FR3117380B1 - Procédé de réjuvénation d’un catalyseur d’un procédé d'hydrotraitement et/ou d’hydrocraquage - Google Patents
Procédé de réjuvénation d’un catalyseur d’un procédé d'hydrotraitement et/ou d’hydrocraquage Download PDFInfo
- Publication number
- FR3117380B1 FR3117380B1 FR2013244A FR2013244A FR3117380B1 FR 3117380 B1 FR3117380 B1 FR 3117380B1 FR 2013244 A FR2013244 A FR 2013244A FR 2013244 A FR2013244 A FR 2013244A FR 3117380 B1 FR3117380 B1 FR 3117380B1
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- Prior art keywords
- catalyst
- regenerated
- rejuvenating
- metal
- group
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- 239000003054 catalyst Substances 0.000 title abstract 7
- 238000000034 method Methods 0.000 title abstract 4
- 238000004517 catalytic hydrocracking Methods 0.000 title abstract 2
- 230000003716 rejuvenation Effects 0.000 title abstract 2
- 239000002184 metal Substances 0.000 abstract 6
- 229910052751 metal Inorganic materials 0.000 abstract 6
- 238000005470 impregnation Methods 0.000 abstract 2
- 150000002739 metals Chemical class 0.000 abstract 2
- 150000002894 organic compounds Chemical class 0.000 abstract 2
- 239000002243 precursor Substances 0.000 abstract 2
- 238000001354 calcination Methods 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
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- 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
- B01J38/00—Regeneration or reactivation of catalysts, in general
- B01J38/48—Liquid treating or treating in liquid phase, e.g. dissolved or suspended
- B01J38/485—Impregnating or reimpregnating with, or deposition of metal compounds or catalytically active elements
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- 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
- B01J21/04—Alumina
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- 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
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
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- 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
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
- B01J23/88—Molybdenum
- B01J23/882—Molybdenum and cobalt
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- 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
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- 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
- B01J23/94—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides of the iron group metals or copper
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- 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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/14—Phosphorus; Compounds thereof
- B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J27/188—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum, tungsten or polonium
- B01J27/19—Molybdenum
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- 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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/28—Regeneration or reactivation
- B01J27/285—Regeneration or reactivation of catalysts comprising compounds of phosphorus
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- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0201—Impregnation
- B01J37/0203—Impregnation the impregnation liquid containing organic compounds
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- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0201—Impregnation
- B01J37/0213—Preparation of the impregnating solution
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- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/20—Sulfiding
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- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/28—Phosphorising
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- 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
- B01J38/00—Regeneration or reactivation of catalysts, in general
- B01J38/02—Heat treatment
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- 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
- B01J38/00—Regeneration or reactivation of catalysts, in general
- B01J38/04—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst
- B01J38/12—Treating with free oxygen-containing gas
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- 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
- B01J38/00—Regeneration or reactivation of catalysts, in general
- B01J38/48—Liquid treating or treating in liquid phase, e.g. dissolved or suspended
- B01J38/60—Liquid treating or treating in liquid phase, e.g. dissolved or suspended using acids
- B01J38/62—Liquid treating or treating in liquid phase, e.g. dissolved or suspended using acids organic
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
- C10G45/02—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing
- C10G45/04—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used
- C10G45/06—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used containing nickel or cobalt metal, or compounds thereof
- C10G45/08—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used containing nickel or cobalt metal, or compounds thereof in combination with chromium, molybdenum, or tungsten metals, or compounds thereof
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G47/00—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions
- C10G47/02—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions characterised by the catalyst used
- C10G47/10—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions characterised by the catalyst used with catalysts deposited on a carrier
- C10G47/12—Inorganic carriers
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G47/00—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions
- C10G47/02—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions characterised by the catalyst used
- C10G47/10—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions characterised by the catalyst used with catalysts deposited on a carrier
- C10G47/12—Inorganic carriers
- C10G47/16—Crystalline alumino-silicate carriers
- C10G47/20—Crystalline alumino-silicate carriers the catalyst containing other metals or compounds thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Catalysts (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
L'invention concerne un procédé de réjuvénation d’un catalyseur d’hydrotraitement et/ou d’hydrocraquage au moins partiellement usé, ledit catalyseur comprenant un métal du groupe VIIl, un métal du groupe VIB et un support d’oxyde, ledit procédé comprenant les étapes suivantes : a) on régénère le catalyseur,b) puis on met en contact ledit catalyseur régénéré avec une solution d’imprégnation consistant en un mélange d’eau, d’au moins un précurseur d’un métal du groupe VIB, d’au moins un précurseur d’un métal du groupe VIII et d’au moins un composé organique, la quantité de composé organique introduite dans le catalyseur régénéré étant optimisée par rapport aux métaux déjà présents dans le catalyseur régénéré et par rapport à la quantité de métaux introduite via la solution d’imprégnation,c) puis on effectue une étape de séchage sans le calciner ultérieurement.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2013244A FR3117380B1 (fr) | 2020-12-15 | 2020-12-15 | Procédé de réjuvénation d’un catalyseur d’un procédé d'hydrotraitement et/ou d’hydrocraquage |
CN202180084641.8A CN116583351A (zh) | 2020-12-15 | 2021-12-02 | 将来自加氢处理和/或加氢裂化方法的催化剂复原的方法 |
US18/266,661 US20240042423A1 (en) | 2020-12-15 | 2021-12-02 | Method for rejuvenating a catalyst from a hydroprocessing and/or hydrocracking process |
EP21819481.9A EP4263054A1 (fr) | 2020-12-15 | 2021-12-02 | Procede de rejuvenation d'un catalyseur d'un procede d'hydrotraitement et/ou d'hydrocraquage |
PCT/EP2021/083868 WO2022128486A1 (fr) | 2020-12-15 | 2021-12-02 | Procede de rejuvenation d'un catalyseur d'un procede d'hydrotraitement et/ou d'hydrocraquage |
CA3198520A CA3198520A1 (fr) | 2020-12-15 | 2021-12-02 | Procede de rejuvenation d'un catalyseur d'un procede d'hydrotraitement et/ou d'hydrocraquage |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2013244A FR3117380B1 (fr) | 2020-12-15 | 2020-12-15 | Procédé de réjuvénation d’un catalyseur d’un procédé d'hydrotraitement et/ou d’hydrocraquage |
FR2013244 | 2020-12-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3117380A1 FR3117380A1 (fr) | 2022-06-17 |
FR3117380B1 true FR3117380B1 (fr) | 2023-03-03 |
Family
ID=74592209
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR2013244A Active FR3117380B1 (fr) | 2020-12-15 | 2020-12-15 | Procédé de réjuvénation d’un catalyseur d’un procédé d'hydrotraitement et/ou d’hydrocraquage |
Country Status (6)
Country | Link |
---|---|
US (1) | US20240042423A1 (fr) |
EP (1) | EP4263054A1 (fr) |
CN (1) | CN116583351A (fr) |
CA (1) | CA3198520A1 (fr) |
FR (1) | FR3117380B1 (fr) |
WO (1) | WO2022128486A1 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3138052A1 (fr) * | 2022-07-22 | 2024-01-26 | IFP Energies Nouvelles | Procédé de régénération comprenant au moins deux étapes d’un catalyseur d’hydrocraquage à base de zéolithe et son utilisation dans un procédé d’hydrocraquage. |
FR3138055A1 (fr) * | 2022-07-22 | 2024-01-26 | IFP Energies Nouvelles | Procédé de réjuvénation d’un catalyseur d’un procédé d'hydrotraitement et/ou d’hydrocraquage. |
FR3138051A1 (fr) * | 2022-07-22 | 2024-01-26 | IFP Energies Nouvelles | Procédé de régénération d’un catalyseur d’hydrocraquage à base de zéolithe et son utilisation dans un procédé d’hydrocraquage. |
FR3138054A1 (fr) * | 2022-07-22 | 2024-01-26 | IFP Energies Nouvelles | Procédé de réjuvénation d’un catalyseur d’un procédé d'hydrotraitement et/ou d’hydrocraquage |
FR3138053A1 (fr) * | 2022-07-22 | 2024-01-26 | IFP Energies Nouvelles | Procédé de régénération comprenant une étape de régénération, une étape de réjuvénation et une étape de calcination d’un catalyseur d’hydrocraquage à base de zéolithe et son utilisation dans un procédé d’hydrocraquage. |
CN117903854A (zh) * | 2024-03-19 | 2024-04-19 | 成都南玉电力设备有限公司 | 一种醇氢发动机甲醇燃料催化剂 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1680486B1 (fr) | 2003-10-03 | 2022-06-22 | Albemarle Netherlands B.V. | Procédé pour l'activation d' un catalyseur d'hydrotraitement |
KR20060129390A (ko) | 2004-01-20 | 2006-12-15 | 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 | 소모된 수소처리 촉매의 촉매 활성을 복원하는 방법, 그결과 복원된 촉매 및 수소처리 방법 |
US7906447B2 (en) | 2008-04-11 | 2011-03-15 | Exxonmobil Research And Engineering Company | Regeneration and rejuvenation of supported hydroprocessing catalysts |
CN102463127B (zh) | 2010-11-04 | 2014-05-21 | 中国石油化工股份有限公司 | 一种催化剂再生活化方法 |
FR2972648B1 (fr) | 2011-03-18 | 2013-04-26 | Ifp Energies Now | Catalyseur utilisable en hydrotraitement comprenant des metaux des groupes viii et vib et preparation avec de l'acide citrique et du succinate de dialkyle c1-c4 |
JP5892989B2 (ja) | 2013-10-07 | 2016-03-23 | 日揮触媒化成株式会社 | 水素化脱硫触媒の再生方法 |
LU92430B1 (en) | 2014-04-16 | 2015-10-19 | Catalyst Recovery Europ Sa | Process for rejuvenating hydrotreating catalyst |
FR3089824B1 (fr) * | 2018-12-18 | 2021-05-07 | Ifp Energies Now | Procédé de réjuvénation d’un catalyseur usé et régénéré d’un procédé d'hydrodésulfuration d'essences. |
FR3089826B1 (fr) | 2018-12-18 | 2021-05-07 | Ifp Energies Now | Procédé de réjuvénation d’un catalyseur d’un procédé d'hydrotraitement et/ou d’hydrocraquage. |
-
2020
- 2020-12-15 FR FR2013244A patent/FR3117380B1/fr active Active
-
2021
- 2021-12-02 EP EP21819481.9A patent/EP4263054A1/fr active Pending
- 2021-12-02 CA CA3198520A patent/CA3198520A1/fr active Pending
- 2021-12-02 US US18/266,661 patent/US20240042423A1/en active Pending
- 2021-12-02 CN CN202180084641.8A patent/CN116583351A/zh active Pending
- 2021-12-02 WO PCT/EP2021/083868 patent/WO2022128486A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
EP4263054A1 (fr) | 2023-10-25 |
WO2022128486A1 (fr) | 2022-06-23 |
FR3117380A1 (fr) | 2022-06-17 |
CA3198520A1 (fr) | 2022-06-23 |
US20240042423A1 (en) | 2024-02-08 |
CN116583351A (zh) | 2023-08-11 |
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