CN101643677A - Fuel oil additive - Google Patents
Fuel oil additive Download PDFInfo
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- CN101643677A CN101643677A CN 200810072498 CN200810072498A CN101643677A CN 101643677 A CN101643677 A CN 101643677A CN 200810072498 CN200810072498 CN 200810072498 CN 200810072498 A CN200810072498 A CN 200810072498A CN 101643677 A CN101643677 A CN 101643677A
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- oil additive
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- fatty alcohol
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Abstract
The invention discloses a fuel oil additive, which comprises the following components: 0.1 to 99.8 percent of dialkyl carbonate, 0 to 80 percent of ferrocene, 0 to 80 percent of benzotriazole, 0.1 to80 percent of fatty alcohol and epoxyethane condensation compound, 0.05 to 50 percent of alkylphenol and epoxyethane condensation compound, and the like. The fuel oil additive can be widely used in gasoline of all grades, diesel oil, ethanol blended gasoline, biodiesel and heavy oil for various motor vehicles, marine diesel engines, diesel locomotives, industrial oil burning boilers and the like.The fuel oil additive has the advantages of improving the quality of fuel oil, increasing combustion efficiency, obviously saving oil, reducing harmful tail gases, strengthening the power of engines, protecting the engines, prolonging the service life of the engines, along with cleanness, no toxicity, small addition amount.
Description
Technical field
The present invention relates to a kind of liquid fuel additive that can improve the oil inflame performance, can in various gasoline, diesel oil, ethanol petrol, biofuel and heavy oil, be used as additive.
Background technology
The high speed development of automobile industry and processing manufacturing industry significant progress when bringing huge material wealth to the mankind, have also brought disaster to the mankind, have especially brought severe environmental problem.The automobile family oriented has popularly become true, shows according to pertinent data, and by 8.6 hundred million of present world car recoverable amounts, 5,190 ten thousand calculating of new car annual production, the objectionable impurities of annual automobile row in atmosphere is up to more than 700,000,000 tons.Compare with the automobile market vigorous growth, tail gas pollution has become startling reality.Investigation shows that the pollutant of vehicle exhaust total emission volumn in many cities increases sharply becomes the first cause of topsoil.Constantly rise in current international oil price, China's energy is becoming tight day by day, automobile pollution is growing, car becomes increasingly conspicuous with the contradiction of oil, car and environment.
Lot of domestic and international enterprise and research unit research and develop fuel oil additive, and new additive kind also constantly is being developed, fuel oil additive also more and more to clean, the development of the aspect of high efficiency.Chinese patent literature CN1597877 discloses a kind of fuel oil additive, and its composition and parts by weight are: 60～95 parts of ethanol, 6.5～9.6 parts of hexamethylenetetramines, 13～20 parts of primary isoamyl alcohol, 6.5～8.3 parts of n-Octanols, 14.5～22 parts in oil of mirbane.Though it can improve the combustionproperty of fuel oil, because oil of mirbane has toxicity, its sale and working conditions are subjected to restriction to a certain extent, and its lapaxis causes environmental pollution in transportation.
Chinese patent literature CN1374377 discloses a kind of fuel oil additive, its component and content are dialkyl carbonate 0.1～99.8%, aliphatic alcohols compound 0.05～95%, aliphatic ether compounds 0～80%, carboxylic acid ester compound 0～20%, alkanones compound 0～20%.Utilized the good characteristic of dialkyl carbonate rich oxygen content and combustion-supporting performance to combine in this document with the aliphatic alcohols compound, greatly improve the combustionproperty of fuel oil, but this additive contains virose methyl alcohol, cause gasket generation swelling and aging in the gasoline car oil circuit easily, and its antiseptic property is relatively poor.
Summary of the invention
Deficiency at existing fuel oil additive technology; in order to have overcome the deficiency that contains in the currently available products benzene class noxious solvents such as the disadvantageous solvent methanol of gasoline car and trotyl, oil of mirbane, dimethylbenzene; the invention provides a kind of efficiency of combustion that can improve liquid fuel effectively; can reduce the quantity discharged of pollutent in the tail gas again; and engine had a fuel oil additive of good provide protection; thereby reach fuel saving, clean and protect environment, prolong the engine purpose in work-ing life.Simultaneously in the producing and selling of fuel oil additive and use, have security and characteristics easy to use.
The present invention is achieved by the following technical solutions:
A kind of fuel oil additive, this fuel oil additive comprises dialkyl carbonate (R
1OCOOR
2), biscyclo pentadienyl iron, benzotriazole, Fatty Alcohol(C12-C14 and C12-C18) and ethylene oxide condensate, alkylphenol and ethylene oxide condensate, wherein R in the dialkyl carbonate
1, R
2Independently be C separately
1--C
5Alkyl.
Fuel oil additive, the weight content of each component is:
Dialkyl carbonate (R
1OCOOR
2) 0.1～99.8%
Biscyclo pentadienyl iron 0～80%
Benzotriazole 0～80%
Fatty Alcohol(C12-C14 and C12-C18) and ethylene oxide condensate 0.1～80%
Alkylphenol and ethylene oxide condensate 0.05～50%.
Fuel oil additive, the weight content of each component is:
Dialkyl carbonate (R
1OCOOR
2) 48～70%
Biscyclo pentadienyl iron 2～10%
Benzotriazole 1～5%
Fatty Alcohol(C12-C14 and C12-C18) and ethylene oxide condensate 13～42%
Alkylphenol and ethylene oxide condensate 2～5%.
Described dialkyl carbonate is methylcarbonate (DMC).
Described Fatty Alcohol(C12-C14 and C12-C18) and ethylene oxide condensate are fatty alcohol-polyoxyethylene ether.
Described alkylphenol and ethylene oxide condensate are alkylphenol polyoxyethylene.
Described biscyclo pentadienyl iron is a ferrocene.
A kind of fuel oil additive contains following component and weight percent:
Methylcarbonate (R
1OCOOR
2) 0.1～99.8%
Biscyclo pentadienyl iron 0～80%
Benzotriazole 0～80%
Fatty alcohol-polyoxyethylene ether 0.1～80%
Alkylphenol polyoxyethylene 0.05～50%.
Above-described all raw materials are the commercial goods.
Fuel oil additive of the present invention adopts the ordinary method preparation.
Fuel oil additive of the present invention gets final product in itself and 1: 1000～1: 1200 ratio of fuel oil adding fuel oil.
Fuel oil additive of the present invention uses dialkyl carbonate, preferred especially methylcarbonate, as main component, DMC has elevated oxygen level (oxygen level is up to 53% in the molecule), good boosting of octane rating effect ((R+M)/2=105), nothing is separated, character such as low toxicity and fast degraded biologically, the amount of the DMC that uses when making gasoline reach equal oxygen level is lacked 4.5 times than methyl tertiary butyl ether (MTBE), thereby reduced hydrocarbon polymer in the vehicle exhaust, the total emission volumn of carbon monoxide and formaldehyde, it is soluble in water to have overcome gasoline dope commonly used in addition, the shortcoming in polluted underground water source, toxicity are very low.Additive adds the specific tensio-active agent with edible vegetable oil road, carbon remover, catalytic combustion-supporting, protection motivation simultaneously, is a kind of fuel oil additive of clean and effective.
Ferrocene has the effect of fuel catalyst in this fuel oil additive, can be used for various fuel, as diesel oil, gasoline, heavy oil, coal etc., as the energy-saving and smoke-removing perfect combustion catalyzer.The benzotriazole fusing point: 97.09 ℃, can in alcohol, dissolve, general only as metal protection agent use, be added on the special efficacy that plays protection against corrosion among the present invention.Fatty alcohol-polyoxyethylene ether AEO9 is a kind of tensio-active agent, combustion-supporting effect.Alkylphenol polyoxyethylene TX-10 is a kind of nonionogenic tenside, and there is provide protection the metallic surface.
This fuel oil additive has good processable, and can significantly improve the efficiency of combustion of oil fuel, promotes oil inflame, and the earth strengthens the combustionproperty of fuel, reduces the objectionable impurities that fuel produces when burning.Additive described in the present invention is to the metal non-corrosiveness, and available metal bucket splendid attire transports and stores conveniently.
Embodiment
Below the invention will be further described:
Embodiment 1: component is as follows by weight percentage for a kind of fuel oil additive of the present invention:
Methylcarbonate 48%
Ferrocene 3%
Benzotriazole 2%
Fatty alcohol-polyoxyethylene ether AEO9 42%
Alkylphenol polyoxyethylene TX-10 5%
At normal temperatures and pressures, respectively each raw material is fully stirred, make it thorough mixing and evenly both can.
Embodiment two
Component is as follows by weight percentage for a kind of fuel oil additive of the present invention:
Methylcarbonate 50%
Ferrocene 3%
Benzotriazole 2%
Fatty alcohol-polyoxyethylene ether AEO9 40%
Alkylphenol polyoxyethylene TX-10 5%
At normal temperatures and pressures, respectively each raw material is fully stirred, make it thorough mixing and evenly both can.
Embodiment three
Component is as follows by weight percentage for a kind of fuel oil additive of the present invention:
Methylcarbonate 70%
Ferrocene 10%
Benzotriazole 5%
Fatty alcohol-polyoxyethylene ether AEO9 13%
Alkylphenol polyoxyethylene TX-10 2%
At normal temperatures and pressures, respectively each raw material is fully stirred, make it thorough mixing and evenly both can.
Embodiment four
Component is as follows by weight percentage for a kind of fuel oil additive of the present invention:
Methylcarbonate 50%
Ferrocene 2%
Benzotriazole 1%
AEO9 42％
TX-10 5％
The embodiment of the invention one to four added in car and the lorry in additive and gasoline, 1: 1000 ratio of diesel oil (volume ratio) respectively test.
Concrete test shows, uses the gasoline and the regular gasoline performance perameter that contain this additive that following variation (being example with No. 93 gasoline) is arranged: 1, rate of economizing gasoline: maximum 15.6%, average 11.8%.2, variable power: maximum 13%, average 8.6%.3, the waste-gas cleaning rate can reach 36～58%.
Claims (8)
1, a kind of fuel oil additive is characterized in that: this fuel oil additive comprises that general formula is R
1OCOOR
2Dialkyl carbonate, biscyclo pentadienyl iron, benzotriazole, Fatty Alcohol(C12-C14 and C12-C18) and ethylene oxide condensate, alkylphenol and ethylene oxide condensate, wherein R in the dialkyl carbonate
1, R
2Independently be C separately
1---C
5Alkyl.
2, fuel oil additive according to claim 1 is characterized in that the weight content of each component is:
Dialkyl carbonate (R
1OCOOR
2) 0.1～99.8%
Biscyclo pentadienyl iron 0～80%
Benzotriazole 0～80%
Fatty Alcohol(C12-C14 and C12-C18) and ethylene oxide condensate 0.1～80%
Alkylphenol and ethylene oxide condensate 0.05～50%.
3, fuel oil additive according to claim 1 is characterized in that the weight content of each component is:
Dialkyl carbonate (R
1OCOOR
2) 48～70%
Biscyclo pentadienyl iron 2～10%
Benzotriazole 1～5%
Fatty Alcohol(C12-C14 and C12-C18) and ethylene oxide condensate 13～42%
Alkylphenol and ethylene oxide condensate 2～5%.
4, according to claim 1 or 2 or 3 described fuel oil additives, it is characterized in that: described dialkyl carbonate is methylcarbonate (DMC).
5, according to claim 1 or 2 or 3 described fuel oil additives, it is characterized in that: described Fatty Alcohol(C12-C14 and C12-C18) and ethylene oxide condensate are fatty alcohol-polyoxyethylene ether.
6, according to claim 1 or 2 or 3 described fuel oil additives, it is characterized in that: described alkylphenol and ethylene oxide condensate are alkylphenol polyoxyethylene.
7, according to claim 1 or 2 or 3 described fuel oil additives, it is characterized in that: described biscyclo pentadienyl iron is a ferrocene.
8, fuel oil additive according to claim 1 is characterized in that, contains following component and weight percent:
Methylcarbonate (R
1OCOOR
2) 0.1～99.8%
Biscyclo pentadienyl iron 0～80%
Benzotriazole 0～80%
Fatty alcohol-polyoxyethylene ether 0.1～80%
Alkylphenol polyoxyethylene 0.05～50%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810072498 CN101643677B (en) | 2008-12-25 | 2008-12-25 | Fuel oil additive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810072498 CN101643677B (en) | 2008-12-25 | 2008-12-25 | Fuel oil additive |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101643677A true CN101643677A (en) | 2010-02-10 |
| CN101643677B CN101643677B (en) | 2012-12-26 |
Family
ID=41655740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200810072498 Expired - Fee Related CN101643677B (en) | 2008-12-25 | 2008-12-25 | Fuel oil additive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101643677B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102585932A (en) * | 2011-12-29 | 2012-07-18 | 北京东方红升新能源应用技术研究院有限公司 | Compound additive for methanol gasoline, and preparation method and application thereof |
| CN104004553A (en) * | 2014-06-04 | 2014-08-27 | 山东吉利达能源科技有限公司 | Gasoline quality improver applicable to national IV-level gasoline |
| CN105886158A (en) * | 2016-05-06 | 2016-08-24 | 梁文胜 | Engine carbon deposit combustion cleaning agent and preparation method thereof |
| CN107057786A (en) * | 2017-05-25 | 2017-08-18 | 钱龙风 | A kind of stable state fuel oil additive |
| CN110616092A (en) * | 2019-08-28 | 2019-12-27 | 刘明波 | High-cleanness gasoline fuel |
| CN113293040A (en) * | 2021-07-07 | 2021-08-24 | 中改低碳科技(上海)有限公司 | Plateau field tank diesel power propellant and preparation method thereof |
| CN113293039A (en) * | 2021-07-07 | 2021-08-24 | 中改低碳科技(上海)有限公司 | Anti-haze treatment agent for reducing soot emission of internal combustion engine and preparation method thereof |
| CN113862050A (en) * | 2021-11-22 | 2021-12-31 | 江苏瑞安汽车实业有限公司 | Multifunctional fuel oil additive and preparation method thereof |
| CN114958438A (en) * | 2022-05-12 | 2022-08-30 | 液态阳光(北京)科技有限公司 | Biological alcohol-based molecular recombinant clean fuel, preparation method thereof and special molecular agent thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6537670B1 (en) * | 2000-11-03 | 2003-03-25 | Cytec Technology Corp. | Bis(alkyleneoxybenzophenone) ultraviolet light absorbers |
| CN100494328C (en) * | 2005-12-13 | 2009-06-03 | 刘景亮 | Fuel oil additive |
| CN101070501A (en) * | 2006-05-08 | 2007-11-14 | 马征坤 | Energy-saving environment-protective fuel-oil compounding agent |
-
2008
- 2008-12-25 CN CN 200810072498 patent/CN101643677B/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102585932A (en) * | 2011-12-29 | 2012-07-18 | 北京东方红升新能源应用技术研究院有限公司 | Compound additive for methanol gasoline, and preparation method and application thereof |
| CN104004553A (en) * | 2014-06-04 | 2014-08-27 | 山东吉利达能源科技有限公司 | Gasoline quality improver applicable to national IV-level gasoline |
| CN105886158A (en) * | 2016-05-06 | 2016-08-24 | 梁文胜 | Engine carbon deposit combustion cleaning agent and preparation method thereof |
| CN105886158B (en) * | 2016-05-06 | 2018-09-21 | 梁文胜 | A kind of carbon on engine burning cleaning agent and preparation method thereof |
| CN107057786A (en) * | 2017-05-25 | 2017-08-18 | 钱龙风 | A kind of stable state fuel oil additive |
| CN110616092A (en) * | 2019-08-28 | 2019-12-27 | 刘明波 | High-cleanness gasoline fuel |
| CN113293040A (en) * | 2021-07-07 | 2021-08-24 | 中改低碳科技(上海)有限公司 | Plateau field tank diesel power propellant and preparation method thereof |
| CN113293039A (en) * | 2021-07-07 | 2021-08-24 | 中改低碳科技(上海)有限公司 | Anti-haze treatment agent for reducing soot emission of internal combustion engine and preparation method thereof |
| CN113862050A (en) * | 2021-11-22 | 2021-12-31 | 江苏瑞安汽车实业有限公司 | Multifunctional fuel oil additive and preparation method thereof |
| CN114958438A (en) * | 2022-05-12 | 2022-08-30 | 液态阳光(北京)科技有限公司 | Biological alcohol-based molecular recombinant clean fuel, preparation method thereof and special molecular agent thereof |
| CN114958438B (en) * | 2022-05-12 | 2024-02-20 | 液态阳光(北京)科技有限公司 | Biological alcohol group molecule recombined clean fuel, preparation method thereof and special molecular agent thereof |
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| Publication number | Publication date |
|---|---|
| CN101643677B (en) | 2012-12-26 |
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Granted publication date: 20121226 Termination date: 20191225 |