CN101319152A - Alcohol hydrocarbons composite for cars and preparation method thereof - Google Patents
Alcohol hydrocarbons composite for cars and preparation method thereof Download PDFInfo
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- CN101319152A CN101319152A CNA2008100101488A CN200810010148A CN101319152A CN 101319152 A CN101319152 A CN 101319152A CN A2008100101488 A CNA2008100101488 A CN A2008100101488A CN 200810010148 A CN200810010148 A CN 200810010148A CN 101319152 A CN101319152 A CN 101319152A
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Abstract
The present invention relates to the liquid fuel technical field, in particular to an alcohol hydrocarbon complex liquid fuel for a car and a preparation method thereof. The compositions in percentage by weight of the liquid fuel are: 20 to 40 percent of alcohol, 40 to 60 percent of light hydrocarbon, 8 to 12 percent of solvent naphtha, 10 to 15 percent of methyl tert-butyl ether, and 0.01 to 0.05 percent of functional additive, wherein the alcohol is methanol or ethanol, the light hydrocarbon is naphtha or light hydrocarbon between C6 and C12. The method comprises the following steps of: mixing the 20 to 40 percent of alcohol with the 0.01 to 0.05 percent of functional additive at a the temperature of between 0 and 20 DEG C; stirring for 10 minutes to obtain a mixed solution A; mixing the 40 to 60 percent of light hydrocarbon and the 8 to 12 percent of solvent naphtha, and then stirring for 10 minutes to obtain a mixed solution B; mixing the mixed solution A with the 10 to 15 percent of methyl tert-butyl ether, and then stirring for 10 minutes; mixing with the mixed solution B, and stirring for 10 minutes and sealing for 24 hours, and thus obtaining the product. Compared with the non-premium grade gasoline, the product is increased in oxygen content, sufficient in combustion, beneficial to environment protection, and can reduce the noxious gas of the automobile exhaust emission. Not only the cost is low and the material is easy to get, but also the required devices are less and the process is simple.
Description
Technical field
The present invention relates to liquid fuel technology field, particularly a kind of alcohol hydrocarbons composite for cars and preparation method thereof.
Background technology
There are a large amount of non-renewable natural resourcess of consumption in present automobile fuel, and raw material is limited, so price is soaring day by day, reaches the degree that is difficult to bear, and also pollutes the environment after the burning, drawbacks such as harm humans health.And present preparation method is very complicated, and equipment used is various, the production cost height.Simultaneously, also there is the unsafe problem of transportation.In order to protect non-renewable natural resources, reduce environmental pollution, reduce production costs, solve the transportation safety problem, promote the well-being of mankind, must a kind of novel automobile fuel of exploitation.Application for a patent for invention 200310107627.9 and 200510010391.6 discloses a kind of alcohol hydrocarbons composite for cars and preparation method thereof, its composition comprises: the alcohols of purity more than 98% accounts for 20～40%, light hydrocarbon accounts for 25～30%, aromatic hydrocarbons accounts for 10～20%, solvent oil accounts for 10～15%, methyl tertiary butyl ether account for 8～15% and functional additive account for 0.01～0.05%, described alcohols is methyl alcohol or ethanol, and described light hydrocarbon is petroleum naphtha or lighter hydrocarbons C
6To lighter hydrocarbons C
12In a kind of, described functional additive is oxidation inhibitor T501 and potassium permanganate.Described aromatic hydrocarbons is aromatic hydrocarbons C
9To aromatic hydrocarbons C
23In a kind of.The preparation method is according to the following step: at first the functional additive of 20～40 parts of alcohols with 0.01～0.05 part mixed, stir and get A after 40 minutes, 25～30 parts light hydrocarbons are mixed with 10～20 parts aromatic hydrocarbons, stir and get B after 10 minutes, then with B with after 10～15 parts solvent oil mixes, stir and got C in 10 minutes, again with A with after 8～15 parts methyl fourth uncle base ether mixes, stirred 10 minutes, and then mix the back with C and stirred 10 minutes, seal 24 hours and promptly get the automobile alcohol-hydrocarbon composite liquid fuel.Above-mentioned mixing or to stir used container be reactor, ceramic pot or metal tin.The defective of this composite fluid fuel is: because prescription is unreasonable, the product gum level is too high, is not suitable for automobile and uses.
Summary of the invention
The object of the present invention is to provide a kind of sufficient combustion, with low cost, preparation method is simple, the product gum level is low alcohol hydrocarbons composite for cars.
Another object of the present invention is to provide a kind of preparation method of alcohol hydrocarbons composite for cars.
The objective of the invention is to realize by following technical proposals:
Automobile alcohol-hydrocarbon composite liquid fuel of the present invention, it is characterized in that being formed by the weight percent of following component: the alcohols of purity more than 98% accounts for 20～40%, light hydrocarbon accounts for 40～60%, solvent oil accounts for 8～12%, methyl tertiary butyl ether account for 10～15% and functional additive account for 0.01～0.05%, described alcohols is methyl alcohol or ethanol, and described light hydrocarbon is petroleum naphtha or lighter hydrocarbons C
6To lighter hydrocarbons C
12In a kind of, described functional additive is oxidation inhibitor T501 or T1201.
Described alcohol hydrocarbons composite for cars is made up of the weight percent of following component: the alcohols of purity more than 98% accounts for 20～25%, light hydrocarbon accounts for 55～60%, solvent oil accounts for 11～12%, methyl tertiary butyl ether account for 10～12% and functional additive account for 0.015～0.02%.
Described alcohol hydrocarbons composite for cars is made up of the weight percent of following component: the alcohols of purity more than 98% accounts for 25～30%, light hydrocarbon accounts for 50～55%, solvent oil accounts for 10～12%, methyl tertiary butyl ether account for 11～13% and functional additive account for 0.025～0.035%.
Described alcohol hydrocarbons composite for cars is made up of the weight percent of following component: the alcohols of purity more than 98% accounts for 30～40%, light hydrocarbon accounts for 45～50%, solvent oil accounts for 8～10%, methyl tertiary butyl ether account for 13～15% and functional additive account for 0.036～0.045%.
A kind of preparation method of described alcohol hydrocarbons composite for cars is characterized in that in envrionment temperature being to prepare according to the following step under 0～20 ℃ of condition:
At first being 20～40% alcohols with weight percent mixes with 0.01～0.05% functional additive, stir and get the A mixed solution after 10 minutes, be 40～60% light hydrocarbon with weight percent with weight percent be after 8～12% solvent oil mixes, stir and got the B mixed solution in 10 minutes, be after 10～15% methyl fourth uncle base ether mixes again with A mixed solution and weight percent, stirred 10 minutes, and then mix the back with the B mixed solution and stirred 10 minutes, seal 24 hours and promptly get the automobile alcohol-hydrocarbon composite liquid fuel.
The preparation method of described alcohol hydrocarbons composite for cars is characterized in that in envrionment temperature being to prepare according to the following step under 0～10 ℃ of condition:
At first 30 parts of purity are placed in the reactor with 0.01 part of oxidation inhibitor T1201 at the methyl alcohol more than 98% and mix, stir and get the A mixed solution after 10 minutes, with 45 parts of petroleum naphthas and 10 parts of solvent oils, be placed on ceramic in-tank mixing, stir and get the B mixed solution after 10 minutes, mix back stirring 10 minutes with adding 14.99 parts of methyl tertiary butyl ethers in the A mixed solution again, mix the back again with the B mixed solution and stirred 10 minutes, seal 24 hours and promptly get the automobile alcohol-hydrocarbon composite liquid fuel.
The preparation method of described alcohol hydrocarbons composite for cars is characterized in that in envrionment temperature being to prepare according to the following step under 10～20 ℃ of conditions:
At first 20 parts of purity are placed on the copper in-tank mixing at the ethanol more than 98% and 0.05 part of T501, stir and get the A mixed solution after 10 minutes, 60 parts of lighter hydrocarbons C
6Or lighter hydrocarbons C
12Be placed in the aluminium pot with 8 parts solvent oil and mix, stir and got the B mixed solution in 10 minutes, the methyl tertiary butyl ether that in the copper jar at A mixed solution place, adds 11.95 parts again, mixing the back stirred 10 minutes, then liquid B mixed solution in the aluminium pot is poured in the copper jar at A mixed solution place, mix the back and stirred 10 minutes, seal 24 hours and promptly get the automobile alcohol-hydrocarbon composite liquid fuel.
The preparation method of described alcohol hydrocarbons composite for cars is characterized in that in envrionment temperature being to prepare according to the following step under 15 ℃ of conditions:
At first 30 parts purity is put into terrine at the ethanol more than 98%, add 0.02 part of T1201 and 0.02 part of oxidation inhibitor T501 then, stir and get the A mixed solution after 40 minutes; With 49.9 parts of lighter hydrocarbons C
8Be placed in the stainless cylinder of steel, the solvent oil that adds 10 parts then in this stainless cylinder of steel mixes, and stirs and gets the B mixed solution in 10 minutes; In the terrine at A mixed solution place, add 10.06 methyl tertiary butyl ether again, mixing the back stirred 10 minutes, then B mixed solution in the stainless cylinder of steel is poured in the terrine at A mixed solution place, mixed the back and stirred 10 minutes, seal 24 hours and promptly get the automobile alcohol-hydrocarbon composite liquid fuel.
Above-mentioned mixing or to stir used container be reactor, ceramic pot, stainless cylinder of steel or metal tin also can be removed the electrostatic tank body for other.
The present invention is a main fuel with alcohols, light hydrocarbon, and the subsidiary function additive is mixed with new liquid fuel, compare with regular gasoline, it has not only reduced the environmental pollution that causes after the hydrocarbon fuel combustion, and combustion heat value height, meet the gasoline standard after tested, can directly use for various gasoline goods, car.Product of the present invention is compared oxygen level to be increased with regular gasoline, and sufficient combustion can reduce the obnoxious flavour in the motor vehicle exhaust, helps environmental protection; Do not need engine is made any change when using product of the present invention, using method is identical with regular gasoline; Alcohols in this product does not cause any harm to the user, adds oxidation inhibitor in product, can not produce the high temperature vapour lock; Add sanitas, sanitising agent, can not produce corrosion; Product of the present invention can dissolve each other with the gasoline of any model and not influence result of use, does not produce layering after miscible.Alcohols is a renewable resources, and wide material sources are cheap, so product of the present invention has advantage with low cost and that raw material is easy to get simultaneously, uses few, the advantage of simple technology of equipment when the preparation method has preparation.Product of the present invention is compared with 200510010391.6 with application for a patent for invention 200310107627.9, cancelled the aromatic hydrocarbons that accounts for 10～20wt%, the light hydrocarbon weight percent is increased to 40～60% from 25～30%, this has reduced the gum level of product on the one hand, improved the calorific value of product on the other hand, reached the standard of automobile really with composite fluid fuel.
Embodiment
Further specify the specific embodiment of the present invention below in conjunction with embodiment.
Automobile alcohol-hydrocarbon composite liquid fuel of the present invention, it is characterized in that being formed by the weight percent of following component: the alcohols of purity more than 98% accounts for 20～40%, light hydrocarbon accounts for 40～60%, solvent oil accounts for 8～12%, methyl tertiary butyl ether account for 10～15% and functional additive account for 0.01～0.05%, described alcohols is methyl alcohol or ethanol, and described light hydrocarbon is petroleum naphtha or lighter hydrocarbons C
6To lighter hydrocarbons C
12In a kind of, described functional additive is oxidation inhibitor T501 or T1201.
Embodiment 1
Described alcohol hydrocarbons composite for cars is made up of the weight percent of following component: the alcohols of purity more than 98% accounts for 20～25%, light hydrocarbon accounts for 55～60%, solvent oil accounts for 11～12%, methyl tertiary butyl ether account for 10～12% and functional additive account for 0.015～0.02%.
Embodiment 2
Described alcohol hydrocarbons composite for cars is made up of the weight percent of following component: the alcohols of purity more than 98% accounts for 25～30%, light hydrocarbon accounts for 50～55%, solvent oil accounts for 9～11%, methyl tertiary butyl ether account for 11～13% and functional additive account for 0.025～0.035%.
Embodiment 3
Described alcohol hydrocarbons composite for cars is made up of the weight percent of following component: the alcohols of purity more than 98% accounts for 30～40%, light hydrocarbon accounts for 45～50%, solvent oil accounts for 8～10%, methyl tertiary butyl ether account for 13～15% and functional additive account for 0.036～0.045%.
A kind of preparation method of described alcohol hydrocarbons composite for cars is characterized in that in envrionment temperature being to prepare according to the following step under 0～20 ℃ of condition:
At first being 20～40% alcohols with weight percent mixes with 0.01～0.05% functional additive, stir and get the A mixed solution after 10 minutes, be 40～60% light hydrocarbon with weight percent with weight percent be after 8～12% solvent oil mixes, stir and got the B mixed solution in 10 minutes, be after 10～15% methyl fourth uncle base ether mixes again with A mixed solution and weight percent, stirred 10 minutes, and then mix the back with the B mixed solution and stirred 10 minutes, seal 24 hours and promptly get the automobile alcohol-hydrocarbon composite liquid fuel.
Preparation method embodiment 1
The preparation method of described alcohol hydrocarbons composite for cars is characterized in that in envrionment temperature being to prepare according to the following step under 0～10 ℃ of condition:
At first 30 parts of purity are placed in the reactor with 0.01 part of oxidation inhibitor T1201 at the methyl alcohol more than 98% and mix, stir and get the A mixed solution after 10 minutes, with 45 parts of petroleum naphthas and 10 parts of solvent oils, be placed on ceramic in-tank mixing, stir and get the B mixed solution after 10 minutes, mix back stirring 10 minutes with adding 14.99 parts of methyl tertiary butyl ethers in the A mixed solution again, mix the back again with the B mixed solution and stirred 10 minutes, seal 24 hours and promptly get the automobile alcohol-hydrocarbon composite liquid fuel.
Preparation method embodiment 2
The preparation method of described alcohol hydrocarbons composite for cars is characterized in that in envrionment temperature being to prepare according to the following step under 10～20 ℃ of conditions:
At first 20 parts of purity are placed on the copper in-tank mixing at the ethanol more than 98% and 0.05 part of T501, stir and get the A mixed solution after 10 minutes, 60 parts of lighter hydrocarbons C
6Or lighter hydrocarbons C
12Be placed in the aluminium pot with 8 parts solvent oil and mix, stir and got the B mixed solution in 10 minutes, the methyl tertiary butyl ether that in the copper jar at A mixed solution place, adds 11.95 parts again, mixing the back stirred 10 minutes, then liquid B mixed solution in the aluminium pot is poured in the copper jar at A mixed solution place, mix the back and stirred 10 minutes, seal 24 hours and promptly get the automobile alcohol-hydrocarbon composite liquid fuel.
Preparation method embodiment 3
The preparation method of described alcohol hydrocarbons composite for cars is characterized in that in envrionment temperature being to prepare according to the following step under 15 ℃ of conditions:
At first 30 parts purity is put into terrine at the ethanol more than 98%, add 0.02 part of T1201 and 0.02 part of oxidation inhibitor T501 then, stir and get the A mixed solution after 40 minutes; With 49.9 parts of lighter hydrocarbons C
8Be placed in the stainless cylinder of steel, the solvent oil that adds 10 parts then in this stainless cylinder of steel mixes, and stirs and gets the B mixed solution in 10 minutes; In the terrine at A mixed solution place, add 10.06 methyl tertiary butyl ether again, mixing the back stirred 10 minutes, then B mixed solution in the stainless cylinder of steel is poured in the terrine at A mixed solution place, mixed the back and stirred 10 minutes, seal 24 hours and promptly get the automobile alcohol-hydrocarbon composite liquid fuel.
Claims (10)
1, a kind of alcohol hydrocarbons composite for cars, it is characterized in that being formed by the weight percent of following component: the alcohols of purity more than 98% accounts for 20～40%, light hydrocarbon accounts for 40～60%, solvent oil accounts for 8～12%, methyl tertiary butyl ether account for 10～15% and functional additive account for 0.01～0.05%, described alcohols is methyl alcohol or ethanol, and described light hydrocarbon is petroleum naphtha or lighter hydrocarbons C
6To lighter hydrocarbons C
12In a kind of, described functional additive is oxidation inhibitor T501 or T1201.
2, alcohol hydrocarbons composite for cars according to claim 1 is characterized in that described solvent oil is No. 190.
3, alcohol hydrocarbons composite for cars according to claim 1 is characterized in that being made up of the weight percent of following component: the alcohols of purity more than 98% accounts for 20～25%, light hydrocarbon accounts for 55～60%, solvent oil accounts for 11～12%, methyl tertiary butyl ether account for 10～12% and functional additive account for 0.015～0.02%.
4, alcohol hydrocarbons composite for cars according to claim 1 is characterized in that being made up of the weight percent of following component: the alcohols of purity more than 98% accounts for 25～30%, light hydrocarbon accounts for 50～55%, solvent oil accounts for 9～11%, methyl tertiary butyl ether account for 11～13% and functional additive account for 0.025～0.035%.
5, alcohol hydrocarbons composite for cars according to claim 1 is characterized in that being made up of the weight percent of following component: the alcohols of purity more than 98% accounts for 30～40%, light hydrocarbon accounts for 45～50%, solvent oil accounts for 8～10%, methyl tertiary butyl ether account for 13～15% and functional additive account for 0.036～0.045%.
6, the preparation method of the described alcohol hydrocarbons composite for cars of a kind of claim 1 is characterized in that in envrionment temperature being to prepare according to the following step under 0～20 ℃ of condition:
At first being 20～40% alcohols with weight percent mixes with 0.01～0.05% functional additive, stir and get the A mixed solution after 10 minutes, be 40～60% light hydrocarbon with weight percent with weight percent be after 8～12% solvent oil mixes, stir and got the B mixed solution in 10 minutes, be after 10～15% methyl fourth uncle base ether mixes again with A mixed solution and weight percent, stirred 10 minutes, and then mix the back with the B mixed solution and stirred 10 minutes, seal 24 hours and promptly get the automobile alcohol-hydrocarbon composite liquid fuel.
7, the preparation method of the described alcohol hydrocarbons composite for cars of a kind of claim 6 is characterized in that in envrionment temperature being to prepare according to the following step under 0～10 ℃ of condition:
At first 30 parts of purity are placed in the reactor with 0.01 part of oxidation inhibitor T1201 at the methyl alcohol more than 98% and mix, stir and get the A mixed solution after 10 minutes, with 45 parts of petroleum naphthas and 10 parts of solvent oils, be placed on ceramic in-tank mixing, stir and get the B mixed solution after 10 minutes, mix back stirring 10 minutes with adding 14.99 parts of methyl tertiary butyl ethers in the A mixed solution again, mix the back again with the B mixed solution and stirred 10 minutes, seal 24 hours and promptly get the automobile alcohol-hydrocarbon composite liquid fuel.
8, the preparation method of the described alcohol hydrocarbons composite for cars of a kind of claim 6 is characterized in that in envrionment temperature being to prepare according to the following step under 10～20 ℃ of conditions:
At first 20 parts of purity are placed on the copper in-tank mixing at the ethanol more than 98% and 0.05 part of T501, stir and get the A mixed solution after 10 minutes, 60 parts of lighter hydrocarbons C
6Or lighter hydrocarbons C
12Be placed in the aluminium pot with 8 parts solvent oil and mix, stir and got the B mixed solution in 10 minutes, the methyl tertiary butyl ether that in the copper jar at A mixed solution place, adds 11.95 parts again, mixing the back stirred 10 minutes, then liquid B mixed solution in the aluminium pot is poured in the copper jar at A mixed solution place, mix the back and stirred 10 minutes, seal 24 hours and promptly get the automobile alcohol-hydrocarbon composite liquid fuel.
9, the preparation method of the described alcohol hydrocarbons composite for cars of a kind of claim 6 is characterized in that in envrionment temperature being to prepare according to the following step under 15 ℃ of conditions:
At first 30 parts purity is put into terrine at the ethanol more than 98%, add 0.02 part of T1201 and 0.02 part of oxidation inhibitor T501 then, stir and get the A mixed solution after 40 minutes; With 49.9 parts of lighter hydrocarbons C
8Be placed in the stainless cylinder of steel, the solvent oil that adds 10 parts then in this stainless cylinder of steel mixes, and stirs and gets the B mixed solution in 10 minutes; In the terrine at A mixed solution place, add 10.06 methyl tertiary butyl ether again, mixing the back stirred 10 minutes, then B mixed solution in the stainless cylinder of steel is poured in the terrine at A mixed solution place, mixed the back and stirred 10 minutes, seal 24 hours and promptly get the automobile alcohol-hydrocarbon composite liquid fuel.
10, the automobile according to claim 6 preparation method of alcohol-hydrocarbon composite liquid fuel, it is characterized in that mixing and stirring used container is reactor, ceramic pot or metal tin.
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| CNA2008100101488A CN101319152A (en) | 2008-01-18 | 2008-01-18 | Alcohol hydrocarbons composite for cars and preparation method thereof |
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| CNA2008100101488A CN101319152A (en) | 2008-01-18 | 2008-01-18 | Alcohol hydrocarbons composite for cars and preparation method thereof |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101985570A (en) * | 2010-08-06 | 2011-03-16 | 苏同兴 | Low-carbon gasoline |
| CN102002404A (en) * | 2010-11-29 | 2011-04-06 | 于涛 | High-cleaning composite gasoline and preparation method thereof |
| CN105779030A (en) * | 2014-12-22 | 2016-07-20 | 刘明波 | Clean and environment-friendly gasoline |
| CN106281490A (en) * | 2016-08-19 | 2017-01-04 | 桂林福冈新材料有限公司 | A kind of energy-saving environmental-protection petrol additive |
| CN106433811A (en) * | 2016-08-19 | 2017-02-22 | 桂林福冈新材料有限公司 | Energy-saving environment-friendly gasoline additive |
| CN108485729A (en) * | 2018-04-20 | 2018-09-04 | 潍坊艾森新能源有限公司 | A kind of special hydrogen ion fuel oil of boiler and preparation method thereof |
| CN108587703A (en) * | 2018-04-28 | 2018-09-28 | 潍坊长润新能源有限公司 | A kind of methanol blended gasoline formula and preparation method thereof |
| CN109593565A (en) * | 2019-01-25 | 2019-04-09 | 潘卫军 | A kind of energy-saving liquid fuel and processing method |
| CN110551536A (en) * | 2019-08-26 | 2019-12-10 | 珠海市三悦石油化工有限公司 | Fuel with high heat value and preparation method thereof |
-
2008
- 2008-01-18 CN CNA2008100101488A patent/CN101319152A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101985570A (en) * | 2010-08-06 | 2011-03-16 | 苏同兴 | Low-carbon gasoline |
| CN102002404A (en) * | 2010-11-29 | 2011-04-06 | 于涛 | High-cleaning composite gasoline and preparation method thereof |
| CN105779030A (en) * | 2014-12-22 | 2016-07-20 | 刘明波 | Clean and environment-friendly gasoline |
| CN106281490A (en) * | 2016-08-19 | 2017-01-04 | 桂林福冈新材料有限公司 | A kind of energy-saving environmental-protection petrol additive |
| CN106433811A (en) * | 2016-08-19 | 2017-02-22 | 桂林福冈新材料有限公司 | Energy-saving environment-friendly gasoline additive |
| CN108485729A (en) * | 2018-04-20 | 2018-09-04 | 潍坊艾森新能源有限公司 | A kind of special hydrogen ion fuel oil of boiler and preparation method thereof |
| CN108587703A (en) * | 2018-04-28 | 2018-09-28 | 潍坊长润新能源有限公司 | A kind of methanol blended gasoline formula and preparation method thereof |
| CN109593565A (en) * | 2019-01-25 | 2019-04-09 | 潘卫军 | A kind of energy-saving liquid fuel and processing method |
| CN110551536A (en) * | 2019-08-26 | 2019-12-10 | 珠海市三悦石油化工有限公司 | Fuel with high heat value and preparation method thereof |
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