BRPI0704069A - processo para dessulfurização profunda de gasolinas de craqueamento com pequena pedra de quantidade de octano - Google Patents
processo para dessulfurização profunda de gasolinas de craqueamento com pequena pedra de quantidade de octanoInfo
- Publication number
- BRPI0704069A BRPI0704069A BRPI0704069-5A BRPI0704069A BRPI0704069A BR PI0704069 A BRPI0704069 A BR PI0704069A BR PI0704069 A BRPI0704069 A BR PI0704069A BR PI0704069 A BRPI0704069 A BR PI0704069A
- Authority
- BR
- Brazil
- Prior art keywords
- hydrocarbon fraction
- adsorbent
- sulfur
- octane
- hydrogen
- Prior art date
Links
Classifications
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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
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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
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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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
- B01J20/2803—Sorbents comprising a binder, e.g. for forming aggregated, agglomerated or granulated products
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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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3202—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the carrier, support or substrate used for impregnation or coating
- B01J20/3204—Inorganic carriers, supports or substrates
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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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
- B01J20/3234—Inorganic material layers
- B01J20/3236—Inorganic material layers containing metal, other than zeolites, e.g. oxides, hydroxides, sulphides or salts
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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
- C10G25/00—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents
- C10G25/003—Specific sorbent material, not covered by C10G25/02 or C10G25/03
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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
- C10G25/00—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents
- C10G25/02—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents with ion-exchange material
- C10G25/03—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents with ion-exchange material with crystalline alumino-silicates, e.g. molecular sieves
- C10G25/05—Removal of non-hydrocarbon compounds, e.g. sulfur compounds
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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
- C10G67/00—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only
- C10G67/02—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only
- C10G67/06—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only including a sorption process as the refining step in the absence of hydrogen
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/04—Liquid carbonaceous fuels essentially based on blends of hydrocarbons
- C10L1/06—Liquid carbonaceous fuels essentially based on blends of hydrocarbons for spark ignition
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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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- 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
- C10G2300/10—Feedstock materials
- C10G2300/1037—Hydrocarbon fractions
- C10G2300/104—Light gasoline having a boiling range of about 20 - 100 °C
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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
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/10—Feedstock materials
- C10G2300/1037—Hydrocarbon fractions
- C10G2300/1044—Heavy gasoline or naphtha having a boiling range of about 100 - 180 °C
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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
- 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
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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
- 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
- C10G2300/207—Acid gases, e.g. H2S, COS, SO2, HCN
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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
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/40—Characteristics of the process deviating from typical ways of processing
- C10G2300/4006—Temperature
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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
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/40—Characteristics of the process deviating from typical ways of processing
- C10G2300/4093—Catalyst stripping
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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
- C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
- C10G2400/02—Gasoline
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Catalysts (AREA)
Abstract
PROCESSO PARA DESSULFURIZAçãO PROFUNDA DE GASOLINAS DE CRAQUEAMENTO COM PEQUENA PERDA DE QUANTIDADE DE OCTANO. A presente invenção refere-se a um processo de tratamento de uma fração hidrocarbónica contendo, enxofre incluindo as seguintes etapas: a) uma etapa de hidrodessulfurização da referida fração hidrocarbónica para produzir um efluente pobre em enxofre, consistindo em passar a referida fração hidrocarbónica misturada com hidrogênio sobre pelo menos um catalisador de hidrodessulfurização. b) uma etapa de separação da fração hidrocarbónica parcialmente dessulfurizada do hidrogênio introduzido em excesso, bem como do H~ 2~S formado na etapa c) uma etapa de coleta de compostos sulfurosos, consistindo em colocar a fração hidrocarbónica parcialmente dessulfurizada originada na etapa b em contato com um adsorvente contendo pelo menos um elemento escolhido no grupo constituído pelos elementos dos grupos VIII, IB, IIB e IVA, o adsorvente sendo usado em forma reduzida na ausência de hidrogênio em uma temperatura acima de 40<198>C, o teor de metal na forma reduzida do adsorvente ficando acima de 25 % em peso.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0610111A FR2908781B1 (fr) | 2006-11-16 | 2006-11-16 | Procede de desulfuration profonde des essences de craquage avec une faible perte en indice d'octane |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI0704069A true BRPI0704069A (pt) | 2008-07-01 |
BRPI0704069B1 BRPI0704069B1 (pt) | 2016-10-18 |
Family
ID=38137661
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0704069A BRPI0704069B1 (pt) | 2006-11-16 | 2007-11-19 | processo de tratamento de fração hidrocarbônica contendo enxofre |
Country Status (8)
Country | Link |
---|---|
US (1) | US8066869B2 (pt) |
EP (1) | EP1923452B1 (pt) |
JP (1) | JP5448330B2 (pt) |
KR (1) | KR101441129B1 (pt) |
CN (1) | CN101230292B (pt) |
BR (1) | BRPI0704069B1 (pt) |
FR (1) | FR2908781B1 (pt) |
SA (1) | SA07280621B1 (pt) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
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US7842181B2 (en) | 2006-12-06 | 2010-11-30 | Saudi Arabian Oil Company | Composition and process for the removal of sulfur from middle distillate fuels |
US8142646B2 (en) | 2007-11-30 | 2012-03-27 | Saudi Arabian Oil Company | Process to produce low sulfur catalytically cracked gasoline without saturation of olefinic compounds |
EP2250129A2 (en) | 2008-02-21 | 2010-11-17 | Saudi Arabian Oil Company | Catalyst to attain low sulfur gasoline |
US8524073B2 (en) * | 2009-03-23 | 2013-09-03 | General Electric Company | Surface modified sorbent |
US9005432B2 (en) | 2010-06-29 | 2015-04-14 | Saudi Arabian Oil Company | Removal of sulfur compounds from petroleum stream |
US8535518B2 (en) | 2011-01-19 | 2013-09-17 | Saudi Arabian Oil Company | Petroleum upgrading and desulfurizing process |
FR2993569B1 (fr) * | 2012-07-17 | 2015-12-04 | IFP Energies Nouvelles | Procede de desulfuration d'une essence |
US8816144B2 (en) * | 2012-10-04 | 2014-08-26 | Gas Technology Institute | Direct production of fractionated and upgraded hydrocarbon fuels from biomass |
FR3020376B1 (fr) * | 2014-04-28 | 2017-10-20 | Ifp Energies Now | Procede de production d'une essence a basse temperature en soufre et en marcaptans. |
US10752847B2 (en) | 2017-03-08 | 2020-08-25 | Saudi Arabian Oil Company | Integrated hydrothermal process to upgrade heavy oil |
US10703999B2 (en) | 2017-03-14 | 2020-07-07 | Saudi Arabian Oil Company | Integrated supercritical water and steam cracking process |
US10787610B2 (en) * | 2017-04-11 | 2020-09-29 | Terrapower, Llc | Flexible pyrolysis system and method |
WO2019008849A1 (ja) * | 2017-07-04 | 2019-01-10 | 三菱ケミカル株式会社 | 芳香族炭化水素の製造方法 |
CN110760337B (zh) * | 2018-07-27 | 2022-12-13 | 中国石油化工股份有限公司 | 一种芳烃原料的脱硫方法和设备 |
US10526552B1 (en) | 2018-10-12 | 2020-01-07 | Saudi Arabian Oil Company | Upgrading of heavy oil for steam cracking process |
WO2020129626A1 (ja) * | 2018-12-18 | 2020-06-25 | 昭和電工株式会社 | 付着物除去方法及び成膜方法 |
SG11202108908VA (en) | 2019-02-20 | 2021-09-29 | Kara Tech Inc | Catalyst structure and method of upgrading hydrocarbons in the presence of the catalyst structure |
CN112007383B (zh) * | 2019-05-31 | 2021-11-16 | 中国石油化工股份有限公司 | 一种填料柱及分离分析烃类燃料中烃组分的系统 |
CN112745905B (zh) * | 2019-10-31 | 2022-11-15 | 中国石油化工股份有限公司 | 一种选择性脱硫醇的方法 |
FR3103822B1 (fr) * | 2019-12-02 | 2022-07-01 | Ifp Energies Now | Procede de traitement d’huiles de pyrolyse de plastiques en vue de leur valorisation dans une unite de vapocraquage |
FR3104459B1 (fr) | 2019-12-17 | 2022-07-01 | Ifp Energies Now | Masse de captation de mercaptans préparée par voie sels fondus |
US11725150B2 (en) | 2020-08-18 | 2023-08-15 | Kara Technologies Inc. | Method of light oil desulfurization in the presence of methane containing gas environment and catalyst structure |
KR102478550B1 (ko) * | 2020-11-19 | 2022-12-19 | 한화토탈에너지스 주식회사 | 바이오매스로부터 고순도 노말파라핀의 제조방법 |
FR3130827A1 (fr) | 2021-12-17 | 2023-06-23 | IFP Energies Nouvelles | Procédé de captation de mercaptans mettant en œuvre une masse de captation ayant subi une étape de passivation au CO2 |
FR3130830A1 (fr) | 2021-12-17 | 2023-06-23 | IFP Energies Nouvelles | Procédé de captation de mercaptans mettant en œuvre une masse de captation mésoporeuse |
FR3130828A1 (fr) | 2021-12-17 | 2023-06-23 | IFP Energies Nouvelles | Procédé de captation de mercaptans mettant en œuvre une masse de captation macro et mésoporeuse |
FR3130829A1 (fr) | 2021-12-17 | 2023-06-23 | IFP Energies Nouvelles | Procédé de captation de mercaptans avec sélection de température et rapport en Ni/NiO spécifique |
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US6228254B1 (en) * | 1999-06-11 | 2001-05-08 | Chevron U.S.A., Inc. | Mild hydrotreating/extraction process for low sulfur gasoline |
US6596157B2 (en) * | 2000-04-04 | 2003-07-22 | Exxonmobil Research And Engineering Company | Staged hydrotreating method for naphtha desulfurization |
FR2811328B1 (fr) * | 2000-07-06 | 2002-08-23 | Inst Francais Du Petrole | Procede comprenant deux etapes d'hydrodesulfuration d'essence et une elimination intermediaire de l'h2s forme au cours de la premiere etape |
US6579444B2 (en) * | 2000-12-28 | 2003-06-17 | Exxonmobil Research And Engineering Company | Removal of sulfur compounds from hydrocarbon feedstreams using cobalt containing adsorbents in the substantial absence of hydrogen |
FR2821851B1 (fr) * | 2001-03-12 | 2004-06-04 | Inst Francais Du Petrole | Procede de production d'essence a faible teneur en soufre comprenant une etape de transformation des composes soufres, un traitement sur catalyseur acide et une desulfuration |
FR2821850B1 (fr) * | 2001-03-12 | 2007-04-27 | Inst Francais Du Petrole | Procede de production d'essence a faible teneur en soufre comprenant une hydrogenation, un fractionnement, une etape de transformation des composes soufres et une desulfuration |
US7053256B2 (en) * | 2001-09-04 | 2006-05-30 | The Regents Of The University Of Michigan | Selective sorbents for purification of hydrocarbons |
US7799210B2 (en) * | 2004-05-14 | 2010-09-21 | Exxonmobil Research And Engineering Company | Process for removing sulfur from naphtha |
FR2872516B1 (fr) * | 2004-07-01 | 2007-03-09 | Inst Francais Du Petrole | Procede d'hydrodesulfuration des essences mettant en oeuvre un catalyseur a porosite controlee |
JP5219247B2 (ja) * | 2005-05-06 | 2013-06-26 | Jx日鉱日石エネルギー株式会社 | 低硫黄分解ガソリン基材の製造方法および無鉛ガソリン組成物 |
-
2006
- 2006-11-16 FR FR0610111A patent/FR2908781B1/fr active Active
-
2007
- 2007-10-15 EP EP07291265.2A patent/EP1923452B1/fr not_active Expired - Fee Related
- 2007-11-12 KR KR1020070114979A patent/KR101441129B1/ko active IP Right Grant
- 2007-11-15 US US11/984,329 patent/US8066869B2/en not_active Expired - Fee Related
- 2007-11-15 CN CN200710307175.7A patent/CN101230292B/zh active Active
- 2007-11-16 JP JP2007297387A patent/JP5448330B2/ja not_active Expired - Fee Related
- 2007-11-19 BR BRPI0704069A patent/BRPI0704069B1/pt not_active IP Right Cessation
- 2007-11-19 SA SA07280621A patent/SA07280621B1/ar unknown
Also Published As
Publication number | Publication date |
---|---|
KR20080044768A (ko) | 2008-05-21 |
EP1923452A1 (fr) | 2008-05-21 |
FR2908781A1 (fr) | 2008-05-23 |
EP1923452B1 (fr) | 2017-10-04 |
CN101230292A (zh) | 2008-07-30 |
JP2008127569A (ja) | 2008-06-05 |
SA07280621B1 (ar) | 2012-02-22 |
BRPI0704069B1 (pt) | 2016-10-18 |
JP5448330B2 (ja) | 2014-03-19 |
US20080128328A1 (en) | 2008-06-05 |
US8066869B2 (en) | 2011-11-29 |
KR101441129B1 (ko) | 2014-09-17 |
FR2908781B1 (fr) | 2012-10-19 |
CN101230292B (zh) | 2014-08-20 |
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