 횟수 : 32  인용 특허 : 4
초록

Processes for the production of hydrogen cyanide from the reaction of methane with ammonia at temperatures above about 800.degree. C. where the reactor contains a matrix bed of heat resistant materials. The product stream produced within the reactor is preferably routed in a countercurrent fashion to the feed stream entering the reactor to preheat the feed stream and to lower the exit temperature of the product stream. Reactors capable of being used to practice such processes are also provided by the invention.

대표
청구항

[ What is claimed is:] [1.] A process for producing hydrogen cyanide, comprising:(a) directing a gaseous feed stream comprising methane and ammonia to an inlet of a matrix bed reactor, wherein the concentration of the methane and ammonia is at least 50% by volume of the feed stream;(b) directing the feed stream into a plenum within said reactor;(c) directing the feed stream from the plenum through an inside portion of a plurality of feeding tubes, the feeding tubes having an entrance end and an exit end, the feeding tubes extending through a gas impermea...

이 특허를 인용한 특허 피인용횟수: 32

  1. Hamrin, Douglas; Lampe, Steve. Controls for multi-combustor turbine. USP2016039273606.
  2. Prabhu, Edan. Fuel oxidation in a gas turbine system. USP2017039587564.
  3. Prabhu, Edan D.. Gasifier power plant and management of wastes. USP2015069057028.
  4. Maslov, Boris A.. Gradual oxidation and autoignition temperature controls. USP2015129206980.
  5. Maslov, Boris A.. Gradual oxidation and autoignition temperature controls. USP2016039273608.
  6. Denison, Thomas Renau; Maslov, Boris A.. Gradual oxidation and multiple flow paths. USP2015038980193.
  7. Maslov, Boris A.. Gradual oxidation and multiple flow paths. USP2016059328660.
  8. Armstrong, Jeffrey. Gradual oxidation below flameout temperature. USP2016069371993.
  9. Maslov, Boris A.. Gradual oxidation below flameout temperature. USP2015038980192.
  10. Armstrong, Jeffrey; Martin, Richard; Hamrin, Douglas. Gradual oxidation with adiabatic temperature above flameout temperature. USP2016079381484.
  11. Maslov, Boris A.. Gradual oxidation with adiabatic temperature above flameout temperature. USP2015018926917.
  12. Maslov, Boris A.; Armstrong, Jeffrey. Gradual oxidation with flue gas. USP2017089726374.
  13. Hamrin, Douglas; Armstrong, Jeffrey. Gradual oxidation with heat control. USP2016069359948.
  14. Lampe, Steve; Hamrin, Douglas. Gradual oxidation with heat control. USP2016059347664.
  15. Lampe, Steve; Hamrin, Douglas. Gradual oxidation with heat control. USP2016059328916.
  16. Lampe, Steve; Hamrin, Douglas. Gradual oxidation with heat control. USP2016069359947.
  17. Maslov, Boris A.; Hamrin, Douglas. Gradual oxidation with heat exchange media. USP2015049017618.
  18. Armstrong, Jeffrey; Martin, Richard; Hamrin, Douglas. Gradual oxidation with heat transfer. USP2017029567903.
  19. Armstrong, Jeffrey; Maslov, Boris A.. Gradual oxidation with heat transfer. USP2016019234660.
  20. Hamrin, Douglas; Martin, Richard; Armstrong, Jeffrey. Gradual oxidation with heat transfer. USP2016059353946.
  21. Schnepel, Mark. Gradual oxidation with reciprocating engine. USP2014038671917.
  22. Schnepel, Mark; Maslov, Boris A.. Gradual oxidation with reciprocating engine. USP2014098844473.
  23. Prabhu, Edan. Heating a reaction chamber. USP2014018621869.
  24. Martin, Richard; Armstrong, Jeffrey; Hamrin, Douglas. Hybrid gradual oxidation. USP2017019534780.
  25. Prabhu, Edan. Managing leaks in a gas turbine system. USP2013038393160.
  26. Hamrin, Douglas; Lampe, Steve. Multi-combustor turbine. USP2016039279364.
  27. Prabhu, Edan. Oxidizing fuel. USP2014038671658.
  28. Prabhu, Edan. Oxidizing fuel in multiple operating modes. USP2018039926846.
  29. Prabhu, Edan. Oxidizing fuel in multiple operating modes. USP2014048701413.
  30. Prabhu, Edan D.. Processing fuel and water. USP2014118893468.
  31. Armstrong, Jeffrey; Martin, Richard; Hamrin, Douglas. Staged gradual oxidation. USP2016029267432.
  32. Armstrong, Jeffrey; Martin, Richard; Hamrin, Douglas; Perry, Joe. Staged gradual oxidation. USP2014088807989.