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Method for regenerating a zeolitic catalyst 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B01J-029/90
  • B01J-038/14
  • B01J-038/20
출원번호 US-0424854 (2000-01-13)
우선권정보 DE-0023949 (1997-06-06)
국제출원번호 PCT/EP98/03396 (1998-06-05)
§371/§102 date 20000113 (20000113)
국제공개번호 WO98/55228 (1998-12-10)
발명자 / 주소
  • Georg Heinrich Grosch DE
  • Ulrich Muller DE
  • Andreas Walch DE
  • Norbert Rieber DE
  • Wolfgang Harder DE
출원인 / 주소
  • BASF Aktiengesellschaft DE
대리인 / 주소
    Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
인용정보 피인용 횟수 : 43  인용 특허 : 11

초록 ▼

A process for regenerating a zeolite catalyst comprises the following stages:(I) Heating a partially or completely deactivated catalyst to 250-600.degree. C. in an atmosphere which contains less than 2% by volume of oxygen,(II) treating the catalyst at from 250 to 800.degree. C., preferably from 350

대표청구항 ▼

1. A process for regenerating a zeolite catalyst, comprising:(I) heating a partially or completely deactivated catalyst to 250-600.degree. C. in an atmosphere which contains less than 2% by volume of oxygen; (II) treating the catalyst at from 250 to 800.degree. C. with a first gas stream which conta

이 특허에 인용된 특허 (11)

  1. Steffens Todd R. ; Ladwig Paul K., Combustion control in a fluid catalytic cracking regenerator.
    상세보기
  2. Miller Jeffrey T. (Naperville IL) Modica Frank S. (Naperville IL) Cilluffo Sandra L. (Lafayette IN) Shum Victor K. (Naperville IL), Method of regenerating a nonacidic zeolite catalyst.
    상세보기
  3. Muller Ulrich,DEX ; Lingelbach Peter,DEX ; Bassler Peter,DEX ; Harder Wolfgang,DEX ; Eller Karsten,DEX ; Kohl Veronika,DEX ; Dembowski Jurgen,DEX ; Rieber Norbert,DEX ; Fischer Martin,DEX, Oxidation catalyst, its preparation and oxidation using the oxidation catalyst.
    상세보기
  4. Yamasaki Yasuo (Matsuyama JPX) Sakai Tokuji (Matsuyama JPX) Onodera Tamio (Matsuyama JPX) Sumitani Kiji (Matsuyama JPX), Process for isomerization of xylene.
    상세보기
  5. Neri Carlo (S. Donato Milanese ITX) Anfossi Bartolomeo (Milan ITX) Esposito Antonio (S. Donato Milanese ITX) Buonomo Franco (S. Donato Milanese ITX), Process for the epoxidation of olefinic compounds.
    상세보기
  6. Hashimoto Mitsuo,JPX ; Uehara Jun,JPX, Process of regenerating solid catalysts.
    상세보기
  7. Hamon Christian (Saint Nazaire FRX) Bandiera Jean (Lyons FRX) Senes Michel (La Baule FRX), Production of hydrocarbons from methanol in the presence of zeolite catalysts.
    상세보기
  8. Kurashige Mitsuhiko (Tsukuba JPX) Takiguchi Makoto (Inashiki JPX) Matsuo Noriko (Inashiki JPX), Regeneration method for methanol-reforming catalyst.
    상세보기
  9. Crocco Guy L.,FRX ; Zajacek John G., Regeneration of a titanium-containing molecular sieve.
    상세보기
  10. Hughes Thomas R. (Orinda CA), Sulphur decontamination of conduits and vessels communicating with hydrocarbon conversion catalyst reactor during in sit.
    상세보기
  11. Johnson Roger C. (Randolph NJ) McCarthy Daniel (Randolph NJ) Rhoe Andrei (Wyckoff NJ), Transalkylation of benzene in a moving bed.
    상세보기

이 특허를 인용한 특허 (43)

  1. Parker,Deborah H.; Bowman,Robert G.; Clark,Howard W.; Hartwell,George E.; Kuperman,Alex, Activation and regeneration of a hydro-oxidation catalyst.
    상세보기
  2. Khare, Gyanesh P., Aromatization catalysts with high surface area and pore volume.
    상세보기
  3. Khare, Gyanesh P., Aromatization catalysts with high surface area and pore volume.
    상세보기
  4. Grey,Roger A.; Kaminsky,Mark P., Catalyst regeneration process.
    상세보기
  5. Yaluris, George; Ziebarth, Michael Scott; Zhao, Xinjin, Compositions and processes for reducing NOemissions during fluid catalytic cracking.
    상세보기
  6. Yaluris,George; Ziebarth,Michael Scott; Zhao,Xinjin, Compositions and processes for reducing NOemissions during fluid catalytic cracking.
    상세보기
  7. Yaluris, George; Ziebarth, Michael Scott; Zhao, Xinjin, Ferrierite composition for reducing NOx emissions during fluid catalytic cracking.
    상세보기
  8. Teles,Joaquim Henrique; Rehfinger,Alwin; Berg,Anne; Rudolf,Peter; Rieber,Norbert; Bassler,Peter, Method for producing an epoxide.
    상세보기
  9. Teles, Joaquim Henrique; Rehfinger, Alwin; Bassler, Peter; Rieber, Norbert; Wenzel, Anne; Walch, Andreas; Harder, Wolfgang, Method for reacting an organic compound with a hydroperoxide.
    상세보기
  10. Teles, Joaquim Henrique; Rehfinger, Alwin; Bassler, Peter; Wenzel, Anne; Rieber, Norbert; M?ller, Ulrich; Rudolf, Peter, Method for regenerating a zeolite catalyst.
    상세보기
  11. Grosch, Georg Heinrich; Mueller, Ulrich; Walch, Andreas; Rieber, Norbert; Harder, Wolfgang, Method for regenerating a zeolitic catalyst.
    상세보기
  12. Matusz, Marek; Fragnito, Richard Anthony, Method for reusing rhenium from a donor spent epoxidation catalyst.
    상세보기
  13. Kwak, Byong Sung; Oh, Seung Hoon; Kim, Tae Jin; Choo, Dae Hyun; Chung, Young Min, Method of regeneration of titanium-containing molecular sieve catalyst.
    상세보기
  14. G？bbel,Hans Georg; Schultz,Henning; Schultz,Peter; Patrascu,Renate; Schulz,Malte; Weidenbach,Meinolf, Method of separating an olefin from a gas stream.
    상세보기
  15. Wu, An-Hsiang, Methods of preparing an aromatization catalyst.
    상세보기
  16. Wu, An-Hsiang, Methods of reactivating an aromatization catalyst.
    상세보기
  17. Wu, An-Hsiang, Methods of reactivating an aromatization catalyst.
    상세보기
  18. Wu, An-Hsiang, Methods of regenerating aromatization catalysts.
    상세보기
  19. Wu, An-Hsiang, Methods of regenerating aromatization catalysts.
    상세보기
  20. Wu, An-Hsiang, Methods of regenerating aromatization catalysts.
    상세보기
  21. Wu, An-Hsiang, Methods of regenerating aromatization catalysts.
    상세보기
  22. Wu, An-Hsiang, Methods of regenerating aromatization catalysts.
    상세보기
  23. Mueller, Ulrich; Lippert, Gerald; Brown, James Reuben; Gies, Hermann; Marler, Bernd; Stroeter, Nadine; Wang, Yingxia, Microporous tectosilicate and method for the production thereof.
    상세보기
  24. Dakka, Jihad M.; Goris, Hans K T; Mathys, Georges M. K., Oxidation process in the presence of carbon dioxide.
    상세보기
  25. Rosko, Michael Scot; Jonte, Patrick B.; DeVries, Adam M.; Thomas, Kurt J.; Sawaski, Joel D., Ozone distribution in a faucet.
    상세보기
  26. Bosch, Marco; Müller, Ulrich; Frauenkron, Matthias, Pentasil-structure zeolithic material the production and use thereof.
    상세보기
  27. Goebbel, Hans-Georg; Bassler, Peter; Teles, Joaquim Henrique; Rudolf, Peter; Mueller, Ulrich; Forlin, Anna; Schulz, Malte; Weidenbach, Meinolf, Process for epoxidizing propene.
    상세보기
  28. Mueller, Ulrich; Trukhan, Natalia; Gies, Hermann; Tijsebaert, Bart; Varszegi, Csaba; De Vos, Dirk, Process for preparing a heteroatom-comprising silicate.
    상세보기
  29. Mueller, Ulrich; Trukhan, Natalia; Gies, Hermann; Tijsebaert, Bart; Varszegi, Csaba; De Vos, Dirk, Process for preparing a heteroatom-comprising silicate.
    상세보기
  30. Evans, Wayne Errol; Matusz, Marek, Process for preparing a rejuvenated epoxidation catalyst.
    상세보기
  31. Kampe, Philip; Resch, Peter; Chin, Soo Yin; Bassler, Peter; Mueller, Ulrich; Schindler, Goetz-Peter; Goebbel, Hans-Georg; Teles, Joaquim Henrique; Gumlich, Kai; Grassler, Thomas; Bartosch, Christian; Jacubinas, Richard; Weidenbach, Meinolf, Process for producing propylene oxide.
    상세보기
  32. Bosch,Marco; Eberhardt,Jan Kurt; R��ttger,Roderich; Krug,Thomas; Melder,Johann Peter, Process for the continuous synthesis of methylamines.
    상세보기
  33. Goebbel, Hans-Georg; Schultz, Henning; Schultz, Peter; Patrascu, Renate; Schulz, Malte; Weidenbach, Meinolf, Process for the epoxidation of an olefin with improved energy balance.
    상세보기
  34. Ramakers,Bernardus Franciscus Josef Marie, Process for the preparation of an alkylene glycol.
    상세보기
  35. Goebbel, Hans-Georg; Bassler, Peter; Teles, Joaquim Henrique; Rudolf, Peter; Mueller, Ulrich; Forlin, Anna; Schulz, Malte; Weidenbach, Meinolf, Process for the preparation of an olefin oxide.
    상세보기
  36. Frauenkron, Matthias; Stein, Bernd, Process for the preparation of triethylenediamine (TEDA).
    상세보기
  37. Frauenkron,Matthias; Stein,Bernd, Process for the preparation of triethylenediamine (TEDA) from ethylenediamine.
    상세보기
  38. Hasenzahl, Steffen; Jantke, Ralf, Process for the production of a titanium silicalite shaped body.
    상세보기
  39. Martens, Luc R. M.; Janssen, Marcel J.; Coute, Nicolas; Lattner, James R., Rejuvenating deactivated molecular sieve.
    상세보기
  40. Fan, Yu; Han, Shanlei; Wen, Chenglong; Wang, Shihua, SAPO-11 molecular sieve, preparation method thereof, and use thereof in hydrocarbon isomerization.
    상세보기
  41. Mueller, Ulrich; Ruetz, Roger; Gies, Hermann, Silicate producing method.
    상세보기
  42. Morrison, Scott G.; Cheung, Tin-Tack Peter; Bergmeister, III, Joe; McGahee, Vincent D.; Murray, Bruce D.; Hasenberg, Daniel M., System and method for on stream catalyst replacement.
    상세보기
  43. Morrison, Scott G.; Cheung, Tin-Tack Peter; Bergmeister, III, Joe; McGahee, Vincent D.; Murray, Bruce D.; Hasenberg, Daniel M., System and method for on stream catalyst replacement.
    상세보기

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