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Preparation of acrolein, acrylic acid or a mixture thereof from propane 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C07C-051/16
출원번호 US-0618440 (1996-03-08)
우선권정보 DE-0025504 (1995-07-13)
발명자 / 주소
  • Hefner Werner,DEX
  • Machhammer Otto,DEX
  • Neumann Hans-Peter,DEX
  • Tenten Andreas,DEX
  • Ruppel Wilhelm,DEX
  • Vogel Herbert,DEX
출원인 / 주소
  • BASF Aktiengesellschaft, DEX
대리인 / 주소
    Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
인용정보 피인용 횟수 : 30  인용 특허 : 0

초록 ▼

In a process for preparing acrolein, acrylic acid or a mixture thereof from propane, propane is partially dehydrogenated to propylene in a first stage, the product gas mixture resulting therefrom is, after separating off hydrogen and water vapor, used as feed to an oxidation reactor, the propylene f

대표청구항 ▼

[ We claim:] [1.] A process for preparing acrolein, acrylic acid or a mixture thereof from propane, in whichA) in a first stage A, the propane is subjected to a partial heterogeneously catalyzed dehydrogenation in the gas phase to give propylene,B) the product gas mixture from stage A containing pro

이 특허를 인용한 특허 (30)

  1. Otto Machhammer DE; Peter Zehner DE; Filip Deberdt BE, Continuous recovery of (meth)acrylic acid.
    상세보기
  2. Chaturvedi, Sanjay; Gaffney, Anne Mae; Han, Scott; Heffner, Michele Doreen; Song, Ruozhi, Ir and/or Sm promoted multi-metal oxide catalyst.
    상세보기
  3. Han, Scott; Frick, Christopher D.; Kraptchetov, Dmitri A.; Martenak, Daniel J.; Quiros, Nelson I.; Donnelly, Timothy J., Method for preparing acrylic acid from propane and propylene.
    상세보기
  4. Bernd Eck DE; Jorg Heilek DE; Volker Schliephake DE; Theo Proll DE; Klaus Brollos DE; Otto Machhammer DE; Joachim Thiel DE, Method for producing acrylic acid.
    상세보기
  5. Bernd Eck DE; Otto Machhammer DE; Theo Proll DE; Volker Schliephake DE; Joachim Thiel DE; Klaus Brollos DE, Method for producing acrylic acid and methacrylic acid.
    상세보기
  6. Hengstermann, Axel; Kuppinger, Franz-Felix; Leistner, Jorg; Mosler, Jurgen; Jansens, Peter, Method for producing and purifying aqueous phases.
    상세보기
  7. Krokoszinski, Roland; Hammon, Ulrich; Todd, Kevin, Method for producing propylene hydroformylation products and acrylic acid and/or acrolein.
    상세보기
  8. Tanimoto, Michio; Nakamura, Daisuke; Kawajiri, Tatsuya, Method for production of acrolein and acrylic acid from propylene.
    상세보기
  9. Bogan, Jr., Leonard Edward; Han, Scott; Jacobs, Bradley Anson; Kaiser, Frederick William; Klugherz, Peter David; Lin, Manhua; Link, III., Richard David; Linsen, Michael William, Methods for producing unsaturated carboxylic acids and unsaturated nitriles.
    상세보기
  10. Bogan, Jr.,Leonard Edward; Han,Scott; Jacobs,Bradley Anson; Kaiser,Frederick William; Klugherz,Peter David; Lin,Manhua; Link, III,Richard David; Linsen,Michael William, Methods for producing unsaturated carboxylic acids and unsaturated nitriles.
    상세보기
  11. Benderly, Abraham; Gaffney, Anne Mae; Silvano, Mark Anthony, Multi-staged catalyst systems and process for converting alkanes to alkenes and to their corresponding oxygenated products.
    상세보기
  12. Benderly,Abraham; Gaffney,Anne Mae; Silvano,Mark Anthony, Multi-staged catalyst systems and process for converting alkanes to alkenes and to their corresponding oxygenated products.
    상세보기
  13. Dieterle, Martin; Diefenbacher, Armin; Schindler, Goetz Peter; Klanner, Catharina; Mueller Engel, Klaus Joachim; Adami, Christoph, Preparation of acrolein or acrylic acid or a mixture thereof by heterogeneously catalyzed partial gas phase oxidation of propylene.
    상세보기
  14. Machhammer,Otto; Schindler,Goetz Peter; Adami,Christoph; Hechler,Claus; Dieterle,Martin, Preparation of acrolein or acrylic acid or a mixture thereof from propane.
    상세보기
  15. Dieterle, Martin; Mueller-Engel, Klaus Joachim; Hechler, Claus; Hammon, Ulrich; Diefenbacher, Armin, Preparation of acrylic acid by heterogeneously catalyzed partial gas phase oxidation of propylene.
    상세보기
  16. Hechler,Claus; Schindler,G？tz Peter; Petzoldt,Jochen; Adami,Christoph; Machhammer,Otto; M？ller Engel,Klaus Joachim; Martan,Hans, Preparation of at least one partial oxidation and/or ammoxidation product of propylene.
    상세보기
  17. Hechler,Claus; Schindler,G��tz Peter; Petzoldt,Jochen; Adami,Christoph; Machhammer,Otto; M��ller Engel,Klaus Joachim; Martan,Hans, Preparation of at least one partial oxidation and/or ammoxidation product of propylene.
    상세보기
  18. Hechler, Claus; Ruppel, Wilhelm; Dieterle, Martin; Klappert, Karl-Heinrich; Mueller-Engel, Klaus Joachim; Schindler, Goetz-Peter; Klanner, Catharina; Bassler, Hans-Juergen, Process for continuous heterogeneously catalyzed partial dehydrogenation of at least one hydrocarbon to be dehydrogenated.
    상세보기
  19. Hechler, Claus; Ruppel, Wilhelm; Schindler, Goetz-Peter; Klanner, Catharina; Bassler, Hans-Juergen; Dieterle, Martin; Klappert, Karl-Heinrich; Mueller-Engel, Klaus Joachim, Process for continuous heterogeneously catalyzed partial dehydrogenation of at least one hydrocarbon to be dehydrogenated.
    상세보기
  20. Machhammer, Otto; Müller Engel, Klaus Joachim; Dieterle, Martin, Process for preparing acrolein or acrylic acid or a mixture thereof from propane.
    상세보기
  21. Dieterle, Martin; Schindler, Götz-Peter; Horstmann, Catharina; Müller-Engel, Klaus Joachim, Process for regenerating a catalyst bed deactivated in the course of a heterogeneously catalyzed partial dehydrogenation of a hydrocarbon.
    상세보기
  22. Jonathan L Brockwell ; Mark A Young ; William G Etzkorn ; Barbara K Warren ; John M Maher, Process for the oxidation of alkanes.
    상세보기
  23. Brockwell Jonathan L ; Young Mark A ; Etzkorn William G ; Warren Barbara K ; Maher John M, Processes for the manufacture of methylmercaptopropanal.
    상세보기
  24. Chaturvedi, Sanjay; Gaffney, Anne Mae; Han, Scott; Vickery, Elsie Mae, Promoted multi-metal catalyst.
    상세보기
  25. Chaturvedi, Sanjay; Gaffney, Anne Mae; Han, Scott; Heffner, Michele Doreen; Song, Ruozhi, Promoted multi-metal oxide catalyst.
    상세보기
  26. Hechler, Claus; Ruppel, Wilhelm; Schindler, Goetz-Peter; Klanner, Catharina; Bassler, Hans-Juergen; Dieterle, Martin; Klappert, Karl-Heinrich; Mueller-Engel, Klaus Joachim, Reactor for continuous heterogeneously catalyzed partial dehydrogenation of at least one hydrocarbon to be dehydrogenated.
    상세보기
  27. Hechler, Claus; Ruppel, Wilhelm; Schindler, Goetz-Peter; Klanner, Catharina; Bassler, Hans-Juergen; Dieterle, Martin; Klappert, Karl-Heinrich; Mueller-Engel, Klaus Joachim, Reactor for continuous heterogeneously catalyzed partial dehydrogenation of at least one hydrocarbon to be dehydrogenated.
    상세보기
  28. Bogan, Jr.,Leonard Edward; Bors,Daniel A.; Cavalcanti,Fernando Antonio Pessoa; Han,Scott; Jacobs,Bradley Anson; Kaiser,Frederick William; Klugherz,Peter David; Lin,Manhua; Zolotorofe,Donald Lee, Recycle process.
    상세보기
  29. Dieterle, Martin; Poepel, Wolfgang Juergen; Berndt, Silke; Felder, Raimund; Unverricht, Signe; Mueller Engel, Klaus Joachim, Thermal treatment of the precursor material of a catalytically active material.
    상세보기
  30. Zanthoff, Horst-Werner; Brausch, Nicole; Kuppinger, Franz-Felix; Sauer, Jorg; Sabbagh, Andreas; Fruhling, Dennis; Weber, Markus; Becker, Oliver, Use of foam bodies in oxidation reactors for preparing unsaturated aldehydes or carboxylic acids.
    상세보기

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