CN107987898A - A kind of ethanol petrol and preparation method thereof - Google Patents

A kind of ethanol petrol and preparation method thereof Download PDF

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Publication number
CN107987898A
CN107987898A CN201711250606.0A CN201711250606A CN107987898A CN 107987898 A CN107987898 A CN 107987898A CN 201711250606 A CN201711250606 A CN 201711250606A CN 107987898 A CN107987898 A CN 107987898A
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CN
China
Prior art keywords
parts
oil
ethanol
aromatization
isomery
Prior art date
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Pending
Application number
CN201711250606.0A
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Chinese (zh)
Inventor
姜玉成
冯希全
王宝增
张贵兴
胡聪
魏少聪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANDONG BINZHOU YUHUA CHEMICAL FACTORY Co Ltd
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SHANDONG BINZHOU YUHUA CHEMICAL FACTORY Co Ltd
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Publication date
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Priority to CN201711250606.0A priority Critical patent/CN107987898A/en
Publication of CN107987898A publication Critical patent/CN107987898A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • C10L1/04—Liquid carbonaceous fuels essentially based on blends of hydrocarbons
    • 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
    • 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
    • C10L10/10—Use of additives to fuels or fires for particular purposes for improving the octane number
    • 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
    • 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
    • C10L1/185—Ethers; Acetals; Ketals; Aldehydes; Ketones
    • C10L1/1852—Ethers; Acetals; Ketals; Orthoesters
    • 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
    • C10L2230/08—Inhibitors
    • 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
    • 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
    • C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
    • C10L2290/24—Mixing, stirring of fuel components

Abstract

The invention belongs to ethanol petrol technical field, and in particular to a kind of ethanol petrol and preparation method thereof, includes the raw material of following parts by weight：60 70 parts of main fuel oil, 13 parts of alcohols additive, 20 30 parts of MTBE components, 10 15 parts of ethanol；The main fuel oil, which includes aromatization oil and/or isomery oil, the alcohols additive, includes isobutanol and/or the tert-butyl alcohol.Ethanol petrol of the present invention it is raw materials used it is sufficient, cost is low, burning three wastes produce, more environmentally-friendly, there is preferable volatility, and burning is more thorough, and calorific value reaches 46000KJ/kg, and octane number is high（92‑95）, its anti-knock index is considerably increased, security is more preferable.

Description

A kind of ethanol petrol and preparation method thereof
Technical field
The invention belongs to ethanol petrol technical field, and in particular to a kind of ethanol petrol and preparation method thereof.
Background technology
Ethanol petrol is a kind of alcohol fuel being processed into by grain and various plant fibers and regular gasoline by certain ratio The new alternative energy source that example mixture is formed.Ethanol belongs to regenerative resource, is to be made by sorghum, corn potato etc. through everfermentation , it does not influence the driving performance of automobile, also reduces the discharge capacity of pernicious gas, and ethanol petrol is fired as a kind of Novel clean Material, is the development priority of regenerative resource on our times, meets China's energy substitution strategy and Renewable Energy Development direction, It is technically ripe safe and reliable, it is applicable in completely in China, there is preferable economic benefit and social benefit.Add in the oil suitable Ethanol is measured as motor vehicle fuel, petroleum resources can be saved, pollution of the vehicle exhaust to air is reduced, may additionally facilitate the life of agricultural Production.But ethanol petrol of the prior art has the following disadvantages：（1）Burning is not thorough, and is influenced the calorific value of ethanol petrol, is caused Ethanol petrol there are power it is small the shortcomings that；（2）There are explosive danger；（3）The exhaust gas produced that burns is more, causes environment dirty Dye, not environmentally, and also it is of high cost.
The content of the invention
The technical problem to be solved in the present invention is a kind of ethanol petrol is developed, concrete technical scheme is as follows：
A kind of ethanol petrol, includes the raw material of following parts by weight：60-70 parts of main fuel oil, 1-3 parts of alcohols additive, MTBE20- 30 parts, 10-15 parts of ethanol；The main fuel oil, which includes aromatization oil and/or isomery oil, the alcohols additive, includes isobutanol And/or the tert-butyl alcohol.
Preferably, the ethanol petrol, include the raw material of following parts by weight：Main fuel oil 65 parts, alcohols additive 2 Part, 25 parts of MTBE components, 13 parts of ethanol；The main fuel oil, which includes aromatization oil and/or isomery oil, the alcohols additive, to be included Isobutanol and/or the tert-butyl alcohol.
Preferably, the main fuel oil includes 25-30 parts of aromatization oil and 35-40 parts of isomery oil.
Preferably, the ethanol petrol, include the raw material of following parts by weight：30 parts of aromatization oil, 35 parts of isomery oil, tertiary fourth 2 parts of alcohol, 25 parts of MTBE components, 13 parts of ethanol.
Preferably, the ethanol petrol, include the raw material of following parts by weight：25 parts of aromatization oil, 35 parts of isomery oil, isobutyls 1 part of alcohol, 20 parts of MTBE components, 10 parts of ethanol.
Preferably, the ethanol petrol, include the raw material of following parts by weight：30 parts of aromatization oil, 40 parts of isomery oil, isobutyls 1 part of alcohol, 2 parts of the tert-butyl alcohol, 30 parts of MTBE components, 15 parts of ethanol.
Preferably, the boiling range scope of the aromatization oil is 45-203 DEG C, the boiling range scope of the isomery oil is 35-160 ℃。
Preferably, the density of the ethanol petrol is 722-775kg/m3, octane number 92-95.
The invention also discloses the preparation method of above-mentioned ethanol petrol, adopt the following technical scheme that：
A kind of preparation method of ethanol petrol, including：By aromatization oil and isomery oil, alcohols additive, MTBE components, ethanol by matching somebody with somebody Fang Yaoqiu adds reaction kettle mixing, stirs 3-5h under normal temperature and pressure conditions, that is, obtains the ethanol petrol.
Aromatization oil, isomery oil, MTBE components are by our company Shandong Binzhou Yuhua chemical industry Co., Ltd., Factory described in this patent Production；Ethanol, isobutanol, the tert-butyl alcohol are bought from Wanhua Chemical Group Co., Ltd..The MTBE components include 5% MTBE, 6%ETBE, 33% aromatic hydrocarbons, 54% alkane, 2% alkene, the aromatic hydrocarbons carbon number are C6-C10, the carbon atom of the alkane Number is C5-C12.
Beneficial effects of the present invention
（1）It is greatly improved in ethanol petrol of the present invention using aromatization oil and isomery oil as main fuel oil, aromatization oil The octane number of ethanol petrol, so that the anti-knock index of ethanol petrol is improved, and the addition of isomery oil reduces the close of ethanol petrol Degree；
Environment fully and completely, is effectively protected as auxiliary combustion component, burning using ethanol；Add the higher alcohols of oxygen content Additive, can make ethanol petrol burning more thorough, can effectively improve the calorific value of ethanol petrol；MTBE is that excellent gasoline is high Octane number additive and anti-knock agent, can improve the anti-knock index of ethanol petrol, reduce its susceptibility, increase security, this hair The homemade MTBE components of bright selection our company, it is also carbon containing with ETBE, aromatic hydrocarbons, isoparaffin component, alkane in addition to MTBE Amount is high, and the obtained product MTBE component ratios prior art has more preferable utility value, its function admirable is better.
（2）Ethanol petrol of the present invention it is raw materials used it is sufficient, cost is low, there is preferable volatility, more environmentally-friendly, have Preferable volatility, burning is more thorough, and calorific value reaches 46000KJ/kg, and octane number is high（92-95）, considerably increase it Anti-knock index, security are more preferable.
（3）The preparation method of ethanol petrol of the present invention, manufacture craft are simple, it is not necessary to which Pressurized-heated, is easy to grasp Make, can be mass-produced.
Embodiment
Embodiment 1
A kind of ethanol petrol, includes the raw material of following parts by weight：30 parts of aromatization oil, 35 parts of isomery oil, 2 parts of the tert-butyl alcohol, MTBE groups Divide 25 parts, 13 parts of ethanol.
The boiling range scope of the aromatization oil is 45-203 DEG C, and the boiling range scope of the isomery oil is 35-160 DEG C.The second The density of alcohol gasoline is 775kg/m3, octane number 95, calorific value 45000KJ/kg.
The ethanol petrol is prepared by following methods：By aromatization oil and isomery oil, alcohols additive, MTBE, ethanol by matching somebody with somebody Fang Yaoqiu adds reaction kettle mixing, stirs 3-5h under normal temperature and pressure conditions, that is, obtains the ethanol petrol.
Embodiment 2
A kind of ethanol petrol, includes the raw material of following parts by weight：25 parts of aromatization oil, 35 parts of isomery oil, 1 part of isobutanol, MTBE groups Divide 20 parts, 10 parts of ethanol.
The boiling range scope of the aromatization oil is 45-203 DEG C, and the boiling range scope of the isomery oil is 35-160 DEG C.The second The density of alcohol gasoline is 750kg/m3, octane number 95, calorific value 46000KJ/kg.
The ethanol petrol is prepared by following methods：By aromatization oil and isomery oil, alcohols additive, MTBE components, ethanol Reaction kettle mixing is added by recipe requirements, 3-5h is stirred under normal temperature and pressure conditions, that is, obtains the ethanol petrol.
Embodiment 3
A kind of ethanol petrol, includes the raw material of following parts by weight：30 parts of aromatization oil, 40 parts of isomery oil, 1 part of isobutanol, the tert-butyl alcohol 2 Part, 30 parts of MTBE components, 15 parts of ethanol.
The boiling range scope of the aromatization oil is 45-203 DEG C, and the boiling range scope of the isomery oil is 35-160 DEG C.The second The density of alcohol gasoline is 722kg/m3, octane number 94, calorific value 45800KJ/kg.
The ethanol petrol is prepared by following methods：By aromatization oil and isomery oil, alcohols additive, MTBE components, ethanol Reaction kettle mixing is added by recipe requirements, 3-5h is stirred under normal temperature and pressure conditions, that is, obtains the ethanol petrol.
Embodiment 4
A kind of ethanol petrol, includes the raw material of following parts by weight：28 parts of aromatization oil, 36 parts of isomery oil, 1 part of the tert-butyl alcohol, MTBE groups Divide 28 parts, 12 parts of ethanol.
The boiling range scope of the aromatization oil is 45-203 DEG C, and the boiling range scope of the isomery oil is 35-160 DEG C.The second The density of alcohol gasoline is 730kg/m3, octane number 95, calorific value 45500KJ/kg.
The ethanol petrol is prepared by following methods：By aromatization oil and isomery oil, alcohols additive, MTBE components, ethanol Reaction kettle mixing is added by recipe requirements, 3-5h is stirred under normal temperature and pressure conditions, that is, obtains the ethanol petrol.
Embodiment 5
A kind of ethanol petrol, includes the raw material of following parts by weight：25 parts of aromatization oil, 40 parts of isomery oil, 2 parts of isobutanol, MTBE groups Divide 30 parts, 10 parts of ethanol.
The boiling range scope of the aromatization oil is 45-203 DEG C, and the boiling range scope of the isomery oil is 35-160 DEG C.The second The density of alcohol gasoline is 760kg/m3, octane number 92, calorific value 44900KJ/kg.
The ethanol petrol is prepared by following methods：By aromatization oil and isomery oil, alcohols additive, MTBE components, ethanol Reaction kettle mixing is added by recipe requirements, 3-5h is stirred under normal temperature and pressure conditions, that is, obtains the ethanol petrol.

Claims (10)

1. a kind of ethanol petrol, it is characterised in that include the raw material of following parts by weight：60-70 parts of main fuel oil, alcohols additive 1-3 parts, 20-30 parts of MTBE components, 10-15 parts of ethanol；The main fuel oil includes aromatization oil and/or isomery oil, the alcohols Additive includes isobutanol and/or the tert-butyl alcohol.
2. ethanol petrol according to claim 1, it is characterised in that include the raw material of following parts by weight：65 parts of main fuel oil, 2 parts of alcohols additive, 25 parts of MTBE components, 13 parts of ethanol；The main fuel oil includes aromatization oil and/or isomery oil, the alcohol Class additive includes isobutanol and/or the tert-butyl alcohol.
3. ethanol petrol according to claim 1, it is characterised in that：The main fuel oil includes 25-30 parts of aromatization oil and 35- 40 parts of isomery oil.
4. ethanol petrol according to claim 1, it is characterised in that include the raw material of following parts by weight：30 parts of aromatization oil, 35 Part isomery oil, 2 parts of the tert-butyl alcohol, 25 parts of MTBE components, 13 parts of ethanol.
5. ethanol petrol according to claim 1, it is characterised in that include the raw material of following parts by weight：25 parts of aromatization oil, 35 Part isomery oil, 1 part of isobutanol, 20 parts of MTBE components, 10 parts of ethanol.
6. ethanol petrol according to claim 1, it is characterised in that include the raw material of following parts by weight：30 parts of aromatization oil, 40 Part isomery oil, 1 part of isobutanol, 2 parts of the tert-butyl alcohol, 30 parts of MTBE components, 15 parts of ethanol.
7. ethanol petrol according to claim 1, it is characterised in that：The boiling range scope of the aromatization oil is 45-203 DEG C, institute The boiling range scope for stating isomery oil is 35-160 DEG C.
8. according to any ethanol petrols of claim 1-7, it is characterised in that：The density of the ethanol petrol is 722- 775kg/m3, octane number 92-95.
9. according to any ethanol petrols of claim 1-7, it is characterised in that：The aromatization oil, isomery oil, MTBE components are equal Produced by Shandong Binzhou Yuhua chemical industry Co., Ltd., Factory, the MTBE components include 5%MTBE, 6%ETBE, 33% aromatic hydrocarbons, 54% alkane Hydrocarbon, 2% alkene, the aromatic hydrocarbons carbon number are C6-C10, and the carbon number of the alkane is C5-C12.
10. the preparation method of any ethanol petrols of claim 1-9, including：By aromatization oil and isomery oil, alcohols addition Agent, MTBE components, ethanol add reaction kettle mixing by recipe requirements, stir 3-5h under normal temperature and pressure conditions, that is, obtain the second Alcohol gasoline.
CN201711250606.0A 2017-12-01 2017-12-01 A kind of ethanol petrol and preparation method thereof Pending CN107987898A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114921270A (en) * 2022-06-28 2022-08-19 鹤壁腾飞清洁能源有限公司 Synergistic ethanol gasoline and preparation method and application thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1077873C (en) * 1995-12-22 2002-01-16 液体公司 Process for preparing tertiary alkyl ethers
CN1840619A (en) * 2005-01-11 2006-10-04 普尔拉意波株式会社 Alcohols fuel composition for internal combustion engine
CN102031163A (en) * 2009-09-29 2011-04-27 济南开发区星火科学技术研究院 Ethanol gasoline composite additive and preparation method thereof
CN103261129A (en) * 2010-12-21 2013-08-21 道达尔炼油与销售部 Production of fuel additives via simultaneous dehydration and skeletal isomerisation of isobutanol on acid catalysts followed by etherification

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1077873C (en) * 1995-12-22 2002-01-16 液体公司 Process for preparing tertiary alkyl ethers
CN1840619A (en) * 2005-01-11 2006-10-04 普尔拉意波株式会社 Alcohols fuel composition for internal combustion engine
CN102031163A (en) * 2009-09-29 2011-04-27 济南开发区星火科学技术研究院 Ethanol gasoline composite additive and preparation method thereof
CN103261129A (en) * 2010-12-21 2013-08-21 道达尔炼油与销售部 Production of fuel additives via simultaneous dehydration and skeletal isomerisation of isobutanol on acid catalysts followed by etherification

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114921270A (en) * 2022-06-28 2022-08-19 鹤壁腾飞清洁能源有限公司 Synergistic ethanol gasoline and preparation method and application thereof
CN114921270B (en) * 2022-06-28 2023-10-27 鹤壁腾飞清洁能源有限公司 Synergistic ethanol gasoline and preparation method and application thereof

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