CN103113935B - Pneumatolytic oxygenated clean gasoline - Google Patents
Pneumatolytic oxygenated clean gasoline Download PDFInfo
- Publication number
- CN103113935B CN103113935B CN201310038089.6A CN201310038089A CN103113935B CN 103113935 B CN103113935 B CN 103113935B CN 201310038089 A CN201310038089 A CN 201310038089A CN 103113935 B CN103113935 B CN 103113935B
- Authority
- CN
- China
- Prior art keywords
- gasoline
- sec
- oxygenated
- butyl acetate
- pneumatolytic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000003502 gasoline Substances 0.000 title claims abstract description 51
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 claims abstract description 32
- DCKVNWZUADLDEH-UHFFFAOYSA-N sec-butyl acetate Chemical compound CCC(C)OC(C)=O DCKVNWZUADLDEH-UHFFFAOYSA-N 0.000 claims abstract description 32
- DURPTKYDGMDSBL-UHFFFAOYSA-N 1-butoxybutane Chemical group CCCCOCCCC DURPTKYDGMDSBL-UHFFFAOYSA-N 0.000 claims description 24
- 150000004945 aromatic hydrocarbons Chemical class 0.000 claims description 24
- 238000006213 oxygenation reaction Methods 0.000 claims description 9
- 238000002309 gasification Methods 0.000 claims description 6
- 239000000446 fuel Substances 0.000 abstract description 12
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract description 6
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract description 2
- 239000006227 byproduct Substances 0.000 abstract description 2
- 239000000084 colloidal system Substances 0.000 abstract description 2
- 239000012535 impurity Substances 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- SZNYYWIUQFZLLT-UHFFFAOYSA-N 2-methyl-1-(2-methylpropoxy)propane Chemical compound CC(C)COCC(C)C SZNYYWIUQFZLLT-UHFFFAOYSA-N 0.000 abstract 4
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- 239000011593 sulfur Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 10
- 239000007788 liquid Substances 0.000 description 10
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 8
- 238000009835 boiling Methods 0.000 description 4
- 239000000567 combustion gas Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000002828 fuel tank Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 239000005864 Sulphur Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Landscapes
- Liquid Carbonaceous Fuels (AREA)
Abstract
The invention discloses a pneumatolytic oxygenated clean gasoline consisting of n-butane, heavy aromatics, light aromatics, gasoline, isobutyl ether and sec-butyl acetate, wherein the percentages by weight of the components are as follows: 5-25% of the n-butane, 7-10% of the heavy aromatics, 15-25% of the light aromatics, 10-20% of the gasoline, 15-30% of the isobutyl ether and 10-20% of the sec-butyl acetate. According to the invention, by-products from a petrochemical refinery are adopted, so that the resources are saved and the wastes are reduced. The pneumatolytic oxygenated clean gasoline does not contain impurities such as benzene, sulfur, colloid and the like, so that the discharge of urban PM2.5 is obviously reduced and haze weathers are reduced. The pneumatolytic oxygenated clean gasoline is in the form of an oxygenated pressure-regulating clean gasoline with low cost, which can be widely used for replacing fuels of taxies. The pneumatolytic oxygenated clean gasoline completely satisfies 17 physicochemical indexes of GB/17930-2011 vehicle gasoline and is fully compatible with the fourth and fifth stage vehicle emission standards of the state.
Description
Technical field
The present invention relates to a kind of fuel, particularly a kind of clean vehicle gasoline.
Background technology
Existing gasoline kind is more, and at present, no matter which kind of gasoline, exists all in liquid form, be only applicable to conventional oil box automobile and use.Although current taxi also can use liquid gasoline, because gas price is too high and make most taximan all tend to adopt combustion gas as fuel.Therefore, a kind of cheap, both can exist in liquid form, the clean gasoline that can exist in a gaseous form again, be the relevant technologies personnel technical issues that need to address.
Summary of the invention
Object of the present invention is just to provide a kind of gasification oxygenation clean gasoline with low cost, and it can provide enough combustion heat values, significantly reduces the emission of substance of waste gas, meets the environmental requirement of national regulation completely.
The object of the invention is by such technical scheme realize, it is made up of normal butane, heavy aromatics, light aromatic hydrocarbons, gasoline, secondary butyl ether and sec-butyl acetate, wherein, the weight proportion of normal butane, heavy aromatics, light aromatic hydrocarbons, gasoline, secondary butyl ether and sec-butyl acetate is: normal butane 5 ~ 25, heavy aromatics 7 ~ 10, light aromatic hydrocarbons 15 ~ 25, gasoline 10 ~ 20, secondary butyl ether 15 ~ 30, sec-butyl acetate 10 ~ 20.
Produce the method that preparation method system of the present invention is traditional, belong to known prior art, namely prepare normal butane, heavy aromatics, light aromatic hydrocarbons, gasoline, secondary butyl ether and sec-butyl acetate in ratio of the present invention, mix and blend 30 minutes ~ 60 minutes, is finished product after precipitation.
In the present invention, the effect of normal butane is: air pressure adjustment, promotes octane value, increases calorific value, and reduce density, it can make fuel evaporation, forms gaseous fuel.The effect of heavy aromatics is: increase boiling range, improves octane value, increases calorific value.The effect of light aromatic hydrocarbons is: supplement boiling range, improves calorific value, reduces density.The effect of secondary butyl ether is: improve octane value.The effect of sec-butyl acetate is: oxygenation and adjustable pressure, improves octane value simultaneously, and it contributes to reducing air pressure, and gasoline is liquefied, and forms liquid fuel.
The present invention can be prepared into liquid gasoline or the gasoline of gaseous state as required.In the present invention, normal butane and sec-butyl acetate generation chemical interaction, user can temperature environment as required and at that time, carries out suitable proportioning adjustment, thus makes the present invention be in liquid state or gaseous state.When needs the present invention is liquid state, the add-on of normal butane can be reduced, improve sec-butyl acetate add-on, make the present invention be in liquid state, for the automobile only having fuel tank.When needs the present invention is gaseous state, the add-on of normal butane can be improved, reduce sec-butyl acetate add-on, make the present invention be in gaseous state, for taxi.Be in the process of gaseous state in the present invention, if air pressure is excessive, can by adding sec-butyl acetate, sec-butyl acetate and normal butane interact, thus reach and fall hypobaric object.If air pressure is too low, can by adding normal butane, to increase air pressure.The present invention is exactly the add-on by controlling normal butane and sec-butyl acetate, realizes the object of air pressure adjustment when the present invention is in gaseous state.
Owing to have employed technique scheme, the present invention has following advantage.
1, utilize petrochemical industry refinery byproduct, economize on resources, cut the waste.
2, the present invention is not containing impurity such as benzene, sulphur, colloids, reduces the quantity discharged to city PM2.5 significantly, reduces the formation of haze weather.
3, form of the present invention is that clean gasoline is adjusted in oxygenation, and cost is low, can substitute the fuel of taxi widely.
4, the present invention meets 17 physical and chemical indexs in GB/17930-2011 motor spirit standard completely, meets country the 4th and five-stage automobile exhaust emission standard completely.
Embodiment
Below in conjunction with embodiment, the invention will be further described.
The present invention is made up of normal butane, heavy aromatics, light aromatic hydrocarbons, gasoline, secondary butyl ether and sec-butyl acetate, wherein, the weight proportion of normal butane, heavy aromatics, light aromatic hydrocarbons, gasoline, secondary butyl ether and sec-butyl acetate is: normal butane 5 ~ 25, heavy aromatics 7 ~ 10, light aromatic hydrocarbons 15 ~ 25, gasoline 10 ~ 20, secondary butyl ether 15 ~ 30, sec-butyl acetate 10 ~ 20.
In the present invention, the effect of normal butane is: air pressure adjustment, promotes octane value, increases calorific value, and reduce density, it can make fuel evaporation, forms gaseous fuel.The effect of heavy aromatics is: increase boiling range, improves octane value, increases calorific value.The effect of light aromatic hydrocarbons is: supplement boiling range, improves calorific value, reduces density.The effect of secondary butyl ether is: improve octane value.The effect of sec-butyl acetate is: oxygenation and adjustable pressure, improves octane value simultaneously, and it contributes to reducing air pressure, and gasoline is liquefied, and forms liquid fuel.
Embodiment 1: the weight proportion of normal butane, heavy aromatics, light aromatic hydrocarbons, gasoline, secondary butyl ether and sec-butyl acetate can be: normal butane 5, heavy aromatics 7, light aromatic hydrocarbons 15, gasoline 20, secondary butyl ether 15, sec-butyl acetate 10.The clean gasoline that this weight proportion is formed, exists in liquid form, is applicable to the various automobile with fuel tank dress gasoline and uses.Compared with the technical requirements of motor spirit (state IV), after testing, as follows with its indices:
The technical indicator detected result of embodiment 1
Embodiment 2: the weight proportion of normal butane, heavy aromatics, light aromatic hydrocarbons, gasoline, secondary butyl ether and sec-butyl acetate also can be: normal butane 15, heavy aromatics 8, light aromatic hydrocarbons 20, gasoline 15, secondary butyl ether 22, sec-butyl acetate 15.It belongs to optimum proportioning.The clean gasoline that this weight proportion is formed, exists in the form of a vapor, in summer, is applicable to the various taxi using combustion gas as fuel and uses.Compared with the technical requirements of motor spirit (state IV), after testing, as follows with its indices.
The technical indicator detected result of embodiment 2
Embodiment 3: the weight proportion of normal butane, heavy aromatics, light aromatic hydrocarbons, gasoline, secondary butyl ether and sec-butyl acetate can also be: normal butane 25, heavy aromatics 10, light aromatic hydrocarbons 25, gasoline 10, secondary butyl ether 30, sec-butyl acetate 20.The clean gasoline that this weight proportion is formed, exists in the form of a vapor, in winter, is applicable to the various taxi using combustion gas as fuel and uses.Compared with the technical requirements of motor spirit (state IV), after testing, as follows with its indices.
The technical indicator detected result of embodiment 3
As can be seen from above-mentioned detected result, all technical of the present invention meets national standard all completely.
Claims (4)
1. a gasification oxygenation clean gasoline, it is made up of normal butane, heavy aromatics, light aromatic hydrocarbons, gasoline, secondary butyl ether and sec-butyl acetate, wherein, the weight proportion of normal butane, heavy aromatics, light aromatic hydrocarbons, gasoline, secondary butyl ether and sec-butyl acetate is: normal butane 5 ~ 25, heavy aromatics 7 ~ 10, light aromatic hydrocarbons 15 ~ 25, gasoline 10 ~ 20, secondary butyl ether 15 ~ 30, sec-butyl acetate 10 ~ 20.
2. gasification oxygenation clean gasoline as claimed in claim 1, is characterized in that: the weight proportion of normal butane, heavy aromatics, light aromatic hydrocarbons, gasoline, secondary butyl ether and sec-butyl acetate is: normal butane 5, heavy aromatics 7, light aromatic hydrocarbons 15, gasoline 20, secondary butyl ether 15, sec-butyl acetate 10.
3. gasification oxygenation clean gasoline as claimed in claim 1, is characterized in that: the weight proportion of normal butane, heavy aromatics, light aromatic hydrocarbons, gasoline, secondary butyl ether and sec-butyl acetate is: normal butane 15, heavy aromatics 8, light aromatic hydrocarbons 20, gasoline 15, secondary butyl ether 22, sec-butyl acetate 15.
4. gasification oxygenation clean gasoline as claimed in claim 1, it is characterized in that: the weight proportion of normal butane, heavy aromatics, light aromatic hydrocarbons, gasoline, secondary butyl ether and sec-butyl acetate is: normal butane 25, heavy aromatics 10, light aromatic hydrocarbons 25, gasoline 10, secondary butyl ether 30, sec-butyl acetate 20.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310038089.6A CN103113935B (en) | 2013-01-31 | 2013-01-31 | Pneumatolytic oxygenated clean gasoline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310038089.6A CN103113935B (en) | 2013-01-31 | 2013-01-31 | Pneumatolytic oxygenated clean gasoline |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103113935A CN103113935A (en) | 2013-05-22 |
| CN103113935B true CN103113935B (en) | 2015-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310038089.6A Active CN103113935B (en) | 2013-01-31 | 2013-01-31 | Pneumatolytic oxygenated clean gasoline |
Country Status (1)
| Country | Link |
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| CN (1) | CN103113935B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105238458A (en) * | 2015-09-15 | 2016-01-13 | 王宏 | Gasified oxygenated clean gasoline |
| CN105255527B (en) * | 2015-11-22 | 2017-04-05 | 王宏 | Rich alkane gasification oxygenation clean gasoline |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB716009A (en) * | 1951-12-22 | 1954-09-22 | Standard Oil Dev Co | Improvements in or relating to aviation fuel |
| CN1327034A (en) * | 2000-06-01 | 2001-12-19 | 陈鸿林 | Fuel for spark ignition engine and its fuel oil combustino system |
| CN1513954A (en) * | 2002-11-08 | 2004-07-21 | 云 张 | Formula of multifunction fuel and its production process |
| CN1687325A (en) * | 2005-05-12 | 2005-10-26 | 吴家友 | Clean fuel of alcohol hydrocarbon for vehicle and preparation method |
-
2013
- 2013-01-31 CN CN201310038089.6A patent/CN103113935B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB716009A (en) * | 1951-12-22 | 1954-09-22 | Standard Oil Dev Co | Improvements in or relating to aviation fuel |
| CN1327034A (en) * | 2000-06-01 | 2001-12-19 | 陈鸿林 | Fuel for spark ignition engine and its fuel oil combustino system |
| CN1513954A (en) * | 2002-11-08 | 2004-07-21 | 云 张 | Formula of multifunction fuel and its production process |
| CN1687325A (en) * | 2005-05-12 | 2005-10-26 | 吴家友 | Clean fuel of alcohol hydrocarbon for vehicle and preparation method |
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| Publication number | Publication date |
|---|---|
| CN103113935A (en) | 2013-05-22 |
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| C14 | Grant of patent or utility model | ||
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Owner name: CHONGQING ANYA BIOMASS ENERGY DEVELOPMENT CO., LTD Free format text: FORMER OWNER: WANG HONG Effective date: 20150907 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150907 Address after: 401122, 2, 68 Jin Yu Avenue, North New District, Chongqing Patentee after: Chongqing Asia friendly biomass energy development Co., Ltd. Address before: 400060 No. 89, 16 Taoyuan Road, South District Economic and Technological Development Zone, Chongqing Patentee before: Wang Hong |