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Method for the preparation of supported hydrogenation and hydrotreating catalysts

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B01J-037/02
  • B01J-037/16
  • B01J-037/20
  • B01J-027/19
출원번호 US-0141839 (1993-10-22)
발명자 / 주소
  • Aldridge Clyde L. (Baton Rouge LA) Riley Kenneth L. (Baton Rouge LA)
출원인 / 주소
  • Exxon Research and Engineering Company (Florham Park NJ 02)
인용정보 피인용 횟수 : 18  인용 특허 : 0

초록

The present invention relates to the preparation of catalysts for heteroatom removal, particularly sulfur, from petroleum and synthetic fuel feedstocks. The catalyst is comprised of at least one Group VIII metal, and at least one Group VI metal, on a refractory support. The catalyst is prepared by:

대표청구항

A method for preparing a catalyst composition suitable for removing heteroatoms from a heteroatom-containing feedstock, which method comprises: (a) impregnating an inorganic oxide support material with a Group VI heteropolyacid; (b) treating said impregnated support with an aqueous solution of a red

이 특허를 인용한 특허 (18)

  1. Gabrielov, Alexei Grigorievich; Smegal, John Anthony; Torrisi, Salvatore Philip, Composition useful in the catalytic hydroprocessing of hydrocarbon feedstocks, a method of making such catalyst, and a process of using such catalyst.
  2. Gabrielov, Alexei Grigorievich; Ganja, Ed; Meuris, Theofiel; Ovchinnikov, Maxim Vasilievich, Composition useful in the hydroprocessing of a hydrocarbon feedstock.
  3. Gabrielov, Alexei Grigorievich; Ganja, Ed; Meuris, Theofiel; Ovchinnikov, Maxim Vasilievich, Composition useful in the hydroprocessing of a hydrocarbon feedstock.
  4. Pierre Dufresne FR; Franck Labruyere FR, Ex-situ presulfuration in the presence of hydrocarbon molecule.
  5. Smegal, John Anthony, Hydroprocessing catalyst and methods of making and using such a catalyst.
  6. Gabrielov, Alexei Grigorievich, Hydroprocessing catalyst composition containing an acetoacetic acid compound, a method of making such a catalyst, and a process of using such catalyst.
  7. Gabrielov Alexei Grigorievich ; Bhan Opinder Kishan, Hydrotreating process using sulfur activated non-calcined catalyst.
  8. Kraus, Lawrence Stephen; Smegal, John Anthony; Krueger, Karl Marvin, Low-pressure process utilizing a stacked-bed system of specific catalysts for the hydrotreating of a gas oil feedstock.
  9. Kasztelan, Slavik, Metallic sulphide catalysts, processes for synthesising said catalysts and use thereof.
  10. Gabrielov, Alexei Grigorievich; Smegal, John Anthony, Method of making an oil and polar additive impregnated composition useful in the catalytic hydroprocessing of hydrocarbons.
  11. Dufresne Pierre,FRX, Off-site pretreatment of a hydrocarbon treatment catalyst.
  12. Gabrielov, Alexei Grigorievich; Smegal, John Anthony, Oil and polar additive impregnated composition useful in the catalytic hydroprocessing of hydrocarbons, a method of making such catalyst, and a process of using such catalyst.
  13. Gabrielov Alexei Grigorievich ; Killough Patrick Minter, Preparation of a co-containing hydrotreating catalyst precursor and catalyst.
  14. Gabrielov Alexei Grigorievich ; Bhan Opinder Kishan, Preparation of a hydrotreating catalyst.
  15. DuBois Jean-Luc,FRX ; Payen Edmond,FRX ; Fournier Michel,FRX ; Blanchard Pascal,FRX ; Griboval Anne,FRX, Process for preparing water-treatment catalysts.
  16. Chiyoda Osamu,JPX ; Usui Kazushi,JPX ; Yumoto Mitsugu,JPX ; Idei Kazuo,JPX ; Suzuki Etsuo,JPX ; Ohki Katsuyoshi,JPX ; Fujikawa Takashi,JPX ; Yamazaki Hatsutaro,JPX ; Kitada Shunji,JPX, Process for producing hydrodesulfurization catalyst and hydrodesulfurizing gas oil therewith.
  17. Kasztelan Slavik,FRX, Process for sulphurizing catalysts by reduction followed by sulphurization.
  18. Kraus, Lawrence Stephen; Smegal, John Anthony; Krueger, Karl Marvin, Process for upgrading a high endpoint gas oil containing high concentrations of thiophenes and nitrogen and providing for a reduced hydrogen consumption rate.
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