WO2011153002A3 - Additives for cetane improvement in middle distillate fuels - Google Patents
Additives for cetane improvement in middle distillate fuels Download PDFInfo
- Publication number
- WO2011153002A3 WO2011153002A3 PCT/US2011/037282 US2011037282W WO2011153002A3 WO 2011153002 A3 WO2011153002 A3 WO 2011153002A3 US 2011037282 W US2011037282 W US 2011037282W WO 2011153002 A3 WO2011153002 A3 WO 2011153002A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- polymer
- additive composition
- middle distillate
- distillate fuels
- additives
- Prior art date
Links
Classifications
-
- 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
- C10L10/00—Use of additives to fuels or fires for particular purposes
- C10L10/12—Use of additives to fuels or fires for particular purposes for improving the cetane number
-
- 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
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/143—Organic compounds mixtures of organic macromolecular compounds with organic non-macromolecular compounds
-
- 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
- C10L10/00—Use of additives to fuels or fires for particular purposes
- C10L10/02—Use of additives to fuels or fires for particular purposes for reducing smoke development
-
- 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
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/16—Hydrocarbons
- C10L1/1616—Hydrocarbons fractions, e.g. lubricants, solvents, naphta, bitumen, tars, terpentine
-
- 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
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/16—Hydrocarbons
- C10L1/1625—Hydrocarbons macromolecular compounds
- C10L1/1633—Hydrocarbons macromolecular compounds homo- or copolymers obtained by reactions only involving carbon-to carbon unsaturated bonds
- C10L1/1641—Hydrocarbons macromolecular compounds homo- or copolymers obtained by reactions only involving carbon-to carbon unsaturated bonds from compounds containing aliphatic monomers
-
- 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
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/18—Organic compounds containing oxygen
- C10L1/1811—Organic compounds containing oxygen peroxides; ozonides
-
- 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
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/18—Organic compounds containing oxygen
- C10L1/182—Organic compounds containing oxygen containing hydroxy groups; Salts thereof
- C10L1/1822—Organic compounds containing oxygen containing hydroxy groups; Salts thereof hydroxy group directly attached to (cyclo)aliphatic carbon atoms
- C10L1/1824—Organic compounds containing oxygen containing hydroxy groups; Salts thereof hydroxy group directly attached to (cyclo)aliphatic carbon atoms mono-hydroxy
-
- 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
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/18—Organic compounds containing oxygen
- C10L1/182—Organic compounds containing oxygen containing hydroxy groups; Salts thereof
- C10L1/183—Organic compounds containing oxygen containing hydroxy groups; Salts thereof at least one hydroxy group bound to an aromatic carbon atom
-
- 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
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/18—Organic compounds containing oxygen
- C10L1/182—Organic compounds containing oxygen containing hydroxy groups; Salts thereof
- C10L1/183—Organic compounds containing oxygen containing hydroxy groups; Salts thereof at least one hydroxy group bound to an aromatic carbon atom
- C10L1/1832—Organic compounds containing oxygen containing hydroxy groups; Salts thereof at least one hydroxy group bound to an aromatic carbon atom mono-hydroxy
-
- 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
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/18—Organic compounds containing oxygen
- C10L1/185—Ethers; Acetals; Ketals; Aldehydes; Ketones
- C10L1/1857—Aldehydes; Ketones
-
- 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
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/22—Organic compounds containing nitrogen
- C10L1/23—Organic compounds containing nitrogen containing at least one nitrogen-to-oxygen bond, e.g. nitro-compounds, nitrates, nitrites
- C10L1/231—Organic compounds containing nitrogen containing at least one nitrogen-to-oxygen bond, e.g. nitro-compounds, nitrates, nitrites nitro compounds; nitrates; nitrites
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Liquid Carbonaceous Fuels (AREA)
Abstract
The cetane number of middle distillate fuels may be increased using an additive composition including a polymer that may be a homopolymer or copolymer of olefins, and the like, where the polymer has a weight average molecular weight ranging from about 200,000 to about 5,000,000. The additive composition also includes a free radical initiator component, which may be an alkyl nitrate such as 2-ethylhexylnitrate (2-EHN), and/or a peroxide, such as t-butyl peroxide. In one non-limiting embodiment the amount of polymer in the additive composition is greater than the free radical initiator component. A solvent is also present, which the solvent may include alcohol, an alkyl substituted phenol and/or a heavy aromatic distillate.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/793,463 | 2010-06-03 | ||
US12/793,463 US20100325944A1 (en) | 2007-05-30 | 2010-06-03 | Additives for Cetane Improvement in Middle Distillate Fuels |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2011153002A2 WO2011153002A2 (en) | 2011-12-08 |
WO2011153002A3 true WO2011153002A3 (en) | 2012-03-08 |
Family
ID=45067232
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2011/037282 WO2011153002A2 (en) | 2010-06-03 | 2011-05-20 | Additives for cetane improvement in middle distillate fuels |
Country Status (2)
Country | Link |
---|---|
US (1) | US20100325944A1 (en) |
WO (1) | WO2011153002A2 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102498088A (en) * | 2009-09-15 | 2012-06-13 | 帝斯曼知识产权资产管理有限公司 | Nitrooxyesters, their preparation and use |
MX2013001562A (en) * | 2010-08-10 | 2013-05-17 | Best Tech Brands Llc | Diesel fuel combustion enhancing additive |
US20130239465A1 (en) * | 2012-03-16 | 2013-09-19 | Baker Hughes Incorporated | Cold Flow Improvement of Distillate Fuels Using Alpha-Olefin Compositions |
CA3100786A1 (en) * | 2018-05-25 | 2019-11-28 | Exxonmobil Research And Engineering Company | Distillate blending system with online derived and/or indicated cetane number analyzer and related methods |
CN112625767A (en) * | 2020-12-30 | 2021-04-09 | 山东新蓝环保科技有限公司 | Gasoline detergent composition |
CN114686278A (en) * | 2022-02-18 | 2022-07-01 | 任国辉 | Use of cyclic peroxides in petroleum products |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4365973A (en) * | 1980-12-18 | 1982-12-28 | Union Oil Company Of California | Middle distillate fuel additive |
US4482353A (en) * | 1983-08-04 | 1984-11-13 | Ethyl Corporation | Compression ignition fuel compositions |
JPH05132682A (en) * | 1991-11-13 | 1993-05-28 | Mitsubishi Oil Co Ltd | Diesel fuel additive composition and its usage |
US20020026743A1 (en) * | 2000-05-12 | 2002-03-07 | Henry Cyrus Pershing | Diesel fuel stabiliser |
US20080295395A1 (en) * | 2007-05-30 | 2008-12-04 | Baker Hughes Incorporated | Additives for Reduction of Exhaust Emissions From Compression Ignition Engines |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3227532A (en) * | 1961-08-14 | 1966-01-04 | Exxon Research Engineering Co | Polymer-containing motor fuel composition |
US4060569A (en) * | 1975-12-24 | 1977-11-29 | Petrolite Corporation | Hydrocarbon polymers |
US4239546A (en) * | 1978-07-21 | 1980-12-16 | Petrolite Corporation | Hydrocarbon polymers to improve the hardness of waxes |
GB9114236D0 (en) * | 1991-07-02 | 1991-08-21 | Exxon Chemical Patents Inc | Fuel oil treatment |
US5482518A (en) * | 1994-11-18 | 1996-01-09 | Exxon Research And Engineering Company | Synergistic cetane improver composition comprising mixture of alkyl-nitrate and hydroperoxide quinone |
US5906665A (en) * | 1995-09-26 | 1999-05-25 | General Technology Applications, Inc. | High molecular weight fuel additive |
US6107258A (en) * | 1997-10-15 | 2000-08-22 | Ethyl Corporation | Functionalized olefin copolymer additives |
US6048373A (en) * | 1998-11-30 | 2000-04-11 | Ethyl Corporation | Fuels compositions containing polybutenes of narrow molecular weight distribution |
US6200359B1 (en) * | 1998-12-23 | 2001-03-13 | Shell Oil Company | Fuel oil composition |
US20060201056A1 (en) * | 2000-04-14 | 2006-09-14 | Oryxe Energy International, Inc. | Biodiesel fuel additive |
WO2002059236A2 (en) * | 2000-12-29 | 2002-08-01 | Ge Betz, Inc. | Stabilizer blends for alcohol in hydrocarbon fuel |
US6776808B2 (en) * | 2002-08-29 | 2004-08-17 | Baker Hughes Incorporated | Additive to prevent oil separation in paraffin waxes |
US7413583B2 (en) * | 2003-08-22 | 2008-08-19 | The Lubrizol Corporation | Emulsified fuels and engine oil synergy |
US7727291B2 (en) * | 2005-04-27 | 2010-06-01 | Himmelsbach Holdings, Llc | Low molecular weight fuel additive |
-
2010
- 2010-06-03 US US12/793,463 patent/US20100325944A1/en not_active Abandoned
-
2011
- 2011-05-20 WO PCT/US2011/037282 patent/WO2011153002A2/en active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4365973A (en) * | 1980-12-18 | 1982-12-28 | Union Oil Company Of California | Middle distillate fuel additive |
US4482353A (en) * | 1983-08-04 | 1984-11-13 | Ethyl Corporation | Compression ignition fuel compositions |
JPH05132682A (en) * | 1991-11-13 | 1993-05-28 | Mitsubishi Oil Co Ltd | Diesel fuel additive composition and its usage |
US20020026743A1 (en) * | 2000-05-12 | 2002-03-07 | Henry Cyrus Pershing | Diesel fuel stabiliser |
US20080295395A1 (en) * | 2007-05-30 | 2008-12-04 | Baker Hughes Incorporated | Additives for Reduction of Exhaust Emissions From Compression Ignition Engines |
Also Published As
Publication number | Publication date |
---|---|
US20100325944A1 (en) | 2010-12-30 |
WO2011153002A2 (en) | 2011-12-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2011153002A3 (en) | Additives for cetane improvement in middle distillate fuels | |
MX2013007628A (en) | New dibenzoate plasticizer/coalescent blends for low voc coatings. | |
MX341475B (en) | Hybrid copolymer compositions for personal care applications. | |
WO2016025049A3 (en) | Novel high clarity low haze compositions | |
MX2015009775A (en) | Novel polymer compositions and methods of making and using same. | |
MY188787A (en) | Polyethylene composition for pipe applications with improved sagging properties | |
EP3115428A3 (en) | A coating composition and articles made therefrom | |
WO2007146875A3 (en) | Functionalized olefin interpolymers, compositions and articles prepared therefrom, and methods for making the same | |
MX2016014623A (en) | Fuel compositions. | |
WO2009014636A3 (en) | Fuel compositions comprising tetramethylcyclohexane | |
WO2009118302A3 (en) | Automotive fuel compositions | |
EA201500331A1 (en) | METHOD FOR PRODUCING COMPOSITIONS CONTAINING HETEROPHASE PROPYLENE COPOLYMER AND TALC | |
MY162815A (en) | Procatalyst composition multiple internal donor having silyl ester and method | |
MA39195A1 (en) | Thermoassociative and exchangeable copolymers, compositions comprising them | |
WO2012092491A3 (en) | Compositions, methods of making the same, and articles prepared from the same | |
WO2010080288A3 (en) | Coating composition | |
WO2012018384A3 (en) | Anti-settling compositions and methods for use | |
MX2009006193A (en) | Aqueous compositions comprising a blend of emulsion vinyl copolymer and polyurethane dispersion. | |
EA033260B1 (en) | Block copolymer composition and adhesive composition | |
WO2012039759A3 (en) | Multimedia evaluation of butanol-containing fuels | |
MX2015007941A (en) | Polymer compositions of ethylene-vinyl ester copolymers and alkyl(meth)acrylates, method for the production thereof and use thereof as pour-point depressants for crude oils, mineral oils or mineral oil products. | |
WO2012138558A3 (en) | Asphaltic compositions, filled asphaltic materials, and methods for making asphaltic compositions | |
EA033134B1 (en) | Asphalt composition | |
WO2011002994A3 (en) | Method of making hydroxyaryl-functionalized interpolymer by free radical initiated polymerization | |
WO2014164498A3 (en) | Radically coupled resins and methods of making and using same |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 11790186 Country of ref document: EP Kind code of ref document: A2 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 11790186 Country of ref document: EP Kind code of ref document: A2 |