JP6464189B2 - 水素化処理触媒の活性化方法 - Google Patents
水素化処理触媒の活性化方法 Download PDFInfo
- Publication number
- JP6464189B2 JP6464189B2 JP2016560439A JP2016560439A JP6464189B2 JP 6464189 B2 JP6464189 B2 JP 6464189B2 JP 2016560439 A JP2016560439 A JP 2016560439A JP 2016560439 A JP2016560439 A JP 2016560439A JP 6464189 B2 JP6464189 B2 JP 6464189B2
- Authority
- JP
- Japan
- Prior art keywords
- catalyst
- hydrotreating
- hours
- metal
- group
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
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
- 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
-
- 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
- B01J23/881—Molybdenum and iron
-
- 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
-
- 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
- B01J23/883—Molybdenum and nickel
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/20—Characteristics of the feedstock or the products
- C10G2300/201—Impurities
- C10G2300/202—Heteroatoms content, i.e. S, N, O, P
-
- 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
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/70—Catalyst aspects
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Catalysts (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Description
a)300℃〜550℃の温度で触媒を酸素含有ガスと接触させることにより、前記触媒を再生する工程と、
b)前記再生された触媒を、いかなる他の化合物も排除された水とMoO3及びH3PO4の組み合わせとの混合物からなる含浸溶液に含浸させる工程と、
c)前記含浸された触媒を少なくとも2時間室温でエージングさせる工程と、
d)前記エージングされた触媒を乾燥する工程と
を含み、工程b)の前記触媒の前記含浸溶液への含浸は、前記触媒の活性化をもたらす、第6族水素化金属及び/又は第8族水素化金属を含む水素化処理触媒の活性化方法を提供する。
電子顕微鏡で観察した、担体表面におけるMoO3分散の改善;
X線回折で観察した、望ましくないCoMoO4又はNiMoO4結晶相の溶解。
−混合物の90〜60wt%の水、
−混合物の5〜20wt%のMoO3、
−混合物の5〜20wt%のH3PO4、
但し、これら3つの構成成分の合計は100%である。
Claims (17)
- 第6族水素化金属及び/又は第8族水素化金属を含む水素化処理触媒の活性化方法であって、
a)300℃〜550℃の温度で触媒を酸素含有ガスと接触させることにより、前記触媒を再生する工程と、
b)前記再生された触媒を、いかなる他の化合物も排除された水とMoO3及びH3PO4の組み合わせとの混合物からなる含浸溶液に含浸させる工程と、
c)前記含浸された触媒を少なくとも2時間室温でエージングさせる工程と、
d)前記エージングされた触媒を乾燥する工程と
を含み、工程b)の前記触媒の前記含浸溶液への含浸は、前記触媒の活性化をもたらす、方法。 - 前記乾燥工程d)の温度は、80℃〜200℃であり、好ましくは120℃である、請求項1記載の方法。
- 前記再生工程a)の後の炭素含有量は、触媒の総重量を基準にして0.5wt%未満である、請求項1又は2に記載の方法。
- MoO3の濃度は、前記再生された触媒を基準として、水素化金属1mol当たりMoO30.10molから水素化金属1mol当たりMoO31.0molである、請求項1〜3のいずれか1項に記載の方法。
- H3PO4の濃度は、前記再生された触媒を基準として、水素化金属1mol当たりH3PO40.10molから水素化金属1mol当たりH3PO41.0molである、請求項1〜4のいずれか1項に記載の方法。
- 前記含浸溶液中のMoO3の濃度は5wt%〜25wt%である、請求項1〜5のいずれか1項に記載の方法。
- 前記含浸溶液中のH3PO4の濃度は5wt%〜25wt%である、請求項1〜6のいずれか1項に記載の方法。
- 前記水素化処理触媒は、炭化水素原料の水素化処理工程での使用前、若しくは水素化処理工程で使用する前に行われる予備硫化処理の前に、有機添加剤がその中に含まれる添加剤系触媒、又は炭化水素原料の水素化処理工程での使用前、若しくは水素化処理工程で使用する前に行われる予備硫化処理の前に、有機添加剤が含まれない非添加剤系触媒である、請求項1〜7のいずれか1項に記載の方法。
- 前記方法にかけられる前の前記水素化処理触媒は、10〜20wt%の第6族水素化金属及び/又は3〜5wt%の第8族水素化金属を含み、前記第6族水素化金属の濃度及び前記第8族水素化金属の濃度は元素として表される、請求項1〜8のいずれか1項に記載の方法。
- 前記第6族水素化金属はモリブデンである、請求項1〜9のいずれか1項に記載の方法。
- 前記第8族水素化金属は、コバルト若しくはニッケル又はこれらの混合物である、請求項1〜10のいずれか1項に記載の方法。
- 前記水素化処理触媒は、ハロゲン、リン若しくはホウ素又はこれらの任意の混合物を含む、請求項1〜11のいずれか1項に記載の方法。
- 前記水素化処理触媒は多孔質キャリアを含み、該多孔質キャリアは好ましくはアルミナを含む、請求項1〜12のいずれか1項に記載の方法。
- 工程a)の前に、150〜450℃の温度で、前記触媒と熱蒸気若しくはガス、希釈空気、天然ガス燃焼生成物又は窒素とを接触させるストリッピング工程を含む、請求項1〜13のいずれか1項に記載の方法。
- 工程d)の後に硫化工程を含む、請求項1〜14のいずれか1項に記載の方法。
- 工程c)における前記含浸された触媒のエージング時間は、少なくとも2時間、好ましくは少なくとも6時間、より好ましくは少なくとも12時間、最も好ましくは少なくとも14時間、特に少なくとも16時間である、請求項1〜15のいずれか1項に記載の方法。
- 工程c)における前記含浸された触媒のエージング時間は504時間を超えず、好ましくは336時間を超えず、より好ましくは168時間を超えない、請求項1〜16のいずれか1項に記載の方法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU92430 | 2014-04-16 | ||
| LU92430A LU92430B1 (en) | 2014-04-16 | 2014-04-16 | Process for rejuvenating hydrotreating catalyst |
| PCT/EP2015/058303 WO2015158846A1 (en) | 2014-04-16 | 2015-04-16 | Process for rejuvenating hydrotreating catalyst |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2017517382A JP2017517382A (ja) | 2017-06-29 |
| JP6464189B2 true JP6464189B2 (ja) | 2019-02-06 |
Family
ID=50733247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016560439A Active JP6464189B2 (ja) | 2014-04-16 | 2015-04-16 | 水素化処理触媒の活性化方法 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US9895688B2 (ja) |
| EP (1) | EP3131673B1 (ja) |
| JP (1) | JP6464189B2 (ja) |
| CA (1) | CA2943872C (ja) |
| DK (1) | DK3131673T3 (ja) |
| EA (1) | EA031199B1 (ja) |
| ES (1) | ES2804722T3 (ja) |
| LU (1) | LU92430B1 (ja) |
| PL (1) | PL3131673T3 (ja) |
| PT (1) | PT3131673T (ja) |
| SG (1) | SG11201608223TA (ja) |
| WO (1) | WO2015158846A1 (ja) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109569662B (zh) * | 2017-09-29 | 2022-03-11 | 中国石油化工股份有限公司 | 硫化型加氢催化剂及其制备方法和应用 |
| CN109174207B (zh) * | 2018-07-11 | 2019-10-29 | 上海英保能源化工科技有限公司 | 一种加氢催化剂活性恢复及硫化方法 |
| 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. |
| FR3089825B1 (fr) | 2018-12-18 | 2021-05-07 | Ifp Energies Now | Procédé de réjuvénation d’un catalyseur usé non régénéré d’un procédé d'hydrodésulfuration d'essences. |
| 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. |
| SG11202112798XA (en) * | 2019-05-23 | 2021-12-30 | Evonik Operations Gmbh | Reactivated hydroprocessing catalysts for use in sulfur abatement |
| FR3117380B1 (fr) | 2020-12-15 | 2023-03-03 | Ifp Energies Now | Procédé de réjuvénation d’un catalyseur d’un procédé d'hydrotraitement et/ou d’hydrocraquage |
| 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. |
| FR3138051B1 (fr) | 2022-07-22 | 2025-12-26 | Ifp Energies Now | Procédé de régénération d’un catalyseur d’hydrocraquage à base de zéolithe et son utilisation dans un procédé 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. |
| 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 |
| FR3138055B1 (fr) | 2022-07-22 | 2025-09-26 | Ifp Energies Now | Procédé de réjuvénation d’un catalyseur d’un procédé d'hydrotraitement et/ou d’hydrocraquage. |
| EP4335546A1 (en) * | 2022-09-09 | 2024-03-13 | Albemarle Catalysts Company B.V. | Process for preparing hydrotreating catalyst |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4006168A (en) * | 1975-03-31 | 1977-02-01 | Petro-Tex Chemical Corporation | Catalyst treatment |
| US4052332A (en) * | 1976-04-20 | 1977-10-04 | E. I. Du Pont De Nemours And Company | Catalyst regeneration with impregnation of bismuth and molybdenum |
| US4895816A (en) * | 1987-02-06 | 1990-01-23 | Gardner Lloyd E | Support material containing catalyst for fixed hydrofining beds |
| WO2001002091A1 (en) * | 1999-07-05 | 2001-01-11 | Akzo Nobel N.V. | Process for regenerating additive containing catalysts |
| US6486220B1 (en) * | 1999-11-17 | 2002-11-26 | Conoco Inc. | Regeneration procedure for Fischer-Tropsch catalyst |
| US6869978B2 (en) * | 1999-11-17 | 2005-03-22 | Conocophillips Company | Pressure swing catalyst regeneration procedure for Fischer-Tropsch catalyst |
| JP4643805B2 (ja) * | 2000-07-28 | 2011-03-02 | 日本ケッチェン株式会社 | 重質炭化水素油の水素化処理触媒および水素化処理方法 |
| WO2005035691A1 (en) * | 2003-10-03 | 2005-04-21 | Albemarle Netherlands B.V. | Process for activating a hydrotreating catalyst |
| JP5228221B2 (ja) * | 2007-04-27 | 2013-07-03 | コスモ石油株式会社 | 炭化水素油の水素化処理触媒の製造方法 |
| JP5495001B2 (ja) * | 2007-06-27 | 2014-05-21 | バブコック日立株式会社 | 触媒の再生方法 |
| JP2009160498A (ja) * | 2007-12-28 | 2009-07-23 | Jgc Catalysts & Chemicals Ltd | 水素化処理触媒の再生方法 |
| US7906447B2 (en) * | 2008-04-11 | 2011-03-15 | Exxonmobil Research And Engineering Company | Regeneration and rejuvenation of supported hydroprocessing catalysts |
| US8128811B2 (en) | 2008-04-11 | 2012-03-06 | Exxonmobil Research And Engineering Company | Hydroprocessing using rejuvenated supported hydroprocessing catalysts |
| FR2936961B1 (fr) * | 2008-10-10 | 2011-05-06 | Eurecat Sa | Procede de regeneration de catalyseurs de traitement d'hydrocarbures. |
| 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 |
| FR2984764B1 (fr) * | 2011-12-22 | 2014-01-17 | IFP Energies Nouvelles | Procede de preparation d'un catalyseur utilisable en hydrotraitement et hydroconversion |
-
2014
- 2014-04-16 LU LU92430A patent/LU92430B1/xx active
-
2015
- 2015-04-16 JP JP2016560439A patent/JP6464189B2/ja active Active
- 2015-04-16 WO PCT/EP2015/058303 patent/WO2015158846A1/en not_active Ceased
- 2015-04-16 EP EP15715315.6A patent/EP3131673B1/en active Active
- 2015-04-16 DK DK15715315.6T patent/DK3131673T3/da active
- 2015-04-16 PT PT157153156T patent/PT3131673T/pt unknown
- 2015-04-16 SG SG11201608223TA patent/SG11201608223TA/en unknown
- 2015-04-16 PL PL15715315T patent/PL3131673T3/pl unknown
- 2015-04-16 CA CA2943872A patent/CA2943872C/en active Active
- 2015-04-16 EA EA201692073A patent/EA031199B1/ru unknown
- 2015-04-16 ES ES15715315T patent/ES2804722T3/es active Active
- 2015-04-16 US US15/304,323 patent/US9895688B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US20170036202A1 (en) | 2017-02-09 |
| US20170232432A9 (en) | 2017-08-17 |
| SG11201608223TA (en) | 2016-10-28 |
| EP3131673B1 (en) | 2020-05-06 |
| PT3131673T (pt) | 2020-07-13 |
| PL3131673T3 (pl) | 2020-11-16 |
| DK3131673T3 (da) | 2020-06-29 |
| LU92430B1 (en) | 2015-10-19 |
| EP3131673A1 (en) | 2017-02-22 |
| ES2804722T3 (es) | 2021-02-09 |
| EA031199B1 (ru) | 2018-11-30 |
| CA2943872A1 (en) | 2015-10-22 |
| WO2015158846A1 (en) | 2015-10-22 |
| EA201692073A1 (ru) | 2017-04-28 |
| CA2943872C (en) | 2022-05-03 |
| US9895688B2 (en) | 2018-02-20 |
| JP2017517382A (ja) | 2017-06-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6464189B2 (ja) | 水素化処理触媒の活性化方法 | |
| US9895679B2 (en) | Process for rejuvenating hydrotreating catalysts | |
| JP4896744B2 (ja) | 使用済み水素化処理触媒の触媒活性を回復させる方法、回復された触媒活性を有する使用済み水素化処理触媒および水素化処理方法 | |
| CA2927118C (en) | Process for preparing a hydrotreating catalyst | |
| JP5329926B2 (ja) | ヒ素を含むオレフィンガソリンの脱硫の二工程方法 | |
| CN105772011B (zh) | 一种费托油加氢精制催化剂、其制备方法和用途以及一种费托油加氢精制的方法 | |
| JP5611750B2 (ja) | 炭化水素処理用触媒の硫化方法 | |
| KR102329701B1 (ko) | 사용된 수소처리 촉매의 회생 방법 | |
| JP4426858B2 (ja) | 炭化水素油の水素化処理装置のスタートアップ方法 | |
| TWI555576B (zh) | The regeneration method of hydrogenation catalyst | |
| JP2023507189A (ja) | 触媒活性物質を活性化するための方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20161124 |
|
| A529 | Written submission of copy of amendment under article 34 pct |
Free format text: JAPANESE INTERMEDIATE CODE: A529 Effective date: 20161124 |
|
| RD01 | Notification of change of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7426 Effective date: 20161124 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20180129 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20180731 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20180731 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20181211 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20190107 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 6464189 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |