CN103865593B - Methyl diesel - Google Patents
Methyl diesel Download PDFInfo
- Publication number
- CN103865593B CN103865593B CN201410102262.9A CN201410102262A CN103865593B CN 103865593 B CN103865593 B CN 103865593B CN 201410102262 A CN201410102262 A CN 201410102262A CN 103865593 B CN103865593 B CN 103865593B
- Authority
- CN
- China
- Prior art keywords
- diesel
- methyl
- oil
- stablizer
- methylal
- 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.)
- Expired - Fee Related
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- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 title claims abstract description 22
- 239000002283 diesel fuel Substances 0.000 claims abstract description 19
- KBPLFHHGFOOTCA-UHFFFAOYSA-N caprylic alcohol Natural products CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 11
- 235000019387 fatty acid methyl ester Nutrition 0.000 claims abstract description 11
- NKDDWNXOKDWJAK-UHFFFAOYSA-N dimethoxymethane Chemical compound COCOC NKDDWNXOKDWJAK-UHFFFAOYSA-N 0.000 claims abstract description 9
- HNNQYHFROJDYHQ-UHFFFAOYSA-N 3-(4-ethylcyclohexyl)propanoic acid 3-(3-ethylcyclopentyl)propanoic acid Chemical compound CCC1CCC(CCC(O)=O)C1.CCC1CCC(CCC(O)=O)CC1 HNNQYHFROJDYHQ-UHFFFAOYSA-N 0.000 claims abstract description 6
- 150000001412 amines Chemical class 0.000 claims abstract description 6
- HSNWZBCBUUSSQD-UHFFFAOYSA-N amyl nitrate Chemical compound CCCCCO[N+]([O-])=O HSNWZBCBUUSSQD-UHFFFAOYSA-N 0.000 claims abstract description 6
- TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 claims abstract description 6
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 15
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 15
- CXHHBNMLPJOKQD-UHFFFAOYSA-M methyl carbonate Chemical compound COC([O-])=O CXHHBNMLPJOKQD-UHFFFAOYSA-M 0.000 claims description 5
- 229920002545 silicone oil Polymers 0.000 claims description 5
- 238000003860 storage Methods 0.000 abstract description 9
- 238000012360 testing method Methods 0.000 abstract description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052799 carbon Inorganic materials 0.000 abstract description 4
- 238000009826 distribution Methods 0.000 abstract description 4
- 230000002633 protecting effect Effects 0.000 abstract description 3
- 238000012795 verification Methods 0.000 abstract description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract description 2
- 239000005864 Sulphur Substances 0.000 abstract description 2
- 239000002184 metal Substances 0.000 abstract description 2
- 239000000654 additive Substances 0.000 description 4
- 239000000446 fuel Substances 0.000 description 4
- 230000007774 longterm Effects 0.000 description 4
- 230000000996 additive effect Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 230000002579 anti-swelling effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Liquid Carbonaceous Fuels (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
The invention discloses a kind of Methyl diesel, comprise the component of following mass percent: diesel oil 50-80%, fatty acid methyl ester 11-27%, methylal 6-15%, n-Octanol 0.2-0.6%, ring be amine 0.05-0.2%, naphthenic acid 0.1-0.3%, amyl nitrate 0.1-0.2%, sanitising agent 0.8-5%, stablizer 1-2%.The present invention has better protecting effect to the power system of vehicle and oil supply system, after actual test verification its dynamic performance, reduce carbon distribution, anticorrosive, storage period, oil consumption, micro-metal discharge, sulphur emissions, mutual solubility, vapour lock etc. and all meet or exceed diesel oil standard.
Description
Technical field
The present invention relates to the fuel technology field of power-equipment, be specifically related to a kind of Methyl diesel.
Background technology
Along with the development of world economy, the demand for fuel grows with each passing day, and the resources such as traditional diesel oil, gasoline, Sweet natural gas are all the more deficient.According to world oil summit statistic data, world oil commercial use can exploit 32 years, so development of new abrasive substitutes the Main way becoming the development of future source of energy field for the existing energy; Unprecedented height has been brought up in exploitation for the renewable energy resources, improves energy utilization rate, reduces disposal of pollutants, reduces the important topic that use cost etc. is next step research and development; Adopt sewer oil or animals and plants fat to make fatty acid methyl ester blended diesel, adopt by the whole world, but existing fatty acid methyl ester Blended fuel uses storage-temp not reach less than-10 DEG C, there is many drawbacks.
Summary of the invention
Instant invention overcomes the deficiencies in the prior art, provide a kind of with low cost, environmental pollution is little, the Methyl diesel of high comprehensive performance.
Consider the problems referred to above of prior art, according to an aspect disclosed by the invention, the present invention by the following technical solutions:
A kind of Methyl diesel, comprises the component of following mass percent: diesel oil 50-80%, fatty acid methyl ester 11-27%, methylal 6-15%, n-Octanol 0.2-0.6%, ring be amine 0.05-0.2%, naphthenic acid 0.1-0.3%, amyl nitrate 0.1-0.2%, sanitising agent 0.8-5%, stablizer 1-2%.
In order to realize the present invention better, further technical scheme is:
According to one embodiment of the invention, the mass ratio of described fatty acid methyl ester and methylal is 2:1, and described fatty acid methyl ester and methylal use as methyl additive.
According to one embodiment of the invention, described diesel oil 70%, fatty acid methyl ester 18%, methylal 9%, n-Octanol 0.5%, ring be amine 0.1%, naphthenic acid 0.2%, amyl nitrate 0.2%, sanitising agent 1%, stablizer 1%.
According to one embodiment of the invention, described sanitising agent comprises methylcarbonate and ethyl acetate, and described methylcarbonate and ethyl acetate mass ratio are 3:2; Described sanitising agent, for improving the oxygen level in diesel oil, reduces the carbon distribution in Methyl diesel and disposal of pollutants.
The present invention can also be:
According to one embodiment of the invention, described stablizer comprises silicone oil and glycerol, and described silicone oil and glycerol mass ratio are 1:2.Described stablizer, for improving the stability of dissolving each other of diesel oil and various additive, high/low temperature, long-term storage are not stratified, effectively alleviate the variable color of diesel oil long-term storage, can extend storage period more than 20%.
Compared with prior art, one of beneficial effect of the present invention is:
A kind of Methyl diesel of the present invention, the starting material that (1) all additives all adopt abundance, stable performance, renewable, post combustion emission clean, Blending is simple, low production cost, and production process is discharged without waste water,waste gas and industrial residue; (2) popularization of the present invention can available protecting environment, reduce fuel cost, save petroleum resources; (3) the present invention has better protecting effect to the power system of vehicle and oil supply system; after actual test verification its dynamic performance, reduce carbon distribution, anticorrosive, storage period, oil consumption, micro-metal discharge, sulphur emissions, mutual solubility, vapour lock etc. and all meet or exceed diesel oil standard, cetane value reaches more than 49.
Embodiment
Below in conjunction with embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited thereto.
A kind of Methyl diesel, comprises the component of following mass percent: diesel oil 50-80%, fatty acid methyl ester 11-27%, methylal 6-15%, n-Octanol 0.2-0.6%, ring be amine 0.05-0.2%, naphthenic acid 0.1-0.3%, amyl nitrate 0.1-0.2%, sanitising agent 0.8-5%, stablizer 1-2%.Its diesel oil can select GB diesel oil etc.
Further illustrated by following example:
The component situation of the different embodiment Methyl diesel of table 1
Above-mentioned component at normal temperatures and pressures circulation stirring Methyl diesel of the present invention, the mode of circulation stirring is varied, does not repeat them here.
Wherein, described sanitising agent can be that 3:2 forms with mass ratio by methylcarbonate and ethyl acetate, for improving the oxygen level in diesel oil, reduces the carbon distribution in Methyl diesel and disposal of pollutants.Described stablizer is made up of with mass ratio 1:2 silicone oil and glycerol, for improving the stability of dissolving each other of diesel oil and various additive, ensure that high/low temperature, long-term storage are not stratified, effectively can alleviate the problem of diesel oil long-term storage variable color, more than 20% can be extended storage period.Described sanitising agent and stablizer also can select the component that other play phase same-action as known in the art to substitute.
Through checking Methyl diesel performance data parameter of the present invention following (table 2):
The detection case of the different embodiment Methyl diesel of table 2
Test set adopts ASTM, GB standard equipment.
As can be seen from Table 2, each test item of Methyl diesel of the present invention all reaches standard-required.After actual test verification, described Methyl diesel cetane value equal more than 49, reach diesel oil standard completely, and be all better than conventional petroleum diesel oil in indexs such as pH value, anticorrosive, anti-swelling, oilness, power, oil consumption, storage security, mutual solubility, vapour locks.
In this specification sheets, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiment, identical similar portion cross-reference between each embodiment.
Spoken of in this manual " embodiment ", " another embodiment ", " embodiment ", etc., refer to the specific features, structure or the feature that describe in conjunction with this embodiment and be included at least one embodiment of the application's generality description.Multiple place occurs that statement of the same race is not necessarily refer to same embodiment in the description.Furthermore, when describing specific features, structure or a feature in conjunction with any embodiment, what advocate is also fall within the scope of the invention to realize this feature, structure or feature in conjunction with other embodiments.
Although with reference to multiple explanatory embodiment of the present invention, invention has been described here, but, should be appreciated that, those skilled in the art can design a lot of other amendment and embodiment, these amendments and embodiment will drop within spirit disclosed in the present application and spirit.More particularly, in the scope of and claim open in the application, multiple modification and improvement can be carried out to the building block of subject combination layout and/or layout.Except the modification of carrying out building block and/or layout is with except improvement, to those skilled in the art, other purposes also will be obvious.
Claims (5)
1. a Methyl diesel, it is characterized in that, comprise the component of following mass percent: diesel oil 50-80%, fatty acid methyl ester 11-27%, methylal 6-15%, n-Octanol 0.2-0.6%, ring be amine 0.05-0.2%, naphthenic acid 0.1-0.3%, amyl nitrate 0.1-0.2%, sanitising agent 0.8-5%, stablizer 1-2%; Described stablizer comprises silicone oil and glycerol, and described silicone oil and glycerol mass ratio are 1:2.
2. Methyl diesel according to claim 1, is characterized in that, the mass ratio of described fatty acid methyl ester and methylal is 2:1.
3. Methyl diesel according to claim 2, is characterized in that, described diesel oil 70%, fatty acid methyl ester 18%, methylal 9%, n-Octanol 0.5%, ring be amine 0.1%, naphthenic acid 0.2%, amyl nitrate 0.2%, sanitising agent 1%, stablizer 1%.
4. the Methyl diesel according to claims 1 to 3 any one, is characterized in that, described sanitising agent comprises methylcarbonate and ethyl acetate.
5. Methyl diesel according to claim 4, is characterized in that, described methylcarbonate and ethyl acetate mass ratio are 3:2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410102262.9A CN103865593B (en) | 2014-03-19 | 2014-03-19 | Methyl diesel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410102262.9A CN103865593B (en) | 2014-03-19 | 2014-03-19 | Methyl diesel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103865593A CN103865593A (en) | 2014-06-18 |
| CN103865593B true CN103865593B (en) | 2015-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410102262.9A Expired - Fee Related CN103865593B (en) | 2014-03-19 | 2014-03-19 | Methyl diesel |
Country Status (1)
| Country | Link |
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| CN (1) | CN103865593B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017049472A1 (en) * | 2015-09-23 | 2017-03-30 | Yashentech Corporation | Diesel fuel compositions |
| CN105950231B (en) * | 2016-07-03 | 2017-12-08 | 新沂市龙湖水产品有限公司 | A kind of Methyl diesel and preparation method thereof |
| CN106010684B (en) * | 2016-07-26 | 2017-12-05 | 新沂市龙湖水产品有限公司 | A kind of freeze proof diesel oil and preparation method thereof |
| CN106167722A (en) * | 2016-08-05 | 2016-11-30 | 桂林市晟博科技服务有限公司 | A kind of energy-saving fuel oil and preparation method thereof |
| CN106995733B (en) * | 2017-05-11 | 2019-05-31 | 东南大学 | It is a kind of for improving the biomass-based additive preparation and application of diesel fuel characteristics |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1260379A (en) * | 1999-10-15 | 2000-07-19 | 海南谷元高新技术开发投资有限公司 | Improved fuel heavy oil and its production method |
| CN102776038A (en) * | 2012-08-10 | 2012-11-14 | 徐州中宇石油化工科技有限公司 | Diesel combustion improver and preparation method thereof |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5991195A (en) * | 1982-11-15 | 1984-05-25 | Kao Corp | Dispersion stabilizer for aqueous slurry of petroleum coke |
| CN100569928C (en) * | 2007-01-18 | 2009-12-16 | 鲁希诺 | Combined diesel oil |
| CN101475855A (en) * | 2009-01-13 | 2009-07-08 | 中国林业科学研究院林产化学工业研究所 | Fuel oil based on petrifaction diesel and coarse biodiesel and preparation thereof |
| CN102399599A (en) * | 2010-09-16 | 2012-04-04 | 陈若歆 | Methanol diesel oil manufacturing mode |
-
2014
- 2014-03-19 CN CN201410102262.9A patent/CN103865593B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1260379A (en) * | 1999-10-15 | 2000-07-19 | 海南谷元高新技术开发投资有限公司 | Improved fuel heavy oil and its production method |
| CN102776038A (en) * | 2012-08-10 | 2012-11-14 | 徐州中宇石油化工科技有限公司 | Diesel combustion improver and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 柴油稳定剂的研究进展;张月霞等;《化工进展》;20050831;第24卷(第8期);第833-836页 * |
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| Publication number | Publication date |
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| CN103865593A (en) | 2014-06-18 |
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| C14 | Grant of patent or utility model | ||
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Granted publication date: 20150729 |