BR102013025472B1 - Processo para o tratamento ex situ de um catalisador que contém uma fase de hidrogenação e um zeólito que contém sítios ácidos e uso do catalisador obtido pelo dito processo - Google Patents

Processo para o tratamento ex situ de um catalisador que contém uma fase de hidrogenação e um zeólito que contém sítios ácidos e uso do catalisador obtido pelo dito processo Download PDF

Info

Publication number
BR102013025472B1
BR102013025472B1 BR102013025472-0A BR102013025472A BR102013025472B1 BR 102013025472 B1 BR102013025472 B1 BR 102013025472B1 BR 102013025472 A BR102013025472 A BR 102013025472A BR 102013025472 B1 BR102013025472 B1 BR 102013025472B1
Authority
BR
Brazil
Prior art keywords
catalyst
nitrogen
fact
zeolite
compound
Prior art date
Application number
BR102013025472-0A
Other languages
English (en)
Portuguese (pt)
Other versions
BR102013025472A2 (pt
Inventor
Pierre Dufresne
Mickaël Bremaud
Pauline Galliou
Sharath Kirumakki
Original Assignee
Eurecat S.A.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Eurecat S.A. filed Critical Eurecat S.A.
Publication of BR102013025472A2 publication Critical patent/BR102013025472A2/pt
Publication of BR102013025472B1 publication Critical patent/BR102013025472B1/pt

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00Catalysts comprising molecular sieves
    • B01J29/04Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/04Mixing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/20Sulfiding
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76Catalysts 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
    • B01J23/84Catalysts 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
    • B01J23/85Chromium, molybdenum or tungsten
    • B01J23/88Molybdenum
    • B01J23/883Molybdenum and nickel
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76Catalysts 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
    • B01J23/84Catalysts 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
    • B01J23/85Chromium, molybdenum or tungsten
    • B01J23/88Molybdenum
    • B01J23/885Molybdenum and copper
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00Catalysts comprising molecular sieves
    • B01J29/04Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00Catalysts comprising molecular sieves
    • B01J29/04Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/08Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00Catalysts comprising molecular sieves
    • B01J29/04Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/08Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
    • B01J29/10Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y containing iron group metals, noble metals or copper
    • B01J29/14Iron group metals or copper
    • B01J29/146Y-type faujasite
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02Impregnation, coating or precipitation
    • B01J37/0201Impregnation
    • B01J37/0203Impregnation the impregnation liquid containing organic compounds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/08Heat treatment
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J38/00Regeneration or reactivation of catalysts, in general
    • B01J38/48Liquid treating or treating in liquid phase, e.g. dissolved or suspended
    • B01J38/64Liquid treating or treating in liquid phase, e.g. dissolved or suspended using alkaline material; using salts
    • B01J38/66Liquid treating or treating in liquid phase, e.g. dissolved or suspended using alkaline material; using salts using ammonia or derivatives thereof
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G45/00Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
    • C10G45/58Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G47/00Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions
    • C10G47/02Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions characterised by the catalyst used
    • C10G47/10Cracking 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
    • C10G47/12Inorganic carriers
    • C10G47/16Crystalline alumino-silicate carriers
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G47/00Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions
    • C10G47/02Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions characterised by the catalyst used
    • C10G47/10Cracking 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
    • C10G47/12Inorganic carriers
    • C10G47/16Crystalline alumino-silicate carriers
    • C10G47/20Crystalline alumino-silicate carriers the catalyst containing other metals or compounds thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/16Reducing
    • B01J37/18Reducing with gases containing free hydrogen
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G45/00Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
    • C10G45/02Refining 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
    • C10G45/04Refining 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
    • C10G45/12Refining 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 crystalline alumino-silicates, e.g. molecular sieves
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G47/00Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions
    • C10G47/02Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions characterised by the catalyst used
    • C10G47/06Sulfides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
BR102013025472-0A 2012-08-09 2013-10-02 Processo para o tratamento ex situ de um catalisador que contém uma fase de hidrogenação e um zeólito que contém sítios ácidos e uso do catalisador obtido pelo dito processo BR102013025472B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR12/02.215 2012-08-09
FR1202215A FR2994394B1 (fr) 2012-08-09 2012-08-09 Procede de passivation par un compose azote d'un catalyseur zeolitique, en particulier d'un catalyseur d'hydrocraquage

Publications (2)

Publication Number Publication Date
BR102013025472A2 BR102013025472A2 (pt) 2014-10-14
BR102013025472B1 true BR102013025472B1 (pt) 2019-11-26

Family

ID=46940545

Family Applications (1)

Application Number Title Priority Date Filing Date
BR102013025472-0A BR102013025472B1 (pt) 2012-08-09 2013-10-02 Processo para o tratamento ex situ de um catalisador que contém uma fase de hidrogenação e um zeólito que contém sítios ácidos e uso do catalisador obtido pelo dito processo

Country Status (10)

Country Link
US (1) US9943835B2 (enExample)
EP (1) EP2695675B1 (enExample)
JP (1) JP6280705B2 (enExample)
KR (1) KR102110611B1 (enExample)
CN (1) CN103566963B (enExample)
BR (1) BR102013025472B1 (enExample)
CA (1) CA2822996C (enExample)
DK (1) DK2695675T3 (enExample)
FR (1) FR2994394B1 (enExample)
RU (1) RU2635361C2 (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3022472B1 (fr) * 2014-06-18 2020-01-24 Arkema France Procede d'activation de catalyseurs d'hydrocraquage
US20160121312A1 (en) * 2014-10-31 2016-05-05 Chevron U.S.A. Inc. Middle distillate hydrocracking catalyst containing highly nanoporous stabilized y zeolite
US20160121313A1 (en) * 2014-10-31 2016-05-05 Chevron U.S.A. Inc. Middle distillate hydrocracking catalyst containing highly a stabilized y zeolite with enhanced acid site distribution
CN107456974B (zh) * 2016-06-03 2020-06-16 中国石油化工股份有限公司 一种加氢催化剂及其预处理方法和提高加氢催化剂脱硫活性的方法和应用
CN107185597B (zh) * 2017-05-02 2019-11-19 中国石油大学(华东) 硫化型汽油加氢改质催化剂的制备方法
CN109777486B (zh) * 2017-11-14 2021-02-05 中国石油化工股份有限公司 加氢裂化开工方法
CN109777474B (zh) * 2017-11-14 2021-02-05 中国石油化工股份有限公司 一种加氢裂化的湿法开工方法
CN109954513B (zh) * 2017-12-22 2021-11-05 中国石油化工股份有限公司 一种还原态双金属柴油加氢转化催化剂
CN109954511A (zh) * 2017-12-22 2019-07-02 中国石油化工股份有限公司 一种还原态贵金属加氢裂化催化剂
CN111729690A (zh) * 2019-03-25 2020-10-02 中国石油化工股份有限公司 一种硫化型加氢裂化催化剂器外氨钝化方法和钝化催化剂
CN113083376A (zh) * 2019-12-23 2021-07-09 内蒙古伊泰煤基新材料研究院有限公司 一种加氢裂化催化剂的钝化方法
CN113509963A (zh) * 2020-04-09 2021-10-19 中国石油化工股份有限公司 一种加氢裂化催化剂的器外处理方法
CN113509964B (zh) * 2020-04-09 2024-06-11 中国石油化工股份有限公司 一种硫化型加氢裂化催化剂的钝化方法
CN113509954A (zh) * 2020-04-09 2021-10-19 中国石油化工股份有限公司 一种钝化型硫化态加氢裂化催化剂的制备方法及应用
US11590485B2 (en) 2021-01-13 2023-02-28 Saudi Arabian Oil Company Process for modifying a hydroprocessing catalyst
CN115582142B (zh) * 2022-10-12 2023-10-24 中国石油大学(华东) 环烷环异构催化剂及其制备方法和应用
CN118109224B (zh) * 2022-11-29 2025-05-02 中国石油化工股份有限公司 一种催化柴油加氢生产汽油的方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1189934A (en) * 1968-08-19 1970-04-29 Shell Int Research A process for the preparation of a Zeolite-Based Catalyst
GB1429291A (en) 1972-03-07 1976-03-24 Shell Int Research Process for the preparation of lubricating oil
JPS618137A (ja) * 1984-06-23 1986-01-14 Toa Nenryo Kogyo Kk 水素化処理用触媒及びその製造方法
FR2629368B1 (fr) * 1988-03-29 1991-01-04 Europ Retraitement Catalyse Procede de presulfuration et de controle de l'activite de catalyseur de traitement d'hydrocarbures
US5141909A (en) 1991-01-22 1992-08-25 Chevron Research And Technology Company Zeolitic catalyst having selectivity for jet fuel
US5217935A (en) * 1992-05-01 1993-06-08 Abb Lummus Crest Inc. Processes for regenerating catalysts contaminated with carbonaceous materials
FR2725381B1 (fr) * 1994-10-07 1996-12-13 Eurecat Europ Retrait Catalys Procede de pretraitement hors site d'un catalyseur de traitement d'hydrocarbures
JP3729621B2 (ja) 1997-09-24 2005-12-21 新日本石油株式会社 接触分解ガソリンの水素化脱硫方法及びガソリン
US5888377A (en) 1997-12-19 1999-03-30 Uop Llc Hydrocracking process startup method
FR2778346B1 (fr) * 1998-05-06 2000-06-16 Inst Francais Du Petrole Procede d'activation de catalyseurs avec un compose azote et un exces de compose soufre, catalyseur obtenu et son utilisation en hydroconversion
JP2002523611A (ja) * 1998-09-01 2002-07-30 株式会社ジャパンエナジー 水素化分解方法及び水素化分解用触媒
ES2377724T3 (es) * 2000-04-11 2012-03-30 Albemarle Netherlands B.V. Proceso para sulfurar un catalizador que contiene aditivo
FR2850882B1 (fr) * 2003-02-11 2005-03-18 Eurecat Sa Passivation de catalyseur d'hydroconversion sulfure
CA2540286C (en) * 2003-10-03 2014-04-15 Albemarle Netherlands B.V. Process for activating a hydrotreating catalyst
CN1602999A (zh) * 2004-08-24 2005-04-06 浙江大学 加氢催化剂器外预处理的方法
JP5086344B2 (ja) * 2006-07-21 2012-11-28 中國石油化工股▲フン▼有限公司 水素化触媒組成物ならびにその調製方法およびその使用
FR2949982B1 (fr) * 2009-09-11 2011-12-09 Eurecat Sa Procede de sulfuration de catalyseurs de traitement d'hydrocarbures
FR2949981B1 (fr) * 2009-09-11 2012-10-12 Eurecat Sa Procede de sulfuration de catalyseurs de traitement d'hydrocarbures
US8722564B2 (en) * 2010-06-01 2014-05-13 Exxonmobil Research And Engineering Company Hydroprocessing catalysts and their production

Also Published As

Publication number Publication date
RU2635361C2 (ru) 2017-11-13
US20140042057A1 (en) 2014-02-13
KR20140020751A (ko) 2014-02-19
KR102110611B1 (ko) 2020-05-13
JP2014034030A (ja) 2014-02-24
CN103566963B (zh) 2018-12-14
EP2695675A2 (fr) 2014-02-12
US9943835B2 (en) 2018-04-17
FR2994394B1 (fr) 2015-08-21
FR2994394A1 (fr) 2014-02-14
DK2695675T3 (en) 2017-05-22
BR102013025472A2 (pt) 2014-10-14
CN103566963A (zh) 2014-02-12
JP6280705B2 (ja) 2018-02-14
RU2013136528A (ru) 2015-02-10
CA2822996A1 (fr) 2014-02-09
CA2822996C (fr) 2020-07-14
EP2695675A3 (fr) 2014-09-10
EP2695675B1 (fr) 2017-02-08

Similar Documents

Publication Publication Date Title
BR102013025472B1 (pt) Processo para o tratamento ex situ de um catalisador que contém uma fase de hidrogenação e um zeólito que contém sítios ácidos e uso do catalisador obtido pelo dito processo
CA2553855C (en) A method of restoring catalytic activity of a spent hydrotreating catalyst, the resulting restored catalyst, and a method of hydroprocessing
US8377839B2 (en) Process for the regeneration of catalysts for the treatment of hydrocarbons
Odebunmi et al. Catalytic hydrodeoxygenation: III. Interactions between catalytic hydrodeoxygenation of m-cresol and hydrodenitrogenation of indole
US8278234B2 (en) Process for the regeneration of catalysts for the treatment of hydrocarbons
US9434893B2 (en) Process for the start-up of hydrotreatment or hydroconversion units
US20220219149A1 (en) Method for desulfurizing a hydrocarbon feedstock
US8864980B2 (en) Hydrotreating process
JP2022532937A (ja) 硫黄除去に使用するための再活性化された水素化処理用触媒
JP2023548698A (ja) 再循環された硫黄を有するバイオ再生可能供給物からディーゼル燃料を生成するためのプロセス
US5922638A (en) Process for presulfurizing hydrotreatment catalysts
BRPI0605367B1 (pt) processo para hidrogenação seletiva de compostos poliinsaturados em compostos monoinsaturados
JPH10137598A (ja) 水素化処理触媒の硫化方法およびそれを用いた炭化水素油の水素化処理方法
CN109777474B (zh) 一种加氢裂化的湿法开工方法
KR100243833B1 (ko) 탈황촉매의 고활성화 방법
US11529614B2 (en) Coated hydroprocessing catalyst
PT1546289E (pt) Processo para hidrogenação de aromáticos em matérias primas hidrocarboneto contendo compostos tiofeneicos
Liu Hydrodenitrogenation of quinoline in a trickle bed reactor
CN118204128A (zh) 加氢催化剂的钝化方法
EP4251321A1 (en) Process for modifying a hydroprocessing catalyst
US20220241766A1 (en) Method of producing an encapsulated hydroprocessing catalyst
Bergem Sulfur tolerant zeolite supported platinum catalysts for aromatics hydrogenation
SA96170517B1 (ar) تركيبات حفاز تحتوي على زيوليت بيتا zeolite-beta واستخدامها في عمليات تحويل هيدروكربون لإنتاج مواد منخفضة درجة الغليان
PT92868A (pt) Processo de hidro-cracking para a producao de destilados intermedios

Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 02/10/2013, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 02/10/2013, OBSERVADAS AS CONDICOES LEGAIS