EP2410038A3 - Procédé de désulfurisation oxydative assisté par mélange de carburant diesel et dispositif associé - Google Patents
Procédé de désulfurisation oxydative assisté par mélange de carburant diesel et dispositif associé Download PDFInfo
- Publication number
- EP2410038A3 EP2410038A3 EP11161598A EP11161598A EP2410038A3 EP 2410038 A3 EP2410038 A3 EP 2410038A3 EP 11161598 A EP11161598 A EP 11161598A EP 11161598 A EP11161598 A EP 11161598A EP 2410038 A3 EP2410038 A3 EP 2410038A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- desulfurization
- mixing
- diesel fuel
- fossil fuels
- assisted
- 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.)
- Ceased
Links
- 238000006477 desulfuration reaction Methods 0.000 title abstract 6
- 230000023556 desulfurization Effects 0.000 title abstract 6
- 239000002283 diesel fuel Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 230000001590 oxidative effect Effects 0.000 title abstract 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 3
- 239000002803 fossil fuel Substances 0.000 abstract 3
- 229910052717 sulfur Inorganic materials 0.000 abstract 3
- 239000011593 sulfur Substances 0.000 abstract 3
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 239000003209 petroleum derivative Substances 0.000 abstract 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000000446 fuel Substances 0.000 abstract 1
- 239000003502 gasoline Substances 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 239000003444 phase transfer catalyst Substances 0.000 abstract 1
- 150000003457 sulfones Chemical class 0.000 abstract 1
- 150000003464 sulfur compounds Chemical class 0.000 abstract 1
- WFIYFFUAOQKJJS-UHFFFAOYSA-N tetraoctylphosphanium Chemical class CCCCCCCC[P+](CCCCCCCC)(CCCCCCCC)CCCCCCCC WFIYFFUAOQKJJS-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- 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
- C10G27/00—Refining of hydrocarbon oils in the absence of hydrogen, by oxidation
- C10G27/04—Refining of hydrocarbon oils in the absence of hydrogen, by oxidation with oxygen or compounds generating oxygen
-
- 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
- C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
-
- 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
- C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
- C10G21/28—Recovery of used solvent
-
- 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
- C10G27/00—Refining of hydrocarbon oils in the absence of hydrogen, by oxidation
- C10G27/04—Refining of hydrocarbon oils in the absence of hydrogen, by oxidation with oxygen or compounds generating oxygen
- C10G27/12—Refining of hydrocarbon oils in the absence of hydrogen, by oxidation with oxygen or compounds generating oxygen with oxygen-generating compounds, e.g. per-compounds, chromic acid, chromates
-
- 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
- C10G27/00—Refining of hydrocarbon oils in the absence of hydrogen, by oxidation
- C10G27/04—Refining of hydrocarbon oils in the absence of hydrogen, by oxidation with oxygen or compounds generating oxygen
- C10G27/14—Refining of hydrocarbon oils in the absence of hydrogen, by oxidation with oxygen or compounds generating oxygen with ozone-containing gases
-
- 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
- C10G2300/1048—Middle distillates
- C10G2300/1055—Diesel having a boiling range of about 230 - 330 °C
-
- 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
- C10G2300/40—Characteristics of the process deviating from typical ways of processing
- C10G2300/4081—Recycling aspects
-
- 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
- C10G2300/44—Solvents
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/840,259 US20120018350A1 (en) | 2010-07-20 | 2010-07-20 | Mixing-assisted oxidative desulfurization of diesel fuel using quaternary ammonium salt and portable unit thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP2410038A2 EP2410038A2 (fr) | 2012-01-25 |
| EP2410038A3 true EP2410038A3 (fr) | 2012-05-23 |
Family
ID=44496518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP11161598A Ceased EP2410038A3 (fr) | 2010-07-20 | 2011-04-08 | Procédé de désulfurisation oxydative assisté par mélange de carburant diesel et dispositif associé |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20120018350A1 (fr) |
| EP (1) | EP2410038A3 (fr) |
| JP (1) | JP2012025933A (fr) |
| CN (2) | CN201952397U (fr) |
| CA (1) | CA2744257A1 (fr) |
| TW (1) | TWI417375B (fr) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8936719B2 (en) * | 2006-03-22 | 2015-01-20 | Ultraclean Fuel Pty Ltd. | Process for removing sulphur from liquid hydrocarbons |
| WO2014138810A1 (fr) * | 2013-03-15 | 2014-09-18 | Ultraclean Pty Ltd | Procédé d'élimination de composés soufrés à partir d'hydrocarbures |
| US9441169B2 (en) | 2013-03-15 | 2016-09-13 | Ultraclean Fuel Pty Ltd | Process for removing sulphur compounds from hydrocarbons |
| CN103450931B (zh) * | 2013-09-06 | 2015-04-15 | 余国贤 | 柴油超声氧化-萃取深度脱硫的方法 |
| CN103585954A (zh) * | 2013-11-04 | 2014-02-19 | 安阳工学院 | 汽油脱硫催化吸附剂及其制备方法和脱硫方法 |
| CN104989944A (zh) * | 2015-06-30 | 2015-10-21 | 柳州市山泰气体有限公司 | 一种圆筒形液化石油气罐 |
| US10703995B2 (en) * | 2017-03-14 | 2020-07-07 | Alternative Petroleum Technologies, Inc. | System and method for liquid hydrocarbon desulfurization |
| WO2018205113A1 (fr) * | 2017-05-08 | 2018-11-15 | Solvay Sa | Procédé d'élimination de composés soufrés d'une composition liquide |
| BR102017012313B1 (pt) | 2017-06-09 | 2022-06-28 | Petróleo Brasileiro S.A. - Petrobrás | Sistema catalítico para remoção de compostos heteroatômicos de enxofre e/ou nitrogênio dissolvidos em hidrocarbonetos |
| EP3645671A4 (fr) | 2017-06-26 | 2021-03-31 | Alternative Petroleum Technologies, Inc. | Système et procédé de désulfuration d'hydrocarbures liquides |
| US10093868B1 (en) * | 2017-11-15 | 2018-10-09 | Baker Hughes, A Ge Company, Llc | Ionic liquid-based hydrogen sulfide and mercaptan scavengers |
| US11198824B2 (en) * | 2019-05-16 | 2021-12-14 | Alternative Petroleum Technologies Holdings Corp. | System and method for liquid hydrocarbon desulfurization |
| WO2024095167A1 (fr) * | 2022-11-03 | 2024-05-10 | Bakhshi Zadeh Shahryar | Désulfuration oxydative de mazout assistée par ultrasons faisant appel à des catalyseurs à base d'oxydes métalliques |
| CN116535435B (zh) * | 2023-03-15 | 2025-06-06 | 江苏大学 | 一种多孔低共熔溶剂的制备方法及应用 |
| WO2026027903A1 (fr) * | 2024-08-01 | 2026-02-05 | Kuregyan Kamo | Procédé de désulfuration oxydative de pétrole et de carburants liquides hydrocarbonés et réduction des émissions nocives d'oxydes de soufre et de carbone |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6402939B1 (en) * | 2000-09-28 | 2002-06-11 | Sulphco, Inc. | Oxidative desulfurization of fossil fuels with ultrasound |
| US20060054538A1 (en) * | 2004-09-14 | 2006-03-16 | Exxonmobil Research And Engineering Company | Emulsion neutralization of high total acid number (TAN) crude oil |
| WO2007103440A2 (fr) * | 2006-03-03 | 2007-09-13 | Saudi Arabian Oil Company | Procédé catalytique de désulfuration oxydante de carburants de transport liquides |
| US20080173571A1 (en) * | 2006-09-13 | 2008-07-24 | University Of Southern California | Ultrasound-Assisted Oxidative Desulfurization of Diesel Fuel Using Quaternary Ammonium Fluoride and Portable Unit for Ultrasound-Assisted Oxidative Desulfurization |
| US20090236266A1 (en) * | 2008-03-20 | 2009-09-24 | Shun-Sheng Cheng | Diesel desulfurization method |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US173571A (en) * | 1876-02-15 | Improvement in heat-radiators | ||
| US54538A (en) * | 1866-05-08 | Improved method of neutralizing acid on sheet-iron | ||
| US4410422A (en) * | 1981-10-23 | 1983-10-18 | General Electric Company | Method for removing polyhalogenated hydrocarbons from nonpolar organic solvent solutions |
| JP3227521B2 (ja) * | 1992-04-06 | 2001-11-12 | 舟越 泉 | 液状油中から有機硫黄化合物を回収する方法 |
| US7871512B2 (en) * | 2001-05-10 | 2011-01-18 | Petrosonics, Llc | Treatment of crude oil fractions, fossil fuels, and products thereof |
| US6544409B2 (en) * | 2001-05-16 | 2003-04-08 | Petroleo Brasileiro S.A. - Petrobras | Process for the catalytic oxidation of sulfur, nitrogen and unsaturated compounds from hydrocarbon streams |
| JP2003193066A (ja) * | 2001-12-26 | 2003-07-09 | Mitsui Eng & Shipbuild Co Ltd | 液状石油製品の酸化脱硫法、および酸化脱硫装置 |
| CN1961061A (zh) * | 2004-05-31 | 2007-05-09 | 新加坡科技研究局 | 从燃料中去除硫的新型方法 |
| CN100556992C (zh) * | 2005-03-18 | 2009-11-04 | 中国科学院化学研究所 | 石油产品的一种催化氧化脱硫方法 |
| CN100569917C (zh) * | 2006-04-27 | 2009-12-16 | 中国石油化工股份有限公司 | 一种轻质油品氧化脱硫和脱臭的方法 |
-
2010
- 2010-07-20 US US12/840,259 patent/US20120018350A1/en not_active Abandoned
- 2010-10-28 TW TW099136872A patent/TWI417375B/zh not_active IP Right Cessation
- 2010-12-23 CN CN2010206753740U patent/CN201952397U/zh not_active Expired - Fee Related
- 2010-12-23 CN CN2010106010846A patent/CN102337149A/zh active Pending
-
2011
- 2011-04-08 EP EP11161598A patent/EP2410038A3/fr not_active Ceased
- 2011-04-25 JP JP2011097457A patent/JP2012025933A/ja active Pending
- 2011-06-23 CA CA2744257A patent/CA2744257A1/fr not_active Abandoned
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6402939B1 (en) * | 2000-09-28 | 2002-06-11 | Sulphco, Inc. | Oxidative desulfurization of fossil fuels with ultrasound |
| US20060054538A1 (en) * | 2004-09-14 | 2006-03-16 | Exxonmobil Research And Engineering Company | Emulsion neutralization of high total acid number (TAN) crude oil |
| WO2007103440A2 (fr) * | 2006-03-03 | 2007-09-13 | Saudi Arabian Oil Company | Procédé catalytique de désulfuration oxydante de carburants de transport liquides |
| US20080173571A1 (en) * | 2006-09-13 | 2008-07-24 | University Of Southern California | Ultrasound-Assisted Oxidative Desulfurization of Diesel Fuel Using Quaternary Ammonium Fluoride and Portable Unit for Ultrasound-Assisted Oxidative Desulfurization |
| US20090236266A1 (en) * | 2008-03-20 | 2009-09-24 | Shun-Sheng Cheng | Diesel desulfurization method |
Also Published As
| Publication number | Publication date |
|---|---|
| US20120018350A1 (en) | 2012-01-26 |
| TWI417375B (zh) | 2013-12-01 |
| CN201952397U (zh) | 2011-08-31 |
| CN102337149A (zh) | 2012-02-01 |
| EP2410038A2 (fr) | 2012-01-25 |
| JP2012025933A (ja) | 2012-02-09 |
| TW201204825A (en) | 2012-02-01 |
| CA2744257A1 (fr) | 2012-01-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2410038A3 (fr) | Procédé de désulfurisation oxydative assisté par mélange de carburant diesel et dispositif associé | |
| Saleh | Global trends in technologies and nanomaterials for removal of sulfur organic compounds: Clean energy and green environment | |
| Lin et al. | Study on ultrasound-assisted oxidative desulfurization for crude oil | |
| Skalska et al. | Trends in NOx abatement: A review | |
| EP1941005A4 (fr) | Desulfuration d'un carburant diesel par oxydation et extraction | |
| MY163881A (en) | Process and apparatus for removal of oxygen from seawater | |
| TW200617155A (en) | Oxidative desulfurization and denitrogenation of petroleum oils | |
| EA201990250A1 (ru) | Катализаторы, связанные способы и продукты реакции | |
| JP2009235406A (ja) | 燃料油の酸化的脱硫 | |
| EP2631281A3 (fr) | Appareil et procédé de conditionnement d'un fiul hydrocarbonné contenant de l'oxygène | |
| Tang et al. | Oxidation of dibenzothiophene using oxygen and a vanadophosphate catalyst for ultra-deep desulfurization of diesels | |
| BR112012028256A2 (pt) | método para remoção catalítica de dióxido de carbono e dióxido de enxofre de gases residuais | |
| CN103602348B (zh) | 汽油萃取-还原脱硫的方法 | |
| Moaseri et al. | Experimental study and techno-economical evaluation of Khangiran sour natural gas condensate desulfurization process | |
| TASHEVA | THERMODYNAMIC AND KINETIC PARAMETERS OF GASOIL FRACTION BY SOLVENT EXTRACTION. | |
| WO2009031613A1 (fr) | Acide solide, procédé servant à produire l'acide solide et procédé servant à désulfurer un hydrocarbure liquide utilisant l'acide solide en tant qu'agent désulfurant | |
| CN103184068B (zh) | 一种双氧水-盐酸氧化脱硫方法 | |
| Pyshyev et al. | Influence of Water on Noncatalytic Oxidative Desulfurization of High-Sulfur Straight-Run Oil Fractions | |
| RU2565240C1 (ru) | Способ безотходной подготовки скважинной продукции газоконденсатных месторождений | |
| CN104371781B (zh) | 液化石油气的脱硫方法及装置 | |
| CA2955362C (fr) | Procedes et systemes pour l'elimination du carbone organique total | |
| Ibrahim et al. | Ultrasound-assisted oxidative desulfurization of diesel | |
| US20110259797A1 (en) | Method for deep desulphurization of hydrocarbon fuels | |
| CN103585954A (zh) | 汽油脱硫催化吸附剂及其制备方法和脱硫方法 | |
| CN101362962B (zh) | 一种柴油氧化脱硫的方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
| AX | Request for extension of the european patent |
Extension state: BA ME |
|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
| RTI1 | Title (correction) |
Free format text: MIXING-ASSISTED OXIDATIVE DESULFURIZATION METHOD OF DIESEL FUEL AND DEVICE THEREOF |
|
| AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
| AX | Request for extension of the european patent |
Extension state: BA ME |
|
| RIC1 | Information provided on ipc code assigned before grant |
Ipc: C10G 27/14 20060101ALI20120418BHEP Ipc: C10G 27/12 20060101ALI20120418BHEP Ipc: C10G 27/04 20060101AFI20120418BHEP |
|
| 17P | Request for examination filed |
Effective date: 20120823 |
|
| 17Q | First examination report despatched |
Effective date: 20121221 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED |
|
| 18R | Application refused |
Effective date: 20140911 |