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Method of producing an extruded catalyst composition

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B01J-023/16
  • B01J-023/24
  • B01J-021/00
출원번호 US-0722319 (1976-09-10)
발명자 / 주소
  • Gembicki Stanley A. (Western Springs IL) Aeschbach Stefan H. (Forch CH)
출원인 / 주소
  • UOP Inc. (Des Plaines IL 02)
인용정보 피인용 횟수 : 24  인용 특허 : 0

초록

This invention relates to an extruded composition characterized by its method of preparation. A finely divided refractory inorganic oxide, preferably an alpha-alumina monohydrate, is admixed with a peptizing agent and sufficient water to produce a mixture which has a weight loss on ignition at 900°C

대표청구항

An extruded composition prepared by the method which comprises: a. admixing a finely divided refractory inorganic oxide, a peptizing agent and sufficient water to produce a mixture characterized by a weight loss on ignition at 900°C. of from about 50 to about 70%; b. maintaining said mixture under s

이 특허를 인용한 특허 (24)

  1. Itoh, Takashi; Kurabayashi, Katsumi; Naka, Takahiro; Takayama, Masako; Usaka, Osamu; Isobe, Shoji, CATALYST FOR SELECTIVE OXIDATION OF CARBON MONOXIDE PRESENT IN HYDROGEN-CONTAINING GASES, AND ELIMINATION OF CARBON MONOXIDE AND SOLID POLYMER ELECTROLYTE FUEL CELL SYSTEM WHICH MAKE USE OF THE CATAL.
  2. Itoh, Takashi; Kurabayashi, Katsumi; Naka, Takahiro; Takayama, Masako; Usaka, Osamu; Isobe, Shoji, Catalyst for selective oxidation and elimination of carbon monoxide present in hydrogen-containing gases.
  3. Rana, Mohan Singh; Ancheyta Juarez, Jorge; Rayo Mayoral, Patricia; Kumar Maity, Samir, Catalyst for the first hydrodemetalization step in a hydroprocessing system with multiple reactors for the improvement of heavy and extra heavy crudes.
  4. Rana, Mohan Singh; Ancheyta Juárez, Jorge; Rayo Mayoral, Patricia; Kumar Maity, Samir, Catalyst for the first hydrodemetalization step in a hydroprocessing system with multiple reactors for the improvement of heavy and extra heavy crudes.
  5. Van Leeuwen Willem A. (Vlaardingen NLX) Poels Eduard K. (Leyden NLX) Staal Leendert H. (Hoogvliet NLX) Verzijl Dirk (Barendrecht NLX), Catalyst suitable for hydrotreating.
  6. Unmuth Eugene E. (Naperville IL) Fleming Bruce A. (Chicago IL), Catalytic reforming catalyst with modified pore size distribution.
  7. Unmuth Eugene E. (Naperville IL) Fleming Bruce A. (Chicago IL), Catalytic reforming catalyst with modified pore size distribution and a process using the same.
  8. Chattha Mohinder S. ; Subramanian Somasundaram ; Watkins William L. H., Composite catalysts for hydrocarbon oxidation.
  9. Hesse, Michael; Anderlik, Rainer; Fritz, Hans-Gerhard; Hammer, Jochen, Core/jacket catalyst molding.
  10. Tennent David L. (Lindley NY) Fong Gerald D. (Beaver Dams NY) Hoaglin Christine L. (Painted Post NY), Electrically conductive ceramic substrate.
  11. Kemp Richard A. (Stafford TX), Hydrotreating catalysts prepared from hydrogels.
  12. Kemp Richard A. (Stafford TX), Hydrotreating catalysts prepared from hydrogels.
  13. Kemp Richard A. (Stafford TX), Hydrotreating catalysts prepared from hydrogels.
  14. Kemp Richard A. (Stafford TX), Hydrotreating catalysts prepared from hydrogels.
  15. Kemp Richard A. (Stafford TX), Hydrotreating catalysts prepared from hydrogels.
  16. Choca Monica E. (Chicago IL) Feistel Gerald R. (Hinsdale IL), Polycarboxylic acids as extrusion aids for silica-aluminas.
  17. Bryden, Todd R.; Howard, Kevin E.; LeBaron, Peter C.; Wallin, Sten A., Porous body precursors, shaped porous bodies, processes for making them, and end-use products based upon the same.
  18. Bryden, Todd R.; Howard, Kevin E.; Lebaron, Peter C.; Wallin, Sten A., Porous body precursors, shaped porous bodies, processes for making them, and end-use products based upon the same.
  19. Kemp Richard A. (Stafford TX), Process for hydrotreating hydrocarbon feeds.
  20. Kemp Richard A. (Stafford TX), Process for hydrotreating hydrocarbon feeds.
  21. Kemp Richard A. (Stafford TX), Process for hydrotreating hydrocarbon feeds.
  22. Katoh Akira,JPX, Process for preparing alumina carrier.
  23. Choca Monica E. (Chicago IL) Feistel Gerald R. (Hinsdale IL), Process for preparing phosphorous-alumina catalysts using polycarboxylic acids as extrusion aids.
  24. Toulhoat Herv (Le Pecq FRX) Jacquin Yves (Sevre FRX) Dupin Thierry (Garges les Gonesses FRX), Supported catalyst of increased resistance to poisons, useful for hydrotreating metal-containing oil fractions.
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