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Hydrogenation catalyst, process for preparing and process of using said catalyst 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C07C-029/149
  • C07C-031/125
출원번호 US-0930123 (1992-09-18)
발명자 / 주소
  • Thakur Deepak S. (Solon OH) Roberts Brian L. (Solon OH) Sullivan Thomas J. (Strongsville OH) Vichek Anita L. (Mentor OH)
출원인 / 주소
  • Engelhard Corporation (Iselin NJ 02)
인용정보 피인용 횟수 : 26  인용 특허 : 0

초록

In one embodiment, the invention relates to a catalyst in powdered form which comprises a major amount of the oxides of copper and zinc, and a minor amount of aluminum oxide wherein the pore volume of pores of said catalysts having a diameter between about 120 and about 1000 Åis at least about 40% o

대표청구항

In a process for hydrogenating aldehydes, ketones, carboxylic acids and carboxylic acid esters to alcohols comprising contacting the aldehyde, ketones, acid or ester with hydrogen and a catalyst under catalytic hydrogenation conditions, the improvement comprising using a catalyst in powdered form co

이 특허를 인용한 특허 (26)

  1. Kalakkunnath, Sumod; Truitt, Matthew J.; Bae, Jaehoon; Phillips, Cory B., Advanced cellulosic renewable fuels.
  2. Ingelbrecht,Hugo G. E.; Parillo,David; Parthasarathy,Mukund; Schoenmakers,Gert Jan; Zijlma,Geuch, Alkylation catalyst and method for making alkylated phenols.
  3. Ingelbrecht,Hugo Gerard Eduard; Mandal,Sabyasachi; Menon,Ashok; Nadkarni,Pradeep; Pawar,Rupesh; Raghunathan,Kuppuswamy; Schoenmakers,Gert Jan; Sharma,Sahida, Catalyst and method for the alkylation of hydroxyaromatic compounds.
  4. Parrillo, David; Kumbhar, Pramod; Menon, Ashok; Parthasarathy, Mukund; Zijlma, Geuch; Ashtekar, Sunil, Catalyst and method for the alkylation of hydroxyaromatic compounds.
  5. Thakur, Deepak S.; Carrick, William J., Copper Chromite hydrogenation catalysts for production of fatty alcohols.
  6. Herrmann, Robert P., Fischer tropsch method for offshore production risers for oil and gas wells.
  7. Herrmann, Robert P., Fischer tropsch method for offshore production risers or oil and gas wells.
  8. Baijense, Cornelis Roeland; Rekker, Tjalling, Fischer-Tropsch catalyst.
  9. Baijense, Cornelis Roeland; Rekker, Tjalling, Fischer-Tropsch catalyst.
  10. Paulus, Martin; Grossmann, Frank; Stadler, Karl-Heinz, Hydrogenation catalyst and method for producing same.
  11. Paulus, Martin; Grossmann, Frank; Stadler, Karl-Heinz, Hydrogenation catalyst and process for production thereof by the use of uncalcined starting material.
  12. Randy D. Cortright ; James A. Dumesic, Method for catalytically reducing carboxylic acid groups to hydroxyl groups in hydroxycarboxylic acids.
  13. Randy D. Cortright ; James A. Dumesic, Method for catalytically reducing carboxylic acid groups to hydroxyl groups in hydroxycarboxylic acids.
  14. Ingelbrecht,Hugo G. E.; Parrillo,David; Parthasarathy,Mukund; Schoenmakers,Gert Jan; Zijlma,Geuch, Method for making alkylated phenols.
  15. Tsukada Kiyoshi (Wakayama JPX) Hattori Yasuyuki (Wakayama JPX) Mimura Taku (Wakayama JPX), Method for preparing copper-containing hydrogenation reaction catalyst and method for producing alcohol.
  16. Nurminen,Matti; Birkhoff,Ronald; Subramanian,Anand, Method for product separation and purification in iso-butylene dimerization process.
  17. Fan, Maohong; Popa, Tiberiu, Methods of catalytic hydrogenation for ethylene glycol formation.
  18. H?lzle, Markus; Sprague, Michael Jolyon; Harth, Klaus; P?pel, Wolfgang J?rgen, Preparation of catalysts having low volume shrinkage.
  19. Prinz,Thomas; Kintrup,J체rgen; Tilling,Andreas Schulze; Jentsch,J철rg Dietrich; John,Gerald; Grob,Hans J체rgen; Giffels,Guido, Process and catalyst for preparing alcohols.
  20. Thomas P. J. ; Pews R. Garth ; Vosejpka Paul C. ; Frycek George J., Process for making 2,3-dihalopropanols.
  21. Ito Shinya (Sodegaura JPX) Hibi Takuo (Ichihara JPX), Process for producing a 상세보기
  • Ashtekar,Sunil; Kumbhar,Pramod; Mahalingam,Rathinam Jothi; Thampi,Jegadeesh, Process for the monoalkylation of dihydroxy aromatic compounds.
  • Roberts Brian D. ; Carrick William J. ; Thakur Deepak S., Shaped hydrogenation catalyst and processes for their preparation and use.
  • Roberts Brian D. ; Carrick William J. ; Thakur Deepak S., Shaped hydrogenation catalyst and processes for their preparation and use.
  • Mark Donal Ryan ; John Bradley Roucis ; James Donald Carruthers, Stable highly active supported copper based catalysts.
  • Ryan Mark Donal ; Roucis John Bradley ; Carruthers James Donald, Stable highly active supported copper based catalysts.
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