CN1621501A - Environment protection type ethanol gasoline - Google Patents
Environment protection type ethanol gasoline Download PDFInfo
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- CN1621501A CN1621501A CN 200410082724 CN200410082724A CN1621501A CN 1621501 A CN1621501 A CN 1621501A CN 200410082724 CN200410082724 CN 200410082724 CN 200410082724 A CN200410082724 A CN 200410082724A CN 1621501 A CN1621501 A CN 1621501A
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- gasoline
- ethanol
- multipurpose additive
- benzene mixed
- environment protection
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Abstract
The present invention relates to synthetic gasoline, and is especially one kind of environment protecting ethanol gasoline with less tail gas exhaust and its production process. The production process includes the mixing of ethanol 25 wt%, mixed benzene 35 wt% and 93# gasoline 39.2 wt% at normal temperature and normal pressure; adding multipurpose additive in 0.8 wt% and full mixing; and filtering to eliminate impurity. The multipurpose additive includes ferrocene, liquid paraffin, acetone and 2, 6-ditert butyl-4-cresol(264) in equimolal amount. The present invention has less tail gas pollution, no bad effect on the engine and low production cost.
Description
Technical field
The present invention relates to a kind of synthetic gasoline, particularly a kind of reduce motor vehicle exhaust by ethanol synthetic environment protection gasoline and production method thereof.
Background technology
At present, China's fuel gasoline consumption is huge, has increased the consumption of the energy greatly, adopts traditional gasoline to bring the pollution of motor vehicle exhaust again simultaneously.Therefore adopting the synthetic gasoline of best proportioning is the important content that current fuel gasoline field demands urgently researching and developing.Petroleum resources are more and more poorer, and often are subjected to the influence of political instability factor, produce frequently " oil crisis ".China is an oil-poor big country, can't satisfy social desirability and market supply.Therefore,, seek a kind of ideal oil fuel surrogate, become one of important subject in the contemporary science and technology field from long-range viewpoint.Exploring artificial synthetic fuel oil has the history of many decades, and bigger scientific payoffs strength has all been injected by many countries.The current appearance that many new gasoline and automobile fuel are also arranged, but the cost that has is higher, have automobile is used brings counter productive, and pollution emission is unfavorable etc.Therefore the applicant can drive development and national economy and raising summing up, think on the basis of experiment most economical, the practical vital task that new synthetic gasoline fuel is current energy industry of allotting.
Summary of the invention
The objective of the invention is to propose a kind of is that base-material is equipped with gasoline etc. and adds material synthetic environment protection gasoline with ethanol, can reduce automobile exhaust pollution to greatest extent, motor car engine is had no adverse effects, and can reduce production costs synthetic high grade white gasoline and manufacture method thereof under conventional environment.
The objective of the invention is to be achieved through the following technical solutions:
Environment protection type ethanol gasoline is by ethanol, 93
#Regular gasoline, multipurpose additive, benzene mixed synthetic, this synthetic gasoline is with weight percent, is produced by following steps:
Under normal temperature and pressure conditions, with ethanol 25%, benzene mixed 35%, 93
#Regular gasoline 39.2% mixes, and carries out abundant batch mixing after adding multipurpose additive 0.8% again, and elimination impurity gets final product.
Wherein multipurpose additive is ferrocene, whiteruss, acetone, 2, and 6-di-t-butyl-4-cresols (264) waits the mole weighing to it;
Benzene mixed is toluene and xylene mixture.
The manufacture method of environment protection type ethanol gasoline, produce by following steps with weight percent:
At normal temperatures and pressures, with ethanol, 93
#Regular gasoline, multipurpose additive, benzene mixed place container separately, according to ethanol 25%, benzene mixed 35%, 93
#The ratio of regular gasoline 39.2% pumps into separately in the measuring container jar again; Again according to benzene mixed, 93
#Regular gasoline, alcoholic acid order are mixed the feedstock pump that measures in mixing tank, add fully batch mixing of multipurpose additive 0.8% back again, leave standstill after 20 minutes and can be filtered into finished product;
Wherein the composition of multipurpose additive is: ferrocene, whiteruss, acetone, 2, and 6-di-t-butyl-4-cresols (264) waits the mole weighing to it; Get whiteruss earlier and acetone mixes, get ferrocene again and add and wherein stir evenly, treat fully to add 2 again after the dissolving, get final product after the 6-di-t-butyl-4-cresols (264) is full and uniform.
Benzene mixed is toluene and xylene mixture;
Advantage of the present invention and effect are:
1. should form rationally by prescription, good being easy to get of selecting materials, the motor vehicle exhaust less contamination makes appliance need not to change to automobile.
2. unleaded, the fuel-economizing of synthetic gasoline that should fill a prescription and form is easy to actual use especially, can use separately, also can mix use with regular gasoline, and usage ratio is unrestricted.
3. the manufacturing process of this synthetic gasoline is simple, can operate at normal temperatures and pressures, but the technological process continuous production.
4. substituting of synthetic lead-free fuel oil helps gathering materials on the spot, and reduces transportation, helps advancing the development of chemical industry, helps alleviating the situation of petroleum resources anxiety, is demands of social development.
Embodiment
Under normal temperature and pressure conditions, with ethanol, 93
#Regular gasoline, benzene mixed are divided in the storage tank of providing for oneself, by the sealing pipeline with ethanol 1000kg, benzene mixed 1400kg, 93
#Regular gasoline 1568kg pumps into respectively in separately the raw material test tank, through pipeline the raw material that measures is docile and obedient preface with benzene mixed, 93 again
#Regular gasoline, ethanol pump respectively stir in mixing tank, stir in the multipurpose additive 32kg adding mixing tank that will be mixed again, leave standstill to refilter after 20 minutes to be finished product.
Multipurpose additive is preparation like this:
Get ferrocene, whiteruss, acetone, 2,6-di-t-butyl-4-cresols moles such as (264) takes by weighing, get 800 milliliters of whiterusss, 480 milliliters in acetone, both mix, take by weighing ferrocene 8 gram again and add in the above solution, add 320 milliliter 2 again after full and uniform, 6-di-t-butyl-4-cresols (264) stirs and is multipurpose additive.
Benzene mixed is the mixture of toluene, dimethylbenzene, and blending ratio is not limit.
Ethanol can adopt smart ethanol (content 99.9%) as main fuel, and benzene mixed is as the withstand voltage knock-compound of power, 93
#Gasoline is as priming mixture and main fuel.
Performance and the effect of each raw material in prescription:
Ethanol is the main fuel of this fuel, and octane value generally is higher than gasoline, and vaporization heat is big, the gasification coefficient of expansion is big, heat utilization efficiency is high.Ethanol is oxygenated fuel, and the confession oxygen effect is arranged in combustion processes.This just makes the burning in the oil engine comparatively even, and local oxygen enrichment and local anoxybiotic probability are reduced, and burning is tending towards perfect, and growing amount and the quantity discharged of CO and HC are lower, thereby makes efficiency of combustion and thermo-efficiency higher, and specific consumption descends.The combustionvelocity and the flame propagation speed of alcohol analogy hydro carbons.So combustion duration is short, burning degree is little later.This just makes its law of heat release help the raising of thermo-efficiency.The big twice of heat of gasification of alcohol analogy hydro carbons, in addition higher.It can absorb the heat of pipeline wall and combustion chamber high ambient temperatures part wall on the way and make oneself evaporation after entering inlet pipe, uptake or entering cylinder.This just equals to have utilized part of waste heat, has reduced the temperature of cylinder, combustion chamber and cylinder head simultaneously, thereby has reduced external heat transfer capacity.This has also just saved heat radiation, has improved thermo-efficiency.The burning concentration boundary of catching fire of alcohols is much wideer than the respective range of gasoline.They can easier lean-burn than gasoline.Lean-burn is a kind of energy-saving combustion and improves the incendiary form, helps improving thermo-efficiency.And compression ratio is higher, and load is bigger, the easy lean-burn of healing.Alcohols is not leaded, has possessed preparation vehicle fuel (90
#Above white gasoline) condition.
The priming mixture ignition temperature is 70--500 ℃, is satisfied with the igniting requirement of ignition system of internal combustion engine, start easily, adds priming mixture and has effectively solved the problem that some main fuels can not direct ignition start, have easily start, characteristics that ignition characteristic is good.
Acting on of the withstand voltage knock-compound of power: select the high antiknock shake of calorific value, raw material that solvability is strong for use,, improved engine power performance, reaching the powerful purpose, and prevent stratified effect in order to improve compression ratio, to strengthen explosive power.
Composite additive mainly is made up of sanitas lubricant whiteruss, stablizer acetone and detonation suppressor ferrocene.Sanitas has played good inhibitory effect to each raw material to multiple metallic corrosion, has played lubricated effect simultaneously; Stablizer prevents the product layering; Ferrocene is that octane promoter improves uprising index.
Claims (2)
1. environment protection type ethanol gasoline is by ethanol, 93
#Regular gasoline, multipurpose additive, benzene mixed synthetic is characterized in that this environment protection type ethanol gasoline is by weight percentage, is produced by following steps:
Under normal temperature and pressure conditions, with ethanol 25%, benzene mixed 35%, 93
#Regular gasoline 39.2% mixes, and carries out abundant batch mixing after adding multipurpose additive 0.8% again, and elimination impurity gets final product;
Wherein multipurpose additive is ferrocene, whiteruss, acetone, 2, and 6-di-t-butyl-4-cresols (264) waits the mole weighing to it;
Benzene mixed is toluene and xylene mixture.
2. the manufacture method of environment protection type ethanol gasoline is characterized in that being produced by following steps by weight percentage:
At normal temperatures and pressures, with ethanol, 93
#Regular gasoline, multipurpose additive, benzene mixed place container separately, according to ethanol 25%, benzene mixed 35%, 93
#The ratio of regular gasoline 39.2% pumps into separately in the measuring container jar again; Again according to benzene mixed, 93
#Regular gasoline, alcoholic acid order are mixed the feedstock pump that measures in mixing tank, add fully batch mixing of multipurpose additive 0.8% back again, leave standstill after 20 minutes and can be filtered into finished product;
Wherein the composition of multipurpose additive is: ferrocene, whiteruss, acetone, 2, and 6-di-t-butyl-4-cresols (264) waits the mole weighing to it; Get whiteruss earlier and acetone mixes, get ferrocene again and add and wherein stir evenly, treat fully to add 2 again after the dissolving, get final product after the 6-di-t-butyl-4-cresols (264) is full and uniform;
Benzene mixed is toluene and xylene mixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410082724 CN1264959C (en) | 2004-11-03 | 2004-11-03 | Environment protection type ethanol gasoline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410082724 CN1264959C (en) | 2004-11-03 | 2004-11-03 | Environment protection type ethanol gasoline |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1621501A true CN1621501A (en) | 2005-06-01 |
| CN1264959C CN1264959C (en) | 2006-07-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410082724 Expired - Fee Related CN1264959C (en) | 2004-11-03 | 2004-11-03 | Environment protection type ethanol gasoline |
Country Status (1)
| Country | Link |
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| CN (1) | CN1264959C (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN101665728B (en) * | 2008-09-01 | 2011-11-30 | 利胜强 | Dimethoxymethane gasoline |
| CN101531927B (en) * | 2009-04-17 | 2013-01-02 | 韶关市福德环保燃料有限公司 | Environment-friendly liquid fuel with high heating value and preparation method |
| CN107964431A (en) * | 2017-12-14 | 2018-04-27 | 青岛涌泉华能源科技有限公司 | High-efficiency cleaning ethanol petrol and preparation method thereof |
| CN108018093A (en) * | 2017-12-14 | 2018-05-11 | 青岛涌泉华能源科技有限公司 | Energy-efficient ethanol petrol and preparation method thereof |
| CN108102739A (en) * | 2017-12-14 | 2018-06-01 | 青岛涌泉华能源科技有限公司 | Control haze ethanol petrol and preparation method thereof |
| CN108102738A (en) * | 2017-12-14 | 2018-06-01 | 青岛涌泉华能源科技有限公司 | Control advanced ethanol petrol of haze and preparation method thereof |
| CN108102737A (en) * | 2017-12-14 | 2018-06-01 | 青岛涌泉华能源科技有限公司 | Control haze environmental protection ethanol petrol and preparation method thereof |
-
2004
- 2004-11-03 CN CN 200410082724 patent/CN1264959C/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101665728B (en) * | 2008-09-01 | 2011-11-30 | 利胜强 | Dimethoxymethane gasoline |
| CN101531927B (en) * | 2009-04-17 | 2013-01-02 | 韶关市福德环保燃料有限公司 | Environment-friendly liquid fuel with high heating value and preparation method |
| 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 |
| CN102031163B (en) * | 2009-09-29 | 2013-07-10 | 济南开发区星火科学技术研究院 | Ethanol gasoline composite additive and preparation method thereof |
| CN107964431A (en) * | 2017-12-14 | 2018-04-27 | 青岛涌泉华能源科技有限公司 | High-efficiency cleaning ethanol petrol and preparation method thereof |
| CN108018093A (en) * | 2017-12-14 | 2018-05-11 | 青岛涌泉华能源科技有限公司 | Energy-efficient ethanol petrol and preparation method thereof |
| CN108102739A (en) * | 2017-12-14 | 2018-06-01 | 青岛涌泉华能源科技有限公司 | Control haze ethanol petrol and preparation method thereof |
| CN108102738A (en) * | 2017-12-14 | 2018-06-01 | 青岛涌泉华能源科技有限公司 | Control advanced ethanol petrol of haze and preparation method thereof |
| CN108102737A (en) * | 2017-12-14 | 2018-06-01 | 青岛涌泉华能源科技有限公司 | Control haze environmental protection ethanol petrol and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1264959C (en) | 2006-07-19 |
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