CN109536217A - 一种甲醇汽油及其制备方法 - Google Patents
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- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 title claims abstract description 150
- 239000003502 gasoline Substances 0.000 title claims abstract description 45
- 238000002360 preparation method Methods 0.000 title claims abstract description 7
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000006079 antiknock agent Substances 0.000 claims abstract description 6
- 238000005260 corrosion Methods 0.000 claims abstract description 6
- 230000007797 corrosion Effects 0.000 claims abstract description 6
- 239000002994 raw material Substances 0.000 claims abstract description 6
- 239000003995 emulsifying agent Substances 0.000 claims abstract description 5
- 239000003960 organic solvent Substances 0.000 claims abstract description 5
- 238000002156 mixing Methods 0.000 claims abstract description 3
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 claims description 18
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 12
- SFUGSFCZHFPQBZ-UHFFFAOYSA-N 4-(3-phenylpropyl)-2h-triazole Chemical compound C=1C=CC=CC=1CCCC=1C=NNN=1 SFUGSFCZHFPQBZ-UHFFFAOYSA-N 0.000 claims description 6
- 239000000446 fuel Substances 0.000 abstract description 15
- 239000002245 particle Substances 0.000 abstract description 4
- 239000000295 fuel oil Substances 0.000 abstract description 3
- 239000005431 greenhouse gas Substances 0.000 abstract description 2
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 abstract description 2
- 239000003208 petroleum Substances 0.000 abstract description 2
- 238000006467 substitution reaction Methods 0.000 abstract description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
- 208000028659 discharge Diseases 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 5
- 239000003921 oil Substances 0.000 description 5
- 239000000654 additive Substances 0.000 description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 description 3
- 239000001569 carbon dioxide Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 235000019441 ethanol Nutrition 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
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- 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
- C10L1/02—Liquid carbonaceous fuels essentially based on components consisting of carbon, hydrogen, and oxygen only
-
- 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
-
- 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
- C10L10/04—Use of additives to fuels or fires for particular purposes for minimising corrosion or incrustation
-
- 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
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- 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
- C10L1/232—Organic compounds containing nitrogen containing nitrogen in a heterocyclic ring
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- 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
- C10L2230/00—Function and purpose of a components of a fuel or the composition as a whole
- C10L2230/22—Function and purpose of a components of a fuel or the composition as a whole for improving fuel economy or fuel efficiency
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Abstract
本发明涉及一种燃油，尤其涉及一种甲醇汽油及其制备方法。所述甲醇汽油的原料按重量百分比由以下组成：汽油25％‑35％，甲醇45％‑60％，异丙醇1％‑3％，抗爆剂1％‑3％，缓蚀剂1％‑3％，有机溶剂2％‑4.5％，乳化剂1％‑3.5％、上述百分比总和为100％。将所有原料组分混合并搅拌混匀，然后静置2‑5小时即可使用。本发明的甲醇汽油具有辛烷值高，汽车燃烧性能好，汽车尾气排放清洁等优点，可减少的汽车的温室气体的排放以及颗粒的排放，同时具有一定的经济性，是一种高效、节能、廉价、低排放的清洁燃料。另外本发明的甲醇汽油具有优良的抗暴性能，动力性强，同时还降低了燃料消耗，节约了能源，可节约替代大量石油资源。
Description
技术领域
本发明涉及一种燃油，尤其涉及一种甲醇汽油及其制备方法。
背景技术
汽油是目前汽车上用的燃料，汽油本身具有排放污染问题。汽油的主要排放包括：二氧化碳，氮化物，还有颗粒(PM)。由于我国汽车的保有量特别大，汽车大量消耗，燃烧汽油造成的大气污染也特别大。
甲醇汽油是指国标汽油和甲醇及添加剂按一定的体积(质量)比例经过严格的流程调配而成的一种新型环保燃料，也包括甲醇、乙醇、正丙醇、正丁醇和异丙醇的混合醇等与汽油的混合物。甲醇汽油中的甲醇是二氧化碳与氢氧合成的燃料，因此是一种再生燃料，是一种绿色环保的新能源。甲醇与汽油不同的是甲醇分子中包含了氧原子，所以与汽油相比，甲醇燃料燃烧更完全，热效率更高。最重要的是，甲醇的排放主要以水与二氧化碳为主，特别是甲醇燃料的排放中没有颗粒(PM)。另外甲醇燃料的安全性、燃烧性优于其他燃料。因此甲醇是未来最清洁、最环保、最有发展潜力的燃料。
目前甲醇汽油中甲醇掺入量一般为5％～30％。以掺入15％者为最多，称M15甲醇汽油。随着甲醇比例的提高，动力下降明显，会影响车辆的运行性能和爬坡性能，这些问题一直阻碍着甲醇汽油的发展。
发明内容
本发明要解决的技术问题，在于提供一种甲醇汽油及其制备方法，使汽车燃料的排放更清洁、环保，动力性强，可节约替代大量石油资源。
本发明是这样实现的：
本发明首先提供了一种甲醇汽油，其原料按重量百分比由以下组成：汽油25％-35％，甲醇45％-60％，异丙醇1％-3％，抗爆剂1％-3％，缓蚀剂1％-3％，有机溶剂2％-4.5％，乳化剂1％-3.5％，上述百分比总和为100％。
优选地，所述缓蚀剂包括苯丙三氮唑。
优选地，所述有机溶剂包括丙酮。
优选地，所述抗爆剂包括叔丁醇。
优选地，所述乳化剂包括磺化油。
本发明采用的苯丙三氮唑在体系中主要作为水处理剂、金属防锈剂和缓蚀剂。用于甲醇汽油中可以增加汽油的防锈性、增加燃油的气相，起到缓蚀的作用，同时也有润滑油的效果。
丙酮易溶于水与甲醇，在体系中可以用作溶剂，且燃烧热比较高，可以帮助燃烧，产生高燃烧热，改进车辆的热效率。
叔丁醇是一种优良的高辛烷值添加剂和抗爆剂，并且其极易溶于甲醇和乙醇，在本发明中应用不仅能够使得到的甲醇汽油具有优良的抗暴性能，还能降低燃料消耗，节约能源。
本发明所述的甲醇汽油，其制备方法为：将所有原料组分混合并搅拌混匀，然后静置2-5小时即可使用。
本发明具有如下优点：本发明的甲醇汽油具有辛烷值高，汽车燃烧性能好，汽车尾气排放清洁等优点，可减少的汽车的温室气体的排放以及颗粒的排放，同时具有一定的经济性，是一种高效、节能、廉价、低排放的清洁燃料。另外本发明的甲醇汽油具有优良的抗暴性能，动力性强，同时还降低了燃料消耗，节约了能源。
具体实施方式
本发明的甲醇汽油，由以下重量份的组分制成：甲醇汽油：99.9％甲醇45％-60％、商用汽油25％-35％，苯丙三氮唑1％-3％，叔丁醇1％-3％、丙酮2％-4.5％，磺化油1％-3.5％、异丙醇1％-3％，所有添加剂混入高速搅拌机搅拌混匀，然后静置2至5小时可用。
本发明的甲醇汽油，外观为均匀、透明液体，无恶臭，不分层，稳定性符合GB/T6986标准使用后汽车的油泵使用寿命达3000小时以上，基本对发动机没有不良影响。
实施例1
本发明的甲醇汽油，由以下重量份的组分制成：99.9％甲醇50％、商用汽油35％，苯丙三氮唑2％，叔丁醇3％、丙酮4.5％，磺化油3.5％、异丙醇2％。
实施例2
本发明的甲醇汽油，由以下重量份的组分制成：99.9％甲醇60％、商用汽油25％，苯丙三氮唑3％，叔丁醇3％、丙酮3％，磺化油3％、异丙醇3％。
虽然以上描述了本发明的具体实施方式，但是熟悉本技术领域的技术人员应当理解，我们所描述的具体的实施例只是说明性的，而不是用于对本发明的范围的限定，熟悉本领域的技术人员在依照本发明的精神所作的等效的修饰以及变化，都应当涵盖在本发明的权利要求所保护的范围内。
Claims (6)
1.一种甲醇汽油，其特征在于：原料按重量百分比由以下组成：汽油25％-35％，甲醇45％-60％，异丙醇1％-3％，抗爆剂1％-3％，缓蚀剂1％-3％，有机溶剂2％-4.5％，乳化剂1％-3.5％，上述百分比总和为100％。
2.根据权利要求1所述的甲醇汽油，其特征在于：所述缓蚀剂包括苯丙三氮唑。
3.根据权利要求1所述的甲醇汽油，其特征在于：所述有机溶剂包括丙酮。
4.根据权利要求1所述的甲醇汽油，其特征在于：所述抗爆剂包括叔丁醇。
5.根据权利要求1所述的甲醇汽油，其特征在于：所述乳化剂包括磺化油。
6.如权利要求1-5中任意项所述的甲醇汽油的制备方法，其特征在于：将所有原料组分混合并搅拌混匀，然后静置2-5小时。
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114717029A (zh) * | 2021-07-06 | 2022-07-08 | 湖北清合新能源科技有限公司 | 一种高效抗静电汽油添加剂及其制备方法 |
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| CN102643683A (zh) * | 2012-04-23 | 2012-08-22 | 长沙市情思佳实业有限公司 | 一种替代汽油的高能有机燃料的制配方法 |
| CN104726148A (zh) * | 2015-03-24 | 2015-06-24 | 湖州科达化工燃料有限公司 | 一种新型复合燃油 |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1364856A (zh) * | 2001-11-30 | 2002-08-21 | 向胜树 | 一种车用甲醇汽油 |
| CN1818036A (zh) * | 2006-03-20 | 2006-08-16 | 辜美全 | 车用高清洁甲醇复合汽油及其制作方法 |
| CN102643683A (zh) * | 2012-04-23 | 2012-08-22 | 长沙市情思佳实业有限公司 | 一种替代汽油的高能有机燃料的制配方法 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114717029A (zh) * | 2021-07-06 | 2022-07-08 | 湖北清合新能源科技有限公司 | 一种高效抗静电汽油添加剂及其制备方法 |
| CN114717029B (zh) * | 2021-07-06 | 2023-10-20 | 湖北鑫悦兴能源有限公司 | 一种高效抗静电汽油添加剂及其制备方法 |
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