SE7511450L - WAY TO EXTRACT VANADIN FROM DISABLED CATALYSTS - Google Patents
WAY TO EXTRACT VANADIN FROM DISABLED CATALYSTSInfo
- Publication number
- SE7511450L SE7511450L SE7511450A SE7511450A SE7511450L SE 7511450 L SE7511450 L SE 7511450L SE 7511450 A SE7511450 A SE 7511450A SE 7511450 A SE7511450 A SE 7511450A SE 7511450 L SE7511450 L SE 7511450L
- Authority
- SE
- Sweden
- Prior art keywords
- catalyst
- vanadium
- catalysts
- alumina
- silica
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/90—Regeneration or reactivation
- B01J23/92—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B34/00—Obtaining refractory metals
- C22B34/20—Obtaining niobium, tantalum or vanadium
- C22B34/22—Obtaining vanadium
Abstract
1526927 Recovering vanadium from hydroconversion catalysts SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ BV 13 Oct 1975 [15 Oct 1974] 44604/74 Heading B1E [Also in Divisions Cl and C5] Vanadium and optionally nickel, is recovered from a catalyst which has become deactivated in a process in which a vanadiumcontaining hydrocarbon oil has been treated with hydrogen and the vanadium content of the catalyst has increased by at least 10 pbw per 100 pbw of catalyst carrier, the recovery of vanadium being achieved by extracting the deactivated catalyst with an aqueous solution of a mineral acid so as to reduce the vanadium content by at least 40% of the vanadium deposited during the catalytic treatment, the vanadium and possibly nickel are then isolated from the solution obtained. Mineral acid solutions exemplified are sulphuric: sulphurous and nitric acids. The catalysts may be any used conventionally in the treating of hydrocarbon oils with hydrogen, for example metal(s) with hydrogenating activity as a carrier, i.e. Ni, Co, Mo, W, V an alumina, silica on silica-alumina, or catalysts such as alumina or silica alone. These deactivated catalysts can be regenerated by removing as much of the Ni and V as is possible (if the catalyst required is to be free of these components) or by removing only enough of the Ni and V to obtain a catalyst containing desired quantities thereof. The regenerated catalyst can be used directly as such or after the addition of further amount of metals with hydrogenating activity.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB44604/74A GB1526927A (en) | 1974-10-15 | 1974-10-15 | Process for recovering vanadium from deactivated catalyst |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7511450L true SE7511450L (en) | 1976-04-20 |
| SE410474B SE410474B (en) | 1979-10-15 |
Family
ID=10434046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7511450A SE410474B (en) | 1974-10-15 | 1975-10-13 | PROCEDURE FOR REGENERATION OF A CATALYST IN WHICH VANADIN IS REMOVED FROM THE SAME |
Country Status (15)
| Country | Link |
|---|---|
| JP (1) | JPS6012908B2 (en) |
| AR (1) | AR224854A1 (en) |
| AU (1) | AU498495B2 (en) |
| BE (1) | BE834257A (en) |
| CA (1) | CA1071413A (en) |
| DE (1) | DE2545787A1 (en) |
| FR (1) | FR2288154A1 (en) |
| GB (1) | GB1526927A (en) |
| IT (1) | IT1043322B (en) |
| MX (1) | MX3049E (en) |
| NL (1) | NL186587C (en) |
| NO (1) | NO143521C (en) |
| SE (1) | SE410474B (en) |
| SU (1) | SU741780A3 (en) |
| ZA (1) | ZA756443B (en) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7703180A (en) * | 1977-03-24 | 1978-09-26 | Shell Int Research | IMPROVED METHOD FOR RECOVERING VANADIUM FROM DEACTIVATED CATALYSTS. |
| NL7703181A (en) * | 1977-03-24 | 1978-09-26 | Shell Int Research | IMPROVED METHOD FOR RECOVERING VANADIUM FROM DEACTIVATED CATALYSTS. |
| US4272401A (en) | 1978-09-01 | 1981-06-09 | Exxon Research & Engineering Co. | Regeneration of spent hydrodesulfurization catalyst with heteropoly acids |
| CA1163810A (en) * | 1980-02-20 | 1984-03-20 | Petrus J.W.M. Van Den Bosch | Process for the removal of vanadium-containing acid from an acid-extracted deactivated demetallization catalyst |
| US4595666A (en) * | 1981-11-02 | 1986-06-17 | Hri, Inc. | Catalyst rejuvenation process for removal of metal contaminants |
| US4454240A (en) * | 1981-11-02 | 1984-06-12 | Hri, Inc. | Catalyst regeneration process including metal contaminants removal |
| EP0122249B1 (en) * | 1983-04-01 | 1986-05-21 | Monsanto Company | Recovery of vanadium and copper from adipic acid production |
| DD239348A5 (en) * | 1985-07-19 | 1986-09-24 | ��������@�����������@�@������������@���������@����@����������@���k�� | PROCESS FOR PROCESSING VANADIN-CONTAINING ALTAT CATALYSTS |
| CA1293380C (en) * | 1985-12-11 | 1991-12-24 | Just Jan Christiaan Jansz | Vanadium recovery process |
| GB8610442D0 (en) * | 1986-04-29 | 1986-06-04 | Shell Int Research | Regeneration of spent alumina-based catalysts |
| FR2614613B1 (en) * | 1987-04-29 | 1989-06-09 | Rhone Poulenc Chimie | VANADIUM RECOVERY PROCESS |
| US5254513A (en) * | 1991-05-20 | 1993-10-19 | Texaco, Inc. | Method for the reactivation of spent alumina-supported hydrotreating catalysts |
| US5230791A (en) * | 1991-07-03 | 1993-07-27 | Texaco Inc. | Process for the reactivation of spent alumina-supported hydrotreating catalysts |
| DE4216798A1 (en) * | 1992-05-21 | 1993-11-25 | Metallgesellschaft Ag | Process for processing residues containing vanadium |
| JP7370704B2 (en) | 2016-02-23 | 2023-10-30 | ジョン クレイン ユーケー リミティド | System and method for predictive diagnosis of mechanical systems |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3791989A (en) * | 1971-03-12 | 1974-02-12 | Chevron Res | Catalyst rejuvenation with oxalic acid |
| JPS4923447A (en) * | 1972-06-27 | 1974-03-01 |
-
1974
- 1974-10-15 GB GB44604/74A patent/GB1526927A/en not_active Expired
-
1975
- 1975-08-15 CA CA233,512A patent/CA1071413A/en not_active Expired
- 1975-10-07 BE BE1006931A patent/BE834257A/en not_active IP Right Cessation
- 1975-10-13 SE SE7511450A patent/SE410474B/en not_active IP Right Cessation
- 1975-10-13 NO NO753452A patent/NO143521C/en unknown
- 1975-10-13 FR FR7531255A patent/FR2288154A1/en active Granted
- 1975-10-13 AU AU85669/75A patent/AU498495B2/en not_active Expired
- 1975-10-13 JP JP50122575A patent/JPS6012908B2/en not_active Expired
- 1975-10-13 NL NLAANVRAGE7511993,A patent/NL186587C/en not_active IP Right Cessation
- 1975-10-13 IT IT28227/75A patent/IT1043322B/en active
- 1975-10-13 AR AR260772A patent/AR224854A1/en active
- 1975-10-13 ZA ZA00756443A patent/ZA756443B/en unknown
- 1975-10-13 MX MX100089U patent/MX3049E/en unknown
- 1975-10-13 DE DE19752545787 patent/DE2545787A1/en active Granted
- 1975-10-13 SU SU752182547A patent/SU741780A3/en active
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6012908B2 (en) | 1985-04-04 |
| MX3049E (en) | 1980-03-04 |
| AR224854A1 (en) | 1982-01-29 |
| NO753452L (en) | 1976-04-21 |
| DE2545787A1 (en) | 1976-04-29 |
| NL186587B (en) | 1990-08-01 |
| NO143521B (en) | 1980-11-24 |
| GB1526927A (en) | 1978-10-04 |
| CA1071413A (en) | 1980-02-12 |
| BE834257A (en) | 1976-04-07 |
| FR2288154B1 (en) | 1980-07-25 |
| SU741780A3 (en) | 1980-06-15 |
| NO143521C (en) | 1981-03-04 |
| NL186587C (en) | 1991-01-02 |
| ZA756443B (en) | 1976-09-29 |
| DE2545787C2 (en) | 1989-08-03 |
| IT1043322B (en) | 1980-02-20 |
| AU8566975A (en) | 1977-04-21 |
| NL7511993A (en) | 1976-04-21 |
| SE410474B (en) | 1979-10-15 |
| JPS5164412A (en) | 1976-06-03 |
| AU498495B2 (en) | 1979-03-15 |
| FR2288154A1 (en) | 1976-05-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SE7511450L (en) | WAY TO EXTRACT VANADIN FROM DISABLED CATALYSTS | |
| US4927794A (en) | Leaching cobalt, molybdenum, nickel, and vanadium from spent hydroprocessing catalysts | |
| GB1425349A (en) | Process for extracting values from spent hydrodesulphurization catalysts | |
| JPH0824847B2 (en) | Regeneration method of alumina-based waste catalyst | |
| GB1221975A (en) | Process for the reactivation of a catalyst | |
| US2369956A (en) | Synthesis of multilink hydrocarbons from hydrogen and carbon monoxide | |
| GB1400365A (en) | Method of removing sulphur from a gas containing one or more compounds thereof | |
| US4343774A (en) | Method for recovering valuable metals from deactivated catalysts | |
| JPH033609B2 (en) | ||
| GB1512305A (en) | Process for regenerating spent oxidation catalysts containing vanadium oxide | |
| US5066469A (en) | Leaching cobalt from metal-containing particles | |
| GB1090294A (en) | Recovery of palladium, platinum and gold | |
| GB1211033A (en) | Treatment of waste gases | |
| CA1116582A (en) | Process for extracting vanadium from deactivated catalysts | |
| Eisch et al. | Desulphurization and denitrogenation of SRC liquids by transition metals on solid supports | |
| US2963443A (en) | Reactivation of molybdenum containing catalysts | |
| CA1110221A (en) | Process for extracting vanadium from deactivated catalysts | |
| DE1901171C (en) | Process for removing sulfur dioxide from exhaust gases, in particular flue gases | |
| JPS5614424A (en) | Recovering method for platinum group element from platinum type catalyst | |
| SU1759447A1 (en) | Method of reactivation of spent alloy-type catalyst for hydrogenation of furfural | |
| JPS5670840A (en) | Method of removing carbonaceous substances deposited on catalyst | |
| JPS5836929A (en) | Method for extracting valuable metals from exhausted desulfurization catalyst | |
| DE2507832A1 (en) | PROCEDURE FOR REACTIVATING A DEACTIVATED PHENOLOXYDATION CATALYST | |
| KR900001369B1 (en) | Regeneration method of the used ni catalyst | |
| GB943239A (en) | Improvements relating to the treatment of hydrocarbon fractions |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
Ref document number: 7511450-4 Effective date: 19930510 Format of ref document f/p: F |