CN102634385A - Methanol gasoline - Google Patents
Methanol gasoline Download PDFInfo
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- CN102634385A CN102634385A CN2011100365172A CN201110036517A CN102634385A CN 102634385 A CN102634385 A CN 102634385A CN 2011100365172 A CN2011100365172 A CN 2011100365172A CN 201110036517 A CN201110036517 A CN 201110036517A CN 102634385 A CN102634385 A CN 102634385A
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- China
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- methanol gasoline
- gasoline
- methanol
- kilograms
- 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.)
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- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 title claims abstract description 180
- 239000003502 gasoline Substances 0.000 title claims abstract description 68
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 claims abstract description 22
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 13
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 22
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical group CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 claims description 12
- PHTQWCKDNZKARW-UHFFFAOYSA-N isoamylol Chemical compound CC(C)CCO PHTQWCKDNZKARW-UHFFFAOYSA-N 0.000 claims description 12
- 235000011187 glycerol Nutrition 0.000 claims description 11
- SBZXBUIDTXKZTM-UHFFFAOYSA-N diglyme Chemical compound COCCOCCOC SBZXBUIDTXKZTM-UHFFFAOYSA-N 0.000 claims description 10
- 101000823778 Homo sapiens Y-box-binding protein 2 Proteins 0.000 claims description 6
- QCJQWJKKTGJDCM-UHFFFAOYSA-N [P].[S] Chemical compound [P].[S] QCJQWJKKTGJDCM-UHFFFAOYSA-N 0.000 claims description 6
- 230000003064 anti-oxidating effect Effects 0.000 claims description 6
- 230000002401 inhibitory effect Effects 0.000 claims description 6
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 6
- 150000003751 zinc Chemical class 0.000 claims description 6
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical group CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 3
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 abstract description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052760 oxygen Inorganic materials 0.000 abstract description 4
- 239000001301 oxygen Substances 0.000 abstract description 4
- 150000004945 aromatic hydrocarbons Chemical class 0.000 abstract description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 abstract 1
- 230000002579 anti-swelling effect Effects 0.000 abstract 1
- 239000003963 antioxidant agent Substances 0.000 abstract 1
- 230000003078 antioxidant effect Effects 0.000 abstract 1
- 239000006184 cosolvent Substances 0.000 abstract 1
- 239000003112 inhibitor Substances 0.000 abstract 1
- 239000008096 xylene Substances 0.000 abstract 1
- 238000003756 stirring Methods 0.000 description 16
- 239000000654 additive Substances 0.000 description 12
- 230000000996 additive effect Effects 0.000 description 12
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000000446 fuel Substances 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- -1 YLENE Chemical compound 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 125000003158 alcohol group Chemical group 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Landscapes
- Liquid Carbonaceous Fuels (AREA)
Abstract
The invention discloses methanol gasoline which comprises the following components by mass: 34-85 parts of gasoline, 10-50 parts of methanol, 1.0-3.0 parts of hexane, 1.5-5.0 parts of tert-butyl alcohol, 1.0-2.5 parts of cosolvents, 0.2-0.8 parts of antioxidant antigum inhibitors, and 0.2-1.0 parts of anticorrosion anti-swelling agents; the methanol gasoline of the invention has a high methanol content, and a high oxygen content, can be combusted fully, reduces the discharge of HC, CO, NOX, does not contain aromatic hydrocarbons such as methyl tert-butyl ether, xylene and the like, and reduces environment pollution.
Description
Technical field
The present invention relates to a kind of automobile fuel, relate in particular to a kind of methanol gasoline.
Background technology
Because economy develops rapidly in recent years, Motor vehicles are increasingly high in the popularity rate of China, and the motor vehicle number surge causes the demand of gasoline to heighten.Present gasoline is to utilize oil to process under the effect of multiple tracks complicated technology and specific equipment for raw material mostly.Because the oxygen level of this gasoline is lower, the burning in mover is abundant inadequately, so discharge tail gas contains a large amount of HC, CO, NO
XDeng.And oil is as Nonrenewable energy resources, and more and more deficienter in the world, therefore a large amount of Fuel Petroleum substitutes are arisen at the historic moment, to solve the problem that more and more relies on oil and severe environmental pollution.What the research in the existing substitute was maximum is alcohol base gasoline; Particularly ethanol petrol and methanol gasoline; Thereby, ethanol petrol fuel influences engine life but being prone to produce carbon deposit in use; Therefore, the research and development of methanol gasoline in recent years receive the various attention in the world, the methanol gasoline of numerous species occurred.A kind of methanol gasoline is disclosed like CN101906330; Be the main body with regular gasoline and methyl alcohol; With MTBE, YLENE, ethylene glycol monobutyl ether is additive; Proportioning forms methanol gasoline, and its combustion powered performance and existing No. 90, No. 93 or No. 97 gasoline are suitable, and also little than No. 90, No. 93, No. 97 to the pollution of environment.But MTBE in the additive and YLENE all have very strong toxicity, easily environment are polluted.
Summary of the invention
The objective of the invention is to overcome above-mentioned deficiency, a kind of methanol gasoline is provided, it does not contain MTBE and aromatic hydrocarbons, and is little to the pollution of environment.
In order to reach above-mentioned technical purpose, the present invention adopts following technical scheme:
A kind of methanol gasoline wherein, comprises the component of following mass fraction, 34～85 parts of gasoline; 10～50 parts of methyl alcohol, 1.0～3.0 parts of normal hexanes, 1.5～5.0 parts of trimethyl carbinols; 1.0～2.5 parts of solubility promoters, 0.2～0.8 part of antioxidizing and antigum agent, 0.2～1.0 part of anticorrosion expansion inhibiting agent.
Above-mentioned methanol gasoline, wherein, above-mentioned solubility promoter can be Virahol or primary isoamyl alcohol, dissolving antioxidizing and antigum agent and anticorrosion expansion inhibiting agent.
Above-mentioned methanol gasoline wherein, also comprises the diethylene glycol dimethyl ether of 1～3.2 part of mass fraction.
Above-mentioned methanol gasoline, wherein, the said trimethyl carbinol is made emulsifying agent, is preferably anhydrous tertiary butanol.
Above-mentioned methanol gasoline wherein, also comprises the glycerine of 0.1～0.5 part of mass fraction, because the anhydrous tertiary butanol zero pour is high, improves the high shortcoming of its zero pour with glycerine.
Above-mentioned methanol gasoline, wherein, said antioxidizing and antigum agent can be DBPC 2,6 ditertiary butyl p cresol or other commercially available antioxidizing and antigum agent.
Above-mentioned methanol gasoline, wherein, said anticorrosion expansion inhibiting agent can be the two octyl group basic zinc salt of sulphur phosphorus or other commercially available anticorrosion expansion inhibiting agent.Above-mentioned additive has solved methanol gasoline to the swelling corrosion of automobile-used rubber parts with to corrosions of metal such as fuel tank, pipeline and movers.
Owing to adopted said structure, the present invention compares prior art and has the following advantages:
1, methanol gasoline of the present invention, because the high-content of methyl alcohol can reach 50%, so oxygen level is very high, fully fuel not only has good burning performance, and has reduced HC, CO, NO
XDischarge Deng dusty gas.
2, methanol gasoline of the present invention owing to do not use MTBE as solubilizing agent, has therefore reduced the risk that pollutes after methanol gasoline leaks.
Embodiment
Below, come the present invention is done further explanation in conjunction with embodiment:
Embodiment one: get 78 kilograms in 93# gasoline, 15 kilograms of methyl alcohol, 2 kilograms of normal hexanes, 1.5 kilograms of the trimethyl carbinols, 2 kilograms of primary isoamyl alcohol, 0.1 kilogram of glycerine, 1.5 kilograms of diethylene glycol dimethyl ethers, 0.2 kilogram of T501 (DBPC 2,6 ditertiary butyl p cresol), 0.2 kilogram of T203 (the two octyl group basic zinc salt of sulphur phosphorus).
At normal temperatures and pressures, earlier T501 and T203 are dissolved in primary isoamyl alcohol, again glycerine are added the trimethyl carbinol; Then normal hexane, the trimethyl carbinol, diethylene glycol dimethyl ether are sequentially added into reaction kettle; Stir 20min, the primary isoamyl alcohol that will dissolve T501 and T203 again adds stirring 5min, makes additive; Then additive is joined in the methyl alcohol, stir 15min, make improvement methyl alcohol; At last traditional 93# gasoline is added, stir 30min, make the 93# methanol gasoline of energy-conserving and environment-protective.
Embodiment two: get 85 kilograms in 93# gasoline, 10 kilograms of methyl alcohol, 1 kilogram of normal hexane, 2 kilograms of the trimethyl carbinols, 1 kilogram of Virahol, 0.2 kilogram of glycerine, 1 kilogram of diethylene glycol dimethyl ether, 0.2 kilogram of T501 (DBPC 2,6 ditertiary butyl p cresol), 0.2 kilogram of T203 (the two octyl group basic zinc salt of sulphur phosphorus).
At normal temperatures and pressures, earlier T501 and T203 are dissolved in primary isoamyl alcohol, again glycerine are added the trimethyl carbinol; Then normal hexane, the trimethyl carbinol, diethylene glycol dimethyl ether are sequentially added into reaction kettle; Stir 20min, the primary isoamyl alcohol that will dissolve T501 and T203 again adds stirring 5min, makes additive; Then additive is joined in the methyl alcohol, stir 15min, make improvement methyl alcohol; At last traditional 93# gasoline is added, stir 30min, make the 93# methanol gasoline of energy-conserving and environment-protective.
Embodiment three: get 60 kilograms in 93# gasoline, 30 kilograms of methyl alcohol, 3 kilograms of normal hexanes, 4 kilograms of the trimethyl carbinols, 2 kilograms of Virahols, 0.4 kilogram of glycerine, 2.5 kilograms of diethylene glycol dimethyl ethers, 0.5 kilogram of T501 (DBPC 2,6 ditertiary butyl p cresol), 0.6 kilogram of T203 (the two octyl group basic zinc salt of sulphur phosphorus).
At normal temperatures and pressures, earlier T501 and T203 are dissolved in primary isoamyl alcohol, again glycerine are added the trimethyl carbinol; Then normal hexane, the trimethyl carbinol, diethylene glycol dimethyl ether are sequentially added into reaction kettle; Stir 20min, the primary isoamyl alcohol that will dissolve T501 and T203 again adds stirring 5min, makes additive; Then additive is joined in the methyl alcohol, stir 15min, make improvement methyl alcohol; At last traditional 93# gasoline is added, stir 30min, make the 93# methanol gasoline of energy-conserving and environment-protective.
Embodiment four: get 34 kilograms in 93# gasoline, 50 kilograms of methyl alcohol, 3 kilograms of normal hexanes, 5 kilograms of the trimethyl carbinols, 2.5 kilograms of primary isoamyl alcohol, 0.5 kilogram of glycerine, 3.2 kilograms of diethylene glycol dimethyl ethers, 0.8 kilogram of T501 (DBPC 2,6 ditertiary butyl p cresol), 1 kilogram of T203 (the two octyl group basic zinc salt of sulphur phosphorus).
At normal temperatures and pressures, earlier T501 and T203 are dissolved in primary isoamyl alcohol, again glycerine are added the trimethyl carbinol; Then normal hexane, the trimethyl carbinol, diethylene glycol dimethyl ether are sequentially added into reaction kettle; Stir 20min, the primary isoamyl alcohol that will dissolve T501 and T203 again adds stirring 5min, makes additive; Then additive is joined in the methyl alcohol, stir 15min, make improvement methyl alcohol; At last traditional 93# gasoline is added, stir 30min, make the 93# methanol gasoline of energy-conserving and environment-protective.
The methanol gasoline of the present invention that the foregoing description one obtains is that the performance perameter of example and traditional 93# gasoline contrasts as follows:
Can know that by last table the capability of antidetonance of methanol gasoline of the present invention is good, and vaporization temperature is lower, has good acceleration; Its inductive phase is longer, and gasoline stability is good, and the content of various detrimental impurity is all lower, can substitute traditional 93# gasoline well.
Methanol gasoline oxygen level of the present invention is high, and pollutent such as aromatic free almost, therefore, and the exhaust emissions cleaning; The exhaust emissions parameter comparison of the methanol gasoline that obtains with embodiment one and traditional 93# gasoline is following:
Can know by last table, the methanol gasoline of the present invention that embodiment one obtains functional, and the pollutant emission in the tail gas is starkly lower than traditional 93# gasoline, belongs to clean energy.
Methanol gasoline of the present invention can prepare at normal temperature and pressure, and the preparation process is simple, and additive wide material sources, cheap.Certainly, what provide except the foregoing description serves as the basis preparation methanol gasoline with 93# gasoline, equally also can use existing gasoline preparations such as 97#.And methanol gasoline of the present invention can directly substitute existing gasoline and use, and need not reequip existing bunkering facilities, also need not reequip mover or other member.And, methanol gasoline of the present invention can also with existing gasoline with the arbitrary proportion use of dissolving each other, flexibility is strong.
Claims (7)
1. a methanol gasoline is characterized in that: comprise the component of following mass fraction, 34～85 parts of gasoline; 10～50 parts of methyl alcohol, 1.0～3.0 parts of normal hexanes, 1.5～5.0 parts of trimethyl carbinols; 0.2～0.8 part of antioxidizing and antigum agent, 0.2～1.0 part of anticorrosion expansion inhibiting agent, 1.0～2.5 parts of solubility promoters.
2. methanol gasoline according to claim 1 is characterized in that: said solubility promoter is Virahol or primary isoamyl alcohol.
3. methanol gasoline according to claim 1 and 2 is characterized in that: the diethylene glycol dimethyl ether that also comprises 1～3.2 part of mass fraction.
4. methanol gasoline according to claim 1 and 2 is characterized in that: the said trimethyl carbinol is an anhydrous tertiary butanol.
5. methanol gasoline according to claim 4 is characterized in that: the glycerine that also comprises 0.1～0.5 part of mass fraction.
6. methanol gasoline according to claim 1 and 2 is characterized in that: said antioxidizing and antigum agent is a DBPC 2,6 ditertiary butyl p cresol.
7. methanol gasoline according to claim 1 and 2 is characterized in that: said anticorrosion expansion inhibiting agent is the two octyl group basic zinc salt of sulphur phosphorus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110036517.2A CN102634385B (en) | 2011-02-12 | 2011-02-12 | Methanol gasoline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110036517.2A CN102634385B (en) | 2011-02-12 | 2011-02-12 | Methanol gasoline |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102634385A true CN102634385A (en) | 2012-08-15 |
| CN102634385B CN102634385B (en) | 2014-10-15 |
Family
ID=46618964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110036517.2A Expired - Fee Related CN102634385B (en) | 2011-02-12 | 2011-02-12 | Methanol gasoline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102634385B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104560228A (en) * | 2014-12-26 | 2015-04-29 | 深圳市涤牌燃料开发有限公司 | Automotive alcohol-hydrocarbon and gasoline composite fuel and preparation method thereof |
| CN105670712A (en) * | 2014-11-21 | 2016-06-15 | 张淑芹 | High-clean low-carbon-emission liquid fuel |
| CN107164002A (en) * | 2017-06-07 | 2017-09-15 | 常州欧康铭化工有限公司 | A kind of Methanol gasoline cosolvent |
| CN108117895A (en) * | 2017-12-23 | 2018-06-05 | 洛阳名力科技开发有限公司 | Middle ratio methanol gasoline |
| CN108441269A (en) * | 2018-02-09 | 2018-08-24 | 邹进 | A kind of compound hydrogen fuel and preparation method thereof |
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| CN1233648A (en) * | 1998-04-28 | 1999-11-03 | 广州市恒昌实业有限公司 | Method for preparing anti-abrasion lubricant used in internal combustion engine |
| CN1740283A (en) * | 2004-08-25 | 2006-03-01 | 翟雁萍 | Co-solvent composition for compounding methanol gasoline |
| CN1818037A (en) * | 2006-03-07 | 2006-08-16 | 路俊杰 | Synthetic environmental-protective methanol fuel |
| CN101082005A (en) * | 2006-05-29 | 2007-12-05 | 张贵洲 | Nano fuel oil additive |
| CN101302449A (en) * | 2008-07-08 | 2008-11-12 | 周凯亮 | High-clean vast-scale methanol gasoline |
| CN101402890A (en) * | 2008-11-12 | 2009-04-08 | 王宇 | Methanol gasoline additive and process for producing methanol gasoline |
-
2011
- 2011-02-12 CN CN201110036517.2A patent/CN102634385B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1233648A (en) * | 1998-04-28 | 1999-11-03 | 广州市恒昌实业有限公司 | Method for preparing anti-abrasion lubricant used in internal combustion engine |
| CN1740283A (en) * | 2004-08-25 | 2006-03-01 | 翟雁萍 | Co-solvent composition for compounding methanol gasoline |
| CN1818037A (en) * | 2006-03-07 | 2006-08-16 | 路俊杰 | Synthetic environmental-protective methanol fuel |
| CN101082005A (en) * | 2006-05-29 | 2007-12-05 | 张贵洲 | Nano fuel oil additive |
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| CN101402890A (en) * | 2008-11-12 | 2009-04-08 | 王宇 | Methanol gasoline additive and process for producing methanol gasoline |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105670712A (en) * | 2014-11-21 | 2016-06-15 | 张淑芹 | High-clean low-carbon-emission liquid fuel |
| CN104560228A (en) * | 2014-12-26 | 2015-04-29 | 深圳市涤牌燃料开发有限公司 | Automotive alcohol-hydrocarbon and gasoline composite fuel and preparation method thereof |
| CN107164002A (en) * | 2017-06-07 | 2017-09-15 | 常州欧康铭化工有限公司 | A kind of Methanol gasoline cosolvent |
| CN108117895A (en) * | 2017-12-23 | 2018-06-05 | 洛阳名力科技开发有限公司 | Middle ratio methanol gasoline |
| CN108441269A (en) * | 2018-02-09 | 2018-08-24 | 邹进 | A kind of compound hydrogen fuel and preparation method thereof |
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| Publication number | Publication date |
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| CN102634385B (en) | 2014-10-15 |
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