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Process for separating and recovering base metals from used hydroprocessing catalyst

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C01G-037/00
출원번호 UP-0340387 (2008-12-19)
등록번호 US-7837960 (2011-01-22)
발명자 / 주소
  • Bhaduri, Rahul S.
  • Stiksma, John
  • Berezowsky, Roman
출원인 / 주소
  • Chevron U.S.A. Inc.
대리인 / 주소
    Ellinwood, Steven R.
인용정보 피인용 횟수 : 23  인용 특허 : 33

초록

A method is disclosed for separating and recovering base metals from a used hydroprocessing catalyst originating from Group VIB and Group VIII metals and containing at least a Group VB metal. In one embodiment, the method comprises the steps of: contacting the used catalyst with an ammonia leaching

대표청구항

The invention claimed is: 1. A method of recovering metals from a used catalyst comprising the steps of: (a) leaching a Group VB metal, a Group VIB metal and a Group VIII metal from the used catalyst with an ammonia containing leach solution at a temperature and a pressure sufficient to form a pres

이 특허에 인용된 특허 (33)

  1. Olson Carl B. (Wheaton IL) Plichta Roman T. (Naperville IL) Coyne Daniel W. (Naperville IL), Catalyst deoiling process.
  2. Cronauer Donald C. (Naperville IL) Swanson April J. (Berkeley IL) Joseph Joseph T. (Naperville IL) Basu Arunabha (Naperville IL) Kukes Simon G. (Naperville IL), Coal liquefaction process using soluble molybdenum-containing organophosphorodithioate catalyst.
  3. Wen Michael Y. (Baton Rouge LA), Conversion of solid carbonaceous material using polyoxoanions.
  4. Van Leirsburg Dean A. (Petaluma CA), Extracting cobalt from spent hydroprocessing catalysts with cyanide.
  5. Lopez Jaime (Benicia CA) Pasek Eugene A. (Export PA) Cugini Anthony V. (Pittsburgh PA), Heavy oil hydroprocess including recovery of molybdenum catalyst.
  6. Bearden, Jr., Roby; Aldridge, Clyde L., Hydroconversion process.
  7. Hubred Gale L. (Richmond CA) Van Leirsburg Dean A. (Petaluma CA), Leaching cobalt from spent hydroprocessing catalysts with sulfur dioxide.
  8. Marcantonio, Paul J., Leaching metals from spent hydroprocessing catalysts with ammonium sulfate.
  9. Sato Keiichi (Tokyo JPX) Kawaragi Yuji (Yokohama JPX), Method for recovering a Group VIII metal solid complex and hydroformylation method.
  10. Sefton Verner B. (Victoria AL CAX) Fox Robert (Arab AL) Lorenz William P. (Arab AL), Method of separately recovering metal values of petroleum refining catalyst.
  11. Muhler, Martin; Hinrichsen, Olaf; Bielawa, Hubert; Jacobsen, Claus J. H., Process for catalytic ammonia production--preparation and recovery of ammonia synthesis catalyst.
  12. Deschamps Andre (Noisy le Roi FRX) Dezael Claude (Maisons Laffitte FRX) Franckowiak Sigismond (Rueil Malmaison FRX) Gruhier Henri (Chatillon FRX), Process for converting ammonium imidodisulfate, ammonium sulfamate and ammonium dithionate to sulfur dioxide and ammonia.
  13. Toyabe Keiji (Toukai JPX) Kirishima Kenji (Katsuta JPX) Shibayama Haruo (Toukai JPX) Nakano Yuji (Toukai JPX) Shimauchi Hisaaki (Toukai JPX) Matsunaga Ichiro (Tokyo JPX), Process for dissolving used catalyst.
  14. Matsumoto, Masami; Fujita, Hideaki, Process for recovering catalyst components from a mother liquor of liquid phase oxidation.
  15. Toida Shigeo (Tokyo JPX) Ohno Akira (Ichikawa JPX) Higuchi ; deceased Kozo (LATE OF Tokyo JPX BY Michiko Higuchi ; heir at law and legal representative) Higuchi ; heir at law by Makoto (Tokyo JPX) Hi, Process for recovering molybdenum, vanadium, cobalt and nickel from roasted products of used catalysts from hydrotreatme.
  16. King,James A., Process for recovering platinum group metals from material containing base metals.
  17. Yoshida Takechiyo (Tokyo JPX) Ushiyama Masato (Ebina JPX) Yokoyama Tohru (Yokohama JPX), Process for recovering vanadium accumulated on spent catalyst.
  18. Sahu, Kamala Kanta; Pandey, Banshi Dhar; Chand, Prem, Process for recovery of nickel from spent catalyst.
  19. Sentimenti,Emilio; Panariti,Nicoletta, Process for selectively removing molybdenum from liquid mixtures containing it together with vanadium.
  20. Akahoshi,Toshiaki, Process for separating and recovering valuable metals.
  21. Misra Manoranjan (Reno NV) Kravetz Mark E. (Cote Madera CA) Yang Kang (Reno NV) McNeel Thomas E. (Memphis TN), Process for the treatment of metal-containing water and recovery of metals therefrom.
  22. Veal Jack Thomas ; Andersen Kevin Arnold ; Kowaleski Ruth Mary, Process to recover metals from spent catalyst.
  23. Hubred Gale L. (Richmond CA) Van Leirsburg Dean A. (Petaluma CA), Recovering metals from spent hydroprocessing catalysts.
  24. Sebenik Roger F. (Ann Arbor MI) Hallada Calvin J. (Ann Arbor MI) Barry Henry F. (Ann Arbor MI) Tsigdinos George A. (Ann Arbor MI), Recovery and recycle of molybdenum values from coal liquefaction residue.
  25. Singhal Gopal H. (Houston TX) Nadkarni Ramachandra A. (Baytown TX), Recovery of catalyst from coal liquefaction residues.
  26. Francis James N. (Houston TX) Veluswamy Lavanga R. (Houston TX), Recovery of coal liquefaction catalysts.
  27. Lowenhaupt, E. Harris; Litz, John E.; Hoe, Dennis L., Recovery of nickel and cobalt by controlled sulfuric acid leaching.
  28. Han,Kenneth N.; Kim,Peter Nam soo, Recovery of platinum group metals.
  29. Hommeltoft Sven I. (Hillerod DKX) Jacobsen Claus J. H. (Copenhagen DKX), Recovery of spent acid catalyst from alkylation of hydrocarbons.
  30. Wen Michael Y. ; Golovin Georgui S.,RUX ; Shpirt Mikhail Ja.,RUX ; Zekel Leonid A.,RUX ; Sullivan Andrew ; Davis Stephen Mark, Recovery of the transition metal component of catalyst used in heavy feed hydroconversion.
  31. Weir Donald R. (Fort Saskatchewan CAX) Masters Ian M. (Fort Saskatchewan CAX) Doyle Barry N. (Fort Saskatchewan CAX), Recovery of zinc from zinc-containing sulphidic material.
  32. Chou Eddie C. (Arvada CO) Beckstead Leo W. (Arvada CO), Separation of nickel and cobalt from sulfate solutions by solvent extraction.
  33. Edwards ; Lars T. ; Trowbridge ; Lyle N., Silver recovery.

이 특허를 인용한 특허 (23)

  1. Han, Jinyi; Kuperman, Alexander E., Hydroconversion multi-metallic catalyst and method for making thereof.
  2. Kuperman, Alexander E.; Maesen, Theodorus; Dykstra, Dennis, Hydroconversion multi-metallic catalyst and method for making thereof.
  3. Kuperman, Alexander E.; Maesen, Theodorus; Dykstra, Dennis, Hydroconversion multi-metallic catalyst and method for making thereof.
  4. Kuperman, Alexander E.; Maesen, Theodorus; Dykstra, Dennis, Hydroconversion multi-metallic catalyst and method for making thereof.
  5. Kuperman, Alexander E.; Maesen, Theodorus; Dykstra, Dennis, Hydroconversion multi-metallic catalyst and method for making thereof.
  6. Kuperman, Alexander E.; Maesen, Theodorus; Dykstra, Dennis; Wang, Ping; Uckung, Soy, Hydroconversion multi-metallic catalyst and method for making thereof.
  7. Kuperman, Alexander; Maesen, Theodorus Ludovicus Michael; Dykstra, Dennis, Hydroconversion multi-metallic catalyst and method for making thereof.
  8. Maesen, Theodorus; Kuperman, Alexander E.; Dykstra, Dennis, Hydroconversion multi-metallic catalyst and method for making thereof.
  9. Han, Jinyi; Kuperman, Alexander E., Hydroconversion multi-metallic catalysts and method for making thereof.
  10. Han, Jinyi; Kuperman, Alexander E.; Maesen, Theodorus Ludovicus Michael; Trevino, Horacio, Hydroconversion multi-metallic catalysts and method for making thereof.
  11. Han, Jinyi; Kuperman, Alexander E.; Maesen, Theodorus Ludovicus Michael; Trevino, Horacio, Hydroconversion multi-metallic catalysts and method for making thereof.
  12. Han, Jinyi; Kuperman, Alexander E.; Maesen, Theodorus Ludovicus Michael; Trevino, Horacio, Hydroconversion multi-metallic catalysts and method for making thereof.
  13. Han, Jinyi; Kuperman, Alexander E.; Maesen, Theodorus Ludovicus Michael; Trevino, Horacio, Hydroconversion multi-metallic catalysts and method for making thereof.
  14. Bhaduri, Rahul Shankar; Timken, Hye Kyung Cho, Metallurgical extraction technique to recover platinum group metals from a filter cake.
  15. Sun, Yu-Lung; Tsai, Ming-Zhe; Liu, Yung-Hao, Method for recycling metals from waste tungsten catalysts.
  16. Vierheilig, Albert A., Methods of increasing an amount of zeolite in a zeolite-containing material.
  17. Vierheilig, Albert A., Methods of re-using a spent FCC Catalyst.
  18. Vierheilig, Albert A., Methods of recovering rare earth elements.
  19. Vierheilig, Albert A., Methods of recovering rare earth elements.
  20. Bhaduri, Rahul Shankar; Timken, Hye Kyung Cho; Cuspard, Philip Ian, Process for preparing a spent catalyst for precious metals recovery.
  21. Bhaduri, Rahul Shankar; Nordrum, Louis Joseph; Kuperman, Alexander E, Process for separating and recovering metals.
  22. Bhaduri, Rahul Shankar; Nordrum, Louis Joseph; Kuperman, Alexander E., Process for separating and recovering metals.
  23. Bhaduri, Rahul Shankar; Zestar, Lawrence Paul, Recovery of vanadium from petroleum coke slurry containing solubilized base metals.
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