CN108102737A - Control haze environmental protection ethanol petrol and preparation method thereof - Google Patents
Control haze environmental protection ethanol petrol and preparation method thereof Download PDFInfo
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- CN108102737A CN108102737A CN201711339110.0A CN201711339110A CN108102737A CN 108102737 A CN108102737 A CN 108102737A CN 201711339110 A CN201711339110 A CN 201711339110A CN 108102737 A CN108102737 A CN 108102737A
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- gasoline
- ethanol petrol
- environmental protection
- alkene
- aromatic hydrocarbons
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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
- C10L1/04—Liquid carbonaceous fuels essentially based on blends of hydrocarbons
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- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Liquid Carbonaceous Fuels (AREA)
Abstract
The present invention proposes one kind and controls haze environmental protection ethanol petrol and preparation method thereof, is calculated according to weight percent, including following components：Ethyl alcohol 14~18%, gasoline alkylate 20~30%, naphtha 15~20%, aromatic hydrocarbons 17~25%, alkene 20~25% and MG2000 gasoline accelerating agent 0.91~1.1 ‰.Preparation method：1) ethyl alcohol, gasoline alkylate, naphtha, aromatic hydrocarbons and alkene are weighed according to proportioning, be then uniformly mixed, obtain mixture；2) under the conditions of being protected from light, MG2000 gasoline accelerating agent is added according to proportioning in the mixture of step 1) and be uniformly mixed.The ethanol petrol is not only environmentally friendly, without high toxicities carcinogens such as lead tetraethide, manganese agent, methyl tertiary butyl ether(MTBE), methanol, additionally it is possible to which fully burning aromatic hydrocarbons and alkene improve efficiency of combustion.
Description
Technical field
The invention belongs to technical field of gasoline, and in particular to one kind controls haze environmental protection ethanol petrol and preparation method thereof.
Background technology
At present, China has become in the world after Brazil, the third-largest bio-fuel alcohol production state and using state after the U.S.,
The yield of national alcohol fuel in 2010 reaches 1,700,000 tons.China has 10 provinces and cities being pushed away as the pilot of ethanol petrol at present
Extensively use ethanol petrol；Wherein all gas stations of Heilungkiang, Jilin, Liaoning, Henan, Anhui 5 inside the province are popularizing use in an all-round way
Ethanol petrol；Ethanol petrol is also promoted the use of in Hubei, Shandong, Hebei, Jiangsu, some areas of 5 provinces and regions in Guangxi.
However, the ethanol petrol of China's production has the following problems：First, user feels to be short of power, and oil consumption increases,
More than 100 kilometers is run less per fuel tank oil, and when day heat generates vapour lock, flame-out, pinking etc..Secondly, ethanol petrol is once met water and will be divided
Layer, storage cycle are short (4~5 days).Using the experiment of ethanol petrol, the accumulating amount on gasoline intake valve is more unleaded than using 92#
Gasoline mean height 33%.This is because caused by the unstability of alcohol fuel.In addition, the deposit increase of engine makes oil spout
Mouth atomization is bad, and ethanol petrol efficiency of combustion is caused to decline, and oil consumption increases, and the induction period of ethanol petrol just reaches 200min, institute
It is highly unstable with performance.The problem of comparing always is that common ethanol petrol cannot combine the aromatic hydrocarbons in gasoline, alkene etc.
Together.So so that common ethanol petrol causes efficiency of combustion low, 20%~30% oil product is wasted, is run less per case oil public more than 100
In, the gasoline exhaust gas discharge than adding MTBE reduces 30%, still damages to air, leads to the problem of haze.
The content of the invention
The present invention proposes that one kind controls haze environmental protection ethanol petrol, and the ethanol petrol is not only environmentally friendly, without lead tetraethide, manganese
The high toxicities carcinogen such as agent, methyl tertiary butyl ether(MTBE), methanol, additionally it is possible to which fully burning aromatic hydrocarbons and alkene improve efficiency of combustion.
The technical proposal of the invention is realized in this way：
One kind controls haze environmental protection ethanol petrol, is calculated according to weight percent, including following components：
Ethyl alcohol 14~18%, gasoline alkylate 20~30%, naphtha 15~20%, aromatic hydrocarbons 17~25%, alkene 20~
25% and MG2000 gasoline accelerating agent 0.91~1.1 ‰.
Preferably, the weight percent content of the MG2000 gasoline accelerating agent is 1 ‰.
Preferably, the purity of the ethyl alcohol for 99.9% and more than.
Preferably, the gasoline alkylate is hyperbranched isoparaffin.
Preferably, the alkene is the carbon olefin that carbon atom is five to ten two.
It is a further object to provide a kind of preparation method for controlling haze environmental protection ethanol petrol, including following step
Suddenly：
1) ethyl alcohol, gasoline alkylate, naphtha, aromatic hydrocarbons and alkene are weighed according to proportioning, be then uniformly mixed, mixed
Object；
2) under the conditions of being protected from light, MG2000 gasoline accelerating agent is added according to proportioning in the mixture of step 1) and be uniformly mixed
.
Technical scheme is described in further detail below：
The component ethyl alcohol that the present invention controls in haze environmental protection ethanol petrol is preferably the ethyl alcohol of high-purity, the second of the high-purity
Alcohol refers to purity 99.9% and above ethyl alcohol.
Aromatic hydrocarbons in the present invention refers to aromatic naphtha, and aromatic naphtha is also referred to as aromatic hydrocarbon or aromatic hydrocarbons, refers to contain phenyl ring knot in molecule
The hydrocarbon of structure, it is one of basic product and basic material of petrochemical industry, mainly including benzene, toluene and dimethylbenzene,
Ethylbenzene etc..The alkene of the present invention refers to olefin gasolines.
Gasoline alkylate in the present invention can form positive coopertive effect with other components, and fabulous with anti-knock agent concertedness,
The power of gasoline can be improved after mixing in a wide range；MG2000 gasoline accelerating agent comes from Qingdao spring Oil Co., Ltd, tool
Body is a kind of environmental protection and energy saving super-gasoline accelerating agent disclosed in Chinese patent application 201610526387.3, can be by fuel system
Colloid, carbon distribution deposit resolve into little particle, and are melted into fuel oil and burn together, and so as to reach, spray burning is abundant, saves
Fuel oil, the purpose for improving exhaust emissions.
Beneficial effects of the present invention：
1st, haze environmental protection ethanol petrol of controlling of the invention passes through national authority department automobile emission gas analyzer, wherein nytron
Object HC is less than 28.5 times of national regulation limit value, and than using addition methyl tertiary butyl ether(MTBE) 27 times low, carbon monoxide CO is less than country
20 times of prescribed limits, this is the standard that all automobile emission gas analyzers in the whole world are all not achieved, and is promoted from power to fuel-efficient reduction
The everyways such as exhaust gas discharge are more than the standard of the advanced ethanol petrol in the U.S..
2nd, haze environmental protection ethanol petrol of controlling of the invention can be combined aromatic hydrocarbons, the various components of olefin gasolines fully
Burning, domestic car is fuel-efficient 10%~20%, and imported car is fuel-efficient 20%~30%, and exhaust gas discharge reduces more than 90%.
3rd, the ethanol petrol of the present invention is measured according to safe practice portion of Zhong Ji modern logistics Co., Ltd, per case
100~200 kilometers being run than No. 92 ethanol petrols of oil more.With power promoted it is fast, do not generate layering, storage cycle is long, does not generate
The advantages that vapour lock, flame-out, pinking；In addition, the induction period of the ethanol petrol of the present invention reaches 3000~7179min, than No. 92 second
Alcohol gasoline improves 15~30 times.
Specific embodiment
Embodiment 1
One kind controls haze environmental protection ethanol petrol, including following components (amounting to 100 kilograms)：
19.9 kilograms of 20 kilograms of 26 kilograms of 14 kilograms of ethyl alcohol, gasoline alkylate, naphtha, the aromatic hydrocarbons of high-purity, C5~C8
20 kilograms of alkene and 0.1 kilogram of MG2000 oil accelerating agent.Gasoline alkylate is hyperbranched isoparaffin.
Preparation method：
1) alkene of the ethyl alcohol of high-purity, gasoline alkylate, naphtha, aromatic hydrocarbons and C5~C8 are weighed according to proportioning, then
It is uniformly mixed, obtains mixture；
2) under the conditions of being protected from light, MG2000 gasoline accelerating agent is added according to proportioning in the mixture of step 1) and be uniformly mixed
.
Embodiment 2
One kind controls haze environmental protection ethanol petrol, including following components (amounting to 100 kilograms)：
18.9 kilograms of 15 kilograms of 30 kilograms of 16 kilograms of ethyl alcohol, gasoline alkylate, naphtha, the aromatic hydrocarbons of high-purity, C9~C12
20 kilograms of alkene and 0.1 kilogram of MG2000 gasoline accelerating agent.Gasoline alkylate is hyperbranched isoparaffin.
Preparation method is substantially the same manner as Example 1, the difference is that the content of each component.
Embodiment 3
One kind controls haze environmental protection ethanol petrol, including following components (amounting to 100 kilograms)：
17.9 kilograms of 19 kilograms of 20 kilograms of 18 kilograms of ethyl alcohol, gasoline alkylate, naphtha, the aromatic hydrocarbons of high-purity, C9~C12
25 kilograms of alkene and 0.1 kilogram of MG2000 gasoline accelerating agent.Gasoline alkylate is hyperbranched isoparaffin.
Preparation method is substantially the same manner as Example 1, the difference is that the content of each component.
Embodiment 4
One kind controls haze environmental protection ethanol petrol, including following components (amounting to 100 kilograms)：
22.89 kilograms of 20 kilograms of 20 kilograms of 12 kilograms of ethyl alcohol, gasoline alkylate, naphtha, the aromatic hydrocarbons of high-purity, C9~
0.11 kilogram of 25 kilograms of the alkene of C12 and MG2000 gasoline accelerating agent.Gasoline alkylate is hyperbranched isoparaffin.
Preparation method is substantially the same manner as Example 1, the difference is that the content of each component.
Embodiment 5
One kind controls haze environmental protection ethanol petrol, including following components (amounting to 100 kilograms)：
19.909 kilograms of 15 kilograms of 30 kilograms of 15 kilograms of ethyl alcohol, gasoline alkylate, naphtha, the aromatic hydrocarbons of high-purity, C9~
0.091 kilogram of 20 kilograms of the alkene of C12 and MG2000 gasoline accelerating agent.Gasoline alkylate is hyperbranched isoparaffin.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modifications, equivalent replacements and improvements are made should all be included in the protection scope of the present invention god.
Claims (6)
1. one kind controls haze environmental protection ethanol petrol, which is characterized in that is calculated according to weight percent, including following components：
Ethyl alcohol 14~18%, gasoline alkylate 20~30%, naphtha 15~20%, aromatic hydrocarbons 17~25%, alkene 20~25%
And MG2000 gasoline accelerating agent 0.91~1.1 ‰.
2. according to claim 1 control haze environmental protection ethanol petrol, which is characterized in that the MG2000 gasoline accelerating agent
Weight percent content is 1 ‰.
3. according to claim 1 control haze environmental protection ethanol petrol, which is characterized in that the purity of the ethyl alcohol is 99.9%
More than and.
4. according to claim 1 control haze environmental protection ethanol petrol, which is characterized in that the gasoline alkylate is height point
The isoparaffin of branch.
5. according to claim 1 control haze environmental protection ethanol petrol, which is characterized in that the alkene is that carbon atom is five to arrive
12 carbon olefin.
6. the preparation method as described in claim 1 for controlling haze environmental protection ethanol petrol, which is characterized in that comprise the following steps：
1) ethyl alcohol, gasoline alkylate, naphtha, aromatic hydrocarbons and alkene are weighed according to proportioning, be then uniformly mixed, obtain mixture；
2) under the conditions of being protected from light, MG2000 gasoline accelerating agent is added according to proportioning in the mixture of step 1) and be uniformly mixed i.e.
It can.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711339110.0A CN108102737A (en) | 2017-12-14 | 2017-12-14 | Control haze environmental protection ethanol petrol and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711339110.0A CN108102737A (en) | 2017-12-14 | 2017-12-14 | Control haze environmental protection ethanol petrol and preparation method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN108102737A true CN108102737A (en) | 2018-06-01 |
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| CN201711339110.0A Withdrawn CN108102737A (en) | 2017-12-14 | 2017-12-14 | Control haze environmental protection ethanol petrol and preparation method thereof |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1621501A (en) * | 2004-11-03 | 2005-06-01 | 肖丽 | Environment protection type ethanol gasoline |
| CN1806030A (en) * | 2003-06-18 | 2006-07-19 | 国际壳牌研究有限公司 | Gasoline composition |
| CN106753609A (en) * | 2016-11-25 | 2017-05-31 | 青岛涌泉石油有限公司 | One kind administers haze environmental protection and energy saving super-gasoline |
| CN106947553A (en) * | 2017-03-18 | 2017-07-14 | 青岛涌泉石油有限公司 | One kind administers haze environment friendly energy-saving gasoline |
| CN106947552A (en) * | 2017-03-18 | 2017-07-14 | 青岛涌泉石油有限公司 | One kind administers haze environmental protection and energy saving premium gas |
| CN106978222A (en) * | 2017-03-18 | 2017-07-25 | 青岛涌泉石油有限公司 | One kind administers haze environment-protecting energy-saving gasoline |
| CN107353947A (en) * | 2017-08-25 | 2017-11-17 | 青岛涌泉石油有限公司 | Control advanced aviation gasoline of haze environmental protection and energy saving and preparation method thereof |
| CN107384489A (en) * | 2017-08-25 | 2017-11-24 | 青岛涌泉石油有限公司 | Control super aviation gasoline of haze environmental protection and energy saving and preparation method thereof |
-
2017
- 2017-12-14 CN CN201711339110.0A patent/CN108102737A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1806030A (en) * | 2003-06-18 | 2006-07-19 | 国际壳牌研究有限公司 | Gasoline composition |
| CN1621501A (en) * | 2004-11-03 | 2005-06-01 | 肖丽 | Environment protection type ethanol gasoline |
| CN106753609A (en) * | 2016-11-25 | 2017-05-31 | 青岛涌泉石油有限公司 | One kind administers haze environmental protection and energy saving super-gasoline |
| CN106947553A (en) * | 2017-03-18 | 2017-07-14 | 青岛涌泉石油有限公司 | One kind administers haze environment friendly energy-saving gasoline |
| CN106947552A (en) * | 2017-03-18 | 2017-07-14 | 青岛涌泉石油有限公司 | One kind administers haze environmental protection and energy saving premium gas |
| CN106978222A (en) * | 2017-03-18 | 2017-07-25 | 青岛涌泉石油有限公司 | One kind administers haze environment-protecting energy-saving gasoline |
| CN107353947A (en) * | 2017-08-25 | 2017-11-17 | 青岛涌泉石油有限公司 | Control advanced aviation gasoline of haze environmental protection and energy saving and preparation method thereof |
| CN107384489A (en) * | 2017-08-25 | 2017-11-24 | 青岛涌泉石油有限公司 | Control super aviation gasoline of haze environmental protection and energy saving and preparation method thereof |
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Application publication date: 20180601 |