CN104327890A - Environmentally-friendly high-efficiency methanol gasoline composite additive - Google Patents

Environmentally-friendly high-efficiency methanol gasoline composite additive Download PDF

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Publication number
CN104327890A
CN104327890A CN201410479603.4A CN201410479603A CN104327890A CN 104327890 A CN104327890 A CN 104327890A CN 201410479603 A CN201410479603 A CN 201410479603A CN 104327890 A CN104327890 A CN 104327890A
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Prior art keywords
methanol gasoline
environment
efficiency
friendly high
additive
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CN201410479603.4A
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CN104327890B (en
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金小强
李昆静
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Beijing Jinjingda Technology Co ltd
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JINJINGDA (BEIJING) ENVIRONMENT PROTECTION POWER TECHNOLOGY Co Ltd
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Abstract

The invention discloses a novel environmentally-friendly high-efficiency methanol gasoline composite additive formula. Components of the formula contain no substances, such as sulphur, phosphor, benzene, heavy metal and the like, that are harmful to the environment and human body, and multiple problems such as low calorific value, layering, cold-start, thermal resistance, corrosion and the like, that appear during the using process of methanol gasoline are solved. The formula contains, by volume, 10-30% of alkane, 5-15% of an ether compound, 5-30% of an alcohol component, 5-15% of an ester compound, 5% of a high energy agent, 5-15% of a plasticizer, 5-15% of a cleaning agent, 0.001% of a nano-catalyst and 1-15% of an anti-oxidant and anti-corrosive additive. The methanol gasoline blended according to the formula has high calorific value, is safe to use and is economic and environmentally friendly.

Description

A kind of environment-friendly high-efficiency compound additive for methanol gasoline
Technical field
The present invention relates to a kind of methanol gasoline additive, especially a kind of compound methanol gasoline additive of environment-friendly high-efficiency.
Background technology
Along with development of world economy and population growth, the demand of the energy also continues to increase, and having occurred the significant problem that fossil energy shortage and environmental pollution etc. are urgently to be resolved hurrily, is all preparing for entering rare-view set-up in the whole world, therefore, the direction that novel substitute energy is future source of energy Sustainable development is sought.
Methanol fuel is universally acknowledged clean fuel, and for China, methanol production has the advantages such as aboundresources, technique is advanced, production capacity is large.So development methanol gasoline, be all significant for alleviating China's Pressure on Energy and solving the environmental pollution that current motor vehicle causes.
Methanol gasoline refers to that the novel automobile fuel that GB gasoline, methyl alcohol and additive are mixed with according to certain volume or mass ratio, additive technology are the core technologies of preparation high-quality methanol gasoline.Additive technology has developed more than 30 year, the problem such as the layering that before the additive of high-quality has solved, methanol gasoline occurs, swelling, corrosion.But, there is complicated component, containing the problem such as multiple hypertoxic objectionable impurities, allocating technology be loaded down with trivial details in current additive formulations.The objectionable impuritiess such as especially a lot of additive sulfur-bearing, phosphorus, benzene, heavy metal, halogenide, benzene is a kind of hypertoxic carcinogenic substance, the report of benzene pollution water quality is of common occurrence in recent years, and taking in benzene can damage blood of human body, bone, nerve etc., is detrimental to health; Phosphorus containg substances can make the poisoning of catalyst in the three-way catalytic converter of automobile; Sulfocompound can increase the discharge of sulfur dioxide in tail gas, atmosphere pollution; Also can endanger environmental and human health impacts containing heavy metal in vehicle exhaust, heavy metal easily deposits in human body, not easily discharges, and accumulates in time, can cause even more serious harm; Halogenide has extremely strong pungency and very large toxicity to human body, has very strong corrodibility to many materials, drains into air and just form pollution, the health of the serious harm mankind and the existence of various organism to atmospheric environment after accumulation when them.At present, in known patent, also there is no the formula completely not containing sulphur, phosphorus, benzene, heavy metal, halogenide etc., so in the additive R&D process in future, except improving the using character of methanol gasoline, formula should be improved more, make it preparation and use procedure environmental protection more, safety.The environment-friendly type catalyzer that the present invention relates to, in order to the design that solves the problem, completely not containing above-mentioned objectionable impurities, can regulate methanol gasoline again, make it to reach good result of use.
Summary of the invention
The methanol gasoline that the environment-friendly high-efficiency compound additive for methanol gasoline that the present invention relates to is allocated, use properties is good, and oil product calorific value is high, good dynamic property; Water resistant, stable, long-term storage is not stratified; Solve the problem such as cold start-up and thermal resistance; Oil product spatter property can be improved, suppress metallic corrosion.
The environment-friendly high-efficiency compound additive for methanol gasoline that the present invention relates to is the objectionable impurities such as sulfur-bearing, phosphorus, benzene, heavy metal, halogenide not, employing be low toxicity, micro-poison or innocuous agents.
Technical scheme of the present invention is:
The environment-friendly high-efficiency compound additive for methanol gasoline that the present invention relates to, composition (volume fraction) comprises:
Hydrocarbon compound 5-30%;
Ether compound 5-15%;
Alcohol compound 5-30%;
Ester compound 5-15%;
High-energy agent 0-5%;
Softening agent 5-15%;
Sanitising agent 5-15%;
Nanocatalyst 0.001%;
Antioxidant preservative 1-15%.
1) hydrocarbon compound comprises: the mixture of one or more in pentane, 2-methylbutane, 2,2-methylbutanes, 2-methylpentane, hexane, heptane, octane, octane-iso.
2) ether compound comprises: one or more mixtures in dme, propyl ether, isopropyl ether, hexyl ether, methyl tertiary butyl ether, Ethyl Tertisry Butyl Ether.
3) alcohol compound comprises: two or more the mixture in methyl alcohol, ethanol, propyl alcohol, Virahol, isopropylcarbinol, amylalcohol, enanthol, octanol, ethylene glycol, glycerol.
4) ester compound comprises: one or more mixtures in ethyl formate, pentyl formate, methyl acetate, isobutyl acetate, butylacetate, amyl propionate.
5) softening agent is: (0-10%) isopropylcarbinol and (0-10%) trolamine.
6) sanitising agent is: (0-10%) propyl alcohol, (0-10%) Virahol and amine or (0-10%) amides.
7) antioxidant preservative is: amine (1-10%) or organic phenol (1-10%).
At room temperature, at a normal, said components is added in methanol solution by corresponding proportion and mixes, obtain denatured methyl alcohol.Denatured methyl alcohol mixes with GB gasoline with different volume fractions respectively, obtains the methanol gasoline of M15-M30.
Advantage of the present invention is, selected additive raw material is all that economy is easy to get, and low toxic and environment-friendly.The high-energy agent contained in this additive significantly can improve burst and the calorific value of methanol gasoline burning.The exclusive nanocatalyst had of this additive can catalytic activation methyl alcohol, and the generating portion hydrogen-assisted combustion that reacts, improve calorific value and the efficiency of combustion of burning.It is not stratified that this catalyzer have passed placement in six months, water resisting property, corrosion test, solve the problems such as such as layering, low heat value, corrosion that methanol gasoline occurs, prepare the not additive of sulfur-bearing, phosphorus, benzene, heavy metal, halogenide etc., and the methanol gasoline of this additive allotment has that dynamic property is strong, stability is high, startability is good, clean antioxygen, have the methanol gasoline suppressing the feature such as metallic corrosion, swell rubber, it is all good high-quality methanol gasoline of use properties and environmental-protecting performance.
Embodiment
Formula one: fully mixed by 25% methyl alcohol, 5% pentane, 7% octane-iso, 10% Ethyl Tertisry Butyl Ether, 3% dme, 15% Virahol, 2% glycerol, 15% isopropylcarbinol, 8% isobutyl acetate, 5% trolamine, 5% high-energy agent, place product 1..Get 2% product 1. with 28% methanol mixed fully after, add the mixing of micro-nanocatalyst, obtain denatured alcohol 2..30% denatured alcohol and 70% GB No. 93 gasoline are fully mixed to get environment-friendly high-efficiency M30 methanol gasoline.
Formula two: fully mixed by 30% methyl alcohol, 5% heptane, 9% octane-iso, 5% isopropyl ether, 5% dme, 15% Virahol, 5% glycerol, 10% isopropylcarbinol, 5% isobutyl acetate, 5% methyl acetate, 3% trolamine, 3% high-energy agent, place product 1..Get 2% product 1. with 28% methanol mixed fully after, add the mixing of micro-nanocatalyst, obtain denatured alcohol 2..25% denatured alcohol and 75% GB No. 93 gasoline are fully mixed to get environment-friendly high-efficiency M25 methanol gasoline.

Claims (10)

1. an environment-friendly high-efficiency compound additive for methanol gasoline, is characterized in that described high-efficiency environment friendly compound additive for methanol gasoline (by volume mark calculating) composed of the following components:
Hydrocarbon compound 5-30%;
Ether compound 5-15%;
Alcohol compound 5-30%;
Ester compound 5-15%;
High-energy agent 0-5%;
Softening agent 5-15%;
Sanitising agent 5-15%;
Nanocatalyst 0.01%;
Antioxidant preservative 1-15%.
2. environment-friendly high-efficiency compound additive for methanol gasoline according to claim 1, it is characterized in that hydrocarbon compound comprises: the mixture of one or more in pentane, 2-methylbutane, 2,2-methylbutanes, 2-methylpentane, hexane, heptane, octane, octane-iso.
3. environment-friendly high-efficiency compound additive for methanol gasoline according to claim 1, is characterized in that ether compound comprises: one or more mixtures in dme, propyl ether, isopropyl ether, hexyl ether, methyl tertiary butyl ether, Ethyl Tertisry Butyl Ether.
4. environment-friendly high-efficiency compound additive for methanol gasoline according to claim 1, is characterized in that alcohol compound comprises: methyl alcohol, ethanol, propyl alcohol, Virahol, isopropylcarbinol, amylalcohol, enanthol, octanol, ethylene glycol, glycerol two or more mixture wherein.
5. environment-friendly high-efficiency compound additive for methanol gasoline according to claim 1, is characterized in that ester compound comprises: ethyl formate, pentyl formate, methyl acetate, isobutyl acetate, butylacetate, amyl propionate one or more mixtures wherein.
6. environment-friendly high-efficiency compound additive for methanol gasoline according to claim 1, is characterized in that high-energy agent is 0-5%1,5 two aminotetrazole.
7. environment-friendly high-efficiency compound additive for methanol gasoline according to claim 1, is characterized in that softening agent is: 0-10% isopropylcarbinol and 0-10% trolamine.
8. environment-friendly high-efficiency compound additive for methanol gasoline according to claim 1, is characterized in that sanitising agent is: 0-10% propyl alcohol, 0-10% Virahol and 0-10% amine or amides.
9., according to environment-friendly high-efficiency compound additive for methanol gasoline according to claim 1, it is characterized in that the nanocatalyst containing 0.001%, this catalyzer can catalysis methanol generation reforming reaction.
10. environment-friendly high-efficiency compound additive for methanol gasoline according to claim 1, is characterized in that antioxidant preservative is: amine 1-10% or organic phenol 1-10%.
CN201410479603.4A 2014-09-19 2014-09-19 A kind of environment-friendly high-efficiency compound additive for methanol gasoline Active CN104327890B (en)

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Cited By (11)

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Publication number Priority date Publication date Assignee Title
CN104498108A (en) * 2014-12-17 2015-04-08 山西奥帕特科技有限公司 Denatured alcohol and production method thereof
CN105001923A (en) * 2015-06-11 2015-10-28 中润油新能源股份有限公司 High-efficiency methanol gasoline production technology
CN105219456A (en) * 2015-10-30 2016-01-06 无棣华信石油技术服务有限公司 Oil product compound antioxidizing and antigum agent and preparation method thereof
CN106221826A (en) * 2016-08-25 2016-12-14 桂林九马新动力科技有限公司 A kind of alcohol hydrocarbon fuel composition for vehicular and preparation method thereof
CN107384490A (en) * 2017-09-01 2017-11-24 于仰坤 A kind of biogasoline containing additive and its preparation method and application
CN108728185A (en) * 2018-05-25 2018-11-02 亚能石化股份有限公司 A kind of additive and its preparation method and application increasing octane number
CN108795519A (en) * 2018-06-30 2018-11-13 胡张艳 A kind of energy-saving and emission-reduction gasoline additive and the preparation method and application thereof
CN108913244A (en) * 2018-07-23 2018-11-30 合肥帧讯低温科技有限公司 A kind of preparation method of energy-saving and emission-reduction gasoline additive
CN109321293A (en) * 2018-11-07 2019-02-12 山东掌创环保科技有限公司 Energy-saving and emission-reduction gasoline additive and preparation method thereof
CN109609211A (en) * 2019-01-08 2019-04-12 京山三河祥天新能源科技有限公司 A kind of automobile exhaust detergent and preparation method
CN110157498A (en) * 2019-04-19 2019-08-23 寇延华 A kind of automobile-used EPM45 boat alcohol fuel and production method

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CN103642538A (en) * 2013-12-25 2014-03-19 济南开发区星火科学技术研究院 Preparation method of methanol-containing environment-friendly gasoline
CN104004554A (en) * 2014-06-05 2014-08-27 上海化工研究院 Exhaust improver for automotive alcohol ether alternative fuel and preparation method and applications thereof

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US20100261937A1 (en) * 2009-04-10 2010-10-14 Olah George A Rendering petroleum oil as an environmentally carbon dioxide neutral source material for fuels, derived products and as a regenerative carbon source
CN103060022A (en) * 2011-10-23 2013-04-24 贵州华科铝材料工程技术研究有限公司 Methanol gasoline and production method thereof
CN103642538A (en) * 2013-12-25 2014-03-19 济南开发区星火科学技术研究院 Preparation method of methanol-containing environment-friendly gasoline
CN104004554A (en) * 2014-06-05 2014-08-27 上海化工研究院 Exhaust improver for automotive alcohol ether alternative fuel and preparation method and applications thereof

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104498108B (en) * 2014-12-17 2017-10-27 衢州熊妮妮计算机科技有限公司 A kind of denatured alcohol and production method
CN104498108A (en) * 2014-12-17 2015-04-08 山西奥帕特科技有限公司 Denatured alcohol and production method thereof
CN105001923A (en) * 2015-06-11 2015-10-28 中润油新能源股份有限公司 High-efficiency methanol gasoline production technology
CN105001923B (en) * 2015-06-11 2017-02-01 中润油新能源股份有限公司 High-efficiency methanol gasoline production technology
CN105219456A (en) * 2015-10-30 2016-01-06 无棣华信石油技术服务有限公司 Oil product compound antioxidizing and antigum agent and preparation method thereof
CN105219456B (en) * 2015-10-30 2017-07-28 无棣华信石油技术服务有限公司 Oil product compound antioxidizing and antigum agent and preparation method thereof
CN106221826A (en) * 2016-08-25 2016-12-14 桂林九马新动力科技有限公司 A kind of alcohol hydrocarbon fuel composition for vehicular and preparation method thereof
CN107384490A (en) * 2017-09-01 2017-11-24 于仰坤 A kind of biogasoline containing additive and its preparation method and application
CN108728185A (en) * 2018-05-25 2018-11-02 亚能石化股份有限公司 A kind of additive and its preparation method and application increasing octane number
CN108795519A (en) * 2018-06-30 2018-11-13 胡张艳 A kind of energy-saving and emission-reduction gasoline additive and the preparation method and application thereof
CN108913244A (en) * 2018-07-23 2018-11-30 合肥帧讯低温科技有限公司 A kind of preparation method of energy-saving and emission-reduction gasoline additive
CN109321293A (en) * 2018-11-07 2019-02-12 山东掌创环保科技有限公司 Energy-saving and emission-reduction gasoline additive and preparation method thereof
CN109609211A (en) * 2019-01-08 2019-04-12 京山三河祥天新能源科技有限公司 A kind of automobile exhaust detergent and preparation method
CN110157498A (en) * 2019-04-19 2019-08-23 寇延华 A kind of automobile-used EPM45 boat alcohol fuel and production method

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Address after: 101318, Beijing Shunyi District airport economic core area 26-1 Hui Hui Garden Building

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Patentee after: JINJINGDA (BEIJING) ENVIRONMENT PROTECTION THERMAL TECHNOLOGY Co.,Ltd.

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