SE410474B - Forfarande for regenerering av en katalysator varvid vanadin avlegsnas fran densamma - Google Patents
Forfarande for regenerering av en katalysator varvid vanadin avlegsnas fran densammaInfo
- Publication number
- SE410474B SE410474B SE7511450A SE7511450A SE410474B SE 410474 B SE410474 B SE 410474B SE 7511450 A SE7511450 A SE 7511450A SE 7511450 A SE7511450 A SE 7511450A SE 410474 B SE410474 B SE 410474B
- Authority
- SE
- Sweden
- Prior art keywords
- vanadin
- regeneration
- catalyst
- procedure
- same
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 230000008929 regeneration Effects 0.000 title 1
- 238000011069 regeneration method Methods 0.000 title 1
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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Catalysts (AREA)
- Manufacture And Refinement Of Metals (AREA)
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 SE7511450L (sv) | 1976-04-20 |
| SE410474B true SE410474B (sv) | 1979-10-15 |
Family
ID=10434046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7511450A SE410474B (sv) | 1974-10-15 | 1975-10-13 | Forfarande for regenerering av en katalysator varvid vanadin avlegsnas fran densamma |
Country Status (15)
| Country | Link |
|---|---|
| JP (1) | JPS6012908B2 (en, 2012) |
| AR (1) | AR224854A1 (en, 2012) |
| AU (1) | AU498495B2 (en, 2012) |
| BE (1) | BE834257A (en, 2012) |
| CA (1) | CA1071413A (en, 2012) |
| DE (1) | DE2545787A1 (en, 2012) |
| FR (1) | FR2288154A1 (en, 2012) |
| GB (1) | GB1526927A (en, 2012) |
| IT (1) | IT1043322B (en, 2012) |
| MX (1) | MX3049E (en, 2012) |
| NL (1) | NL186587C (en, 2012) |
| NO (1) | NO143521C (en, 2012) |
| SE (1) | SE410474B (en, 2012) |
| SU (1) | SU741780A3 (en, 2012) |
| ZA (1) | ZA756443B (en, 2012) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7703181A (nl) * | 1977-03-24 | 1978-09-26 | Shell Int Research | Verbeterde werkwijze voor het winnen van vanadium van gedesactiveerde katalysatoren. |
| NL7703180A (nl) * | 1977-03-24 | 1978-09-26 | Shell Int Research | Verbeterde werkwijze voor het winnen van vanadium van gedesactiveerde katalysatoren. |
| 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 |
| NL8103964A (nl) | 1981-08-26 | 1983-03-16 | Shell Int Research | Werkwijze voor het winnen van vijfwaardige vanadium verbindingen uit zure katalysator extracten. |
| 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 |
| DE3460144D1 (en) * | 1983-04-01 | 1986-06-26 | Monsanto Co | Recovery of vanadium and copper from adipic acid production |
| DD239348A5 (de) * | 1985-07-19 | 1986-09-24 | ��������@�����������@�@������������@���������@����@����������@���k�� | Verfahren zur verarbeitung von vanadinhaltigen altkatalysatoren |
| 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 (fr) * | 1987-04-29 | 1989-06-09 | Rhone Poulenc Chimie | Procede de recuperation du vanadium |
| 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 (de) * | 1992-05-21 | 1993-11-25 | Metallgesellschaft Ag | Verfahren zur Aufarbeitung von vanadiumhaltigen Rückständen |
| BR122023003434B1 (pt) | 2016-02-23 | 2024-01-30 | John Crane Uk Ltd | Sistema de vedação mecânica configurado para detectar autonomamente uma perda de lubrificação dentro de uma interface de vedação deslizante de uma vedação mecânica, sistema de vedação mecânica que tem um subsistema de diagnóstico preditivo customizável configurado para ser adaptado para se adequar às necessidades individuais do onsumidor, condições ambientais particulares e/ou aplicações específicas, e sistema de vedação mecânica configurado para detectar condições de operação e fornecer avaliações de integridade em tempo real a um usuário durante a operação |
| CN116920877B (zh) * | 2022-04-06 | 2025-08-05 | 中国石油化工股份有限公司 | 一种金属沉积失活加氢催化剂的再生方法 |
| CN116920878B (zh) * | 2022-04-06 | 2025-07-04 | 中国石油化工股份有限公司 | 一种失活催化剂的再利用方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL106228C (en, 2012) * | 1956-12-28 | |||
| US3791989A (en) * | 1971-03-12 | 1974-02-12 | Chevron Res | Catalyst rejuvenation with oxalic acid |
| JPS4923447A (en, 2012) * | 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/xx not_active IP Right Cessation
- 1975-10-13 JP JP50122575A patent/JPS6012908B2/ja not_active Expired
- 1975-10-13 SE SE7511450A patent/SE410474B/xx not_active IP Right Cessation
- 1975-10-13 AU AU85669/75A patent/AU498495B2/en not_active Expired
- 1975-10-13 SU SU752182547A patent/SU741780A3/ru active
- 1975-10-13 MX MX100089U patent/MX3049E/es unknown
- 1975-10-13 NL NLAANVRAGE7511993,A patent/NL186587C/xx not_active IP Right Cessation
- 1975-10-13 ZA ZA00756443A patent/ZA756443B/xx unknown
- 1975-10-13 FR FR7531255A patent/FR2288154A1/fr active Granted
- 1975-10-13 AR AR260772A patent/AR224854A1/es active
- 1975-10-13 IT IT28227/75A patent/IT1043322B/it active
- 1975-10-13 NO NO753452A patent/NO143521C/no unknown
- 1975-10-13 DE DE19752545787 patent/DE2545787A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| NL7511993A (nl) | 1976-04-21 |
| AU498495B2 (en) | 1979-03-15 |
| GB1526927A (en) | 1978-10-04 |
| FR2288154A1 (fr) | 1976-05-14 |
| ZA756443B (en) | 1976-09-29 |
| FR2288154B1 (en, 2012) | 1980-07-25 |
| JPS5164412A (en, 2012) | 1976-06-03 |
| NO143521B (no) | 1980-11-24 |
| BE834257A (nl) | 1976-04-07 |
| SU741780A3 (ru) | 1980-06-15 |
| AR224854A1 (es) | 1982-01-29 |
| NO143521C (no) | 1981-03-04 |
| NL186587B (nl) | 1990-08-01 |
| JPS6012908B2 (ja) | 1985-04-04 |
| CA1071413A (en) | 1980-02-12 |
| MX3049E (es) | 1980-03-04 |
| AU8566975A (en) | 1977-04-21 |
| SE7511450L (sv) | 1976-04-20 |
| NO753452L (en, 2012) | 1976-04-21 |
| IT1043322B (it) | 1980-02-20 |
| DE2545787A1 (de) | 1976-04-29 |
| NL186587C (nl) | 1991-01-02 |
| DE2545787C2 (en, 2012) | 1989-08-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
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