CN1552823A - Gasoline for light hydrocabon, cracking C* fraction synthetic sweeper - Google Patents
Gasoline for light hydrocabon, cracking C* fraction synthetic sweeper Download PDFInfo
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- CN1552823A CN1552823A CNA031335047A CN03133504A CN1552823A CN 1552823 A CN1552823 A CN 1552823A CN A031335047 A CNA031335047 A CN A031335047A CN 03133504 A CN03133504 A CN 03133504A CN 1552823 A CN1552823 A CN 1552823A
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Abstract
Mixed lead-free gasoline for refuse-collecting vehicles, with light hydrocarbon and cracked C5 fractions as main components and mixed C8 aromatics and heavy aromatics C9 as supplementary materials, consists of light hydrocarbon 37 - 52wt%, cracked C5 fraction 30 - 39wt%, mixed C8 aromatics 5 - 18wt%, reformed heavy aromatics 5 - 11wt%, and MTBE3-7, TAME3-7, composite additive 0.15 - 0.4wt%. It achieves C5 fraction produced from light hydrocarbon and ethylene as base oil, plus small quality of additives to form lead-free refuse-collection vehicle gasoline according to <<GB17930-1999>>
Description
Technical field the present invention relates to lighter hydrocarbons, C
5Cut is a basic components, adds the synthetic gasoline of the additive that improves oil property.
The byproduct C that produces in lighter hydrocarbons that background technology reclaims from Sweet natural gas and the cracking of ethylene production process
5Cut, the source is abundant, and price is low.Yet at present these two kinds of byproducts utilize state very unreasonable, the part burn as furnace fuel, cause the waste of valuable petroleum resources.On the other hand, the oil consumption of China is only second to the industrial power U.S. and Japan, is the third-largest oil consuming countries, about 1/3rd dependence on import of oil consumption.The report of lighter hydrocarbons as city bus and taxi fuel directly used on ground such as Zhejiang, Shanghai, Jiangsu in recent years.This direct utilization, for the lighter hydrocarbons low price, consider from the economy of operation, though certain magnetism is arranged, yet, on the oiliness of lighter hydrocarbons itself, exist octane value low, RON has only problems such as 55-60, cut are light partially, vapour pressure is nonconforming, brings vehicle dynamic quality poor, a series of future troubles such as pinking is serious, and mechanical life is short.Thereby, can not apply.
Summary of the invention the purpose of this invention is to provide a kind of lighter hydrocarbons, cracking C
5Cut synthesis clean motor spirit, comprehensive utilization lighter hydrocarbons, cracking C
5Byproducts such as cut improve the quality of synthetic gasoline, make it meet existing state quality standard fully and satisfy environmental protection requirement.
Lighter hydrocarbons, cracking C
5Cut synthesis clean motor spirit is with lighter hydrocarbons, cracking C
5Cut is a major ingredient, with mixed C
8Aromatic hydrocarbons, heavy aromatics C
990#, 93#, 97# white gasoline for auxiliary material is characterized in that weight percentages of components %: lighter hydrocarbons 40-52, cracking C
5Cut 30-39, mixed C
8Aromatic hydrocarbons 12-18, reformation heavy aromatics 6-11, MTBE 3-7, TAME 3-7, composite additive 0.15-0.40.
Lighter hydrocarbons of the present invention, cracking C
5Cut synthesis clean motor spirit has the characteristics of following several respects:
1, olefin(e) centent is low, is better than regular gasoline.Reflect that from table 5 national standard is 35%, and 90# of the present invention, 93# olefin content in gasoline are lower than 20%, 97# is sometimes a little more than 20%.Olefin(e) centent height in the gasoline, poor stability generates colloid easily, and carbon distribution increases; Cause the oil circuit fouling so that stop up.Olefin(e) centent all is controlled at below 20% in external many national motor spirit.
2, fractional distribution narrower, good gasification and volatile performance are arranged, the vaporization temperature of its 90% component all is lower than 150 ℃.General motor spirit production is in order to increase yield of gasoline.Final boiling point is controlled between 200-205 ℃, the gasoline fraction broad, and volatility is poor, brings incomplete combustion, and the CO that tail gas is discharged, HC compound increase.
3, aromaticity content is low, generally is no more than 20%.Though aromatic hydrocarbons can increase gasoline octane rating, yet too high aromaticity content brings the petrol motor blowdown serious.
4, from discharging tail gas and oil consumption test result, HC compound decline 40-50% in two kinds of test vehicle tail gas; CO decline 24-32%; Fuel consumption per hundred kilometers decline 13-15% illustrates lighter hydrocarbons, cracking C
5The cut synthetic gasoline has good burning, environmental protection and fuel-economizing performance.
Tail gas and oil consumption test result see Table 1, table 2:
Vehicle: Santana's coventional type, no three-way catalytic apparatus, carburetor engine
Table 1 car Santana contrast test result
No. 90 lighter hydrocarbons of project factory, cracking C
5Synthetic decline %
White gasoline 90# white gasoline
HC compound 1,090 660 39.4
CO???????????????5.5????????????3.7??????????????????32.7
Oil consumption, L/100km 10.4 8.8 15.4
Vehicle: red flag 7220 types, no three-way catalytic apparatus, electric-jet type engine, license number: capital EU3732
Table 2 red flag car contrast test result
No. 90 lighter hydrocarbons of project factory, cracking C
5Synthetic decline %
White gasoline 90# white gasoline
HC compound 789 360 54.4
CO????????????????3.3???????????????2.5???????????????????24.2
Oil consumption, L/100km 12.1 10.5 13.2
Embodiment
Component, the proportioning of the synthetic automobile-used clean gasoline of the present invention see Table 3: the oil product that it is characterized in that three kinds of models respectively has two kinds of set of dispense than mode, the equal conformance with standard of its quality; In the component as the lighter hydrocarbons and the cracking C of base oil
5The cut sum, institute's accounting part should be controlled at about 75-80%.
Table 3 lighter hydrocarbons, cracking C
5The weight percentages of components % of cut synthesis clean motor spirit:
| The 90# white gasoline | The 93# white gasoline | The 97# white gasoline | ||||
| ??1 | ?2 | ??1 | ????2 | ????1 | ??2 | |
| Lighter hydrocarbons | ??45-52 | ?45-47 | ??43-46 | ????40-42 | ????40-44 | ??37-39 |
| Cracking C 5Cut | ??30-32 | ?32-34 | ??30-32 | ????33-35 | ????35-37 | ??37-39 |
| Mixed C 8Aromatic hydrocarbons | ??12-15 | ?5-7 | ??16-18 | ????12-14 | ????13-15 | ??11-13 |
| The reformation heavy aromatics | ?6-8 | ????5-7 | ????9-11 | ??9-11 | ||
| MTBE | ?3-4 | ??4-5 | ????5-7 | |||
| TAME | ??3-4 | ????4-5 | ??5-7 | |||
| Composite additive | ??0.15-0.22 | ?0.15-0.22 | ?0.23-0.29 | ????0.23-0.29 | ????0.34-0.40 | ??0.34-0.40 |
For guaranteeing quality product,, improve the indexs such as fractions consisting, vapour pressure and octane value of synthetic gasoline in the add-on of base oil range planted agent flexible annexing ingredient and additive.Contain more alkane in the synthetic gasoline of the present invention, generally surpass 40%, increment effect is more outstanding behind oxygenatedchemicals MTBE and the organic ashless octane number improver compatibility, and composite additive of the present invention is exactly a kind of ashless octane number improver.
Composite additive is composited by octane number improver, gasoline cleaning agent, it is characterized in that the amount of purification agent in the synthetic gasoline should be controlled at 0.003～0.004%.The preparation formula of octane number improver and gasoline cleaning agent:
In the formula: T is a purification agent content in the recombiner; A is an octane number improver content in the gasoline.
Under the general condition, at first determine octane number improver amount in the synthetic gasoline, calculate peace and quiet dosage in the recombiner with following formula again.
Octane number improver is total to molten mixed solution by methyl phenyl ether, isobutyl ester, Ethyl Tertisry Butyl Ether and acid amides or arylamine and forms.Gasoline cleaning agent is made up of host and assistant agent, it is characterized in that host accounts for the 98-99% of purification agent content, and assistant agent accounts for the 1-2% of purification agent.The composition of host detergent-dispersant additive is the polystyrene polyetheramine, contains polar group and non-polar group, and molecular weight is generally 1,000-2,000; 1,400-1, peace and quiet effect was best in 600 o'clock.Assistant agent is made up of anti-oxidant, emulsion resistance, compound antirust, the anti-attrition effect, oxidation inhibitor in the assistant agent: select N for use, the adjacent aniline of N '-di-t-butyl, its effect is to suppress the alkene photoxidation to generate colloid, reduce the generation of settling and carbon distribution, alleviate the load of detergent-dispersant additive.Rust-preventive agent:, prevent to have less water in the gasoline and cause the metallic surface corrosion with the mixed solution of hydroxy acid and phosphoric acid ester.Anti-friction composition: use the aminoalkyl group phosphoric acid ester, can reduce the wearing and tearing of intake valve and vent valve.Non-emulsifying agent: use nitrogen-containing organic compound, can avoid meeting water and emulsification takes place, improve demulsification performance.Shared score is little in synthetic gasoline because the composite additive component is many, and can select again in the allied substances, and its proportionlity is difficult to hold, and therefore controls with the quality index of table 4.
Table 4 composite additive quality index
Project quality index measured data
Outward appearance is orange red faint yellow to orange red
Density (20 ℃), g/cm
3--0.86-0.88
Oil soluble, (V/V) 100% 100%
Copper corrosion (50 ℃, 3h), level≤1≤1
The about 0.5ml in about 0.5ml interface, breakdown of emulsion interface
Rust prevention test≤6 points (≤1mm)≤2 point (≤1mm)
Oxidation coking, %≤0.5≤0.3
Water-soluble soda acid nothing
Mechanical impurity and moisture nothing
Heavy metal content, 10
-6M/m
The Pb nothing
Fe?????????????????????????≤5??????????????????????0.8
The Ni nothing
The Cu nothing
Add the increment of 0.2% octane value 1.--1.8-2.1
Add the increment of 0.2% octane value 2.--2.4-2.8
Annotate: 1. 2. be in 90# synthetic gasoline of the present invention, to add behind the composite additive octane value (RON) testing data of rising in value.
The proterties and the quality of synthetic gasoline of the present invention see Table 5:
Table 5 lighter hydrocarbons, cracking C
5Cut synthesis clean motor spirit mass analysis data
Project quality index synthetic gasoline measured data
Anti-knocking property 90 93 97 90 93 97
Octane value (RON) is not less than 90 93 97 90.5-91.3 93.6-93.9 97.5-98.0
Anti-knock index
(RON+MON)/2 be not less than85 88 92 85.3-85.8 88.4-88.7 92.4-92.7
Lead content, g/l are not more than 0.005 0.0016 0.0016 0.0016
Boiling range:
10% vaporization temperature ℃ is not higher than 70 51-53 52-54 53-57
50% vaporization temperature ℃ is not higher than 120 80-90 83-92 91-94
90% vaporization temperature ℃ is not higher than 190 145-148 146-149 149-153
Final boiling point ℃ is not higher than 205 172-176 174-180 180-184
The residual amount of heating up in a steamer, % (v/v) is not more than 2 0.5 0.5 0.5
Vapour pressure, Kpa
Be not more than 88 on 15th from September 16 to March
Be not more than 74 66-70 65-69 66-74 on the 15th from September 16 to March
Existent gum, mg/100ml are not more than 5 2.6-2.8 2.1-2.7 2.3-2.8
Sulphur content, % (m/m) is not more than 0.10 (0.08) 0.007 0.0068 0.0072
Inductive phase, min is not less than 480 650-690 640-680 620-670
Mercaptan sulfur content, % (m/m) is not more than 0.001 0.0009 0.0009 0.0009
Water-soluble soda acid does not have
Copper corrosion, level is not more than 1111
Mechanical impurity and moisture do not have
Benzene content, % (v/v) are not more than 2.5 (1.5) 0.9-1.1 1.0-1.2 1.2-1.4
Aromaticity content, % (v/v) are not more than 40 12-16 16-19 19-24
Olefin(e) centent, % (v/v) are not more than 35 17-19 17-19 20-23
Density, 20 ℃ of report 0.712-0.718 0.720-0.728 0.729-0.734
Annotate: 1. being with the interior data of bracket in the table is the Beijing area quality index.
2. the national quality index is the national motor spirit quality control standard that played execution on April 1st, 2003.
The present invention is raw materials used and quality standard is as follows:
From Sweet natural gas, reclaim the process of mixtures such as ethane, propane, butane, pentane, hexane, be called gas reducing liquid and reclaim.The airsetting liquid that reclaims is separated into liquefied petroleum gas (LPG) and lighter hydrocarbons (or claiming natural gasoline) once more.The quality standard of the used lighter hydrocarbons of the present invention sees Table 6:
Table 6 lighter hydrocarbons quality standard
| Project | Quality index |
| No. 1 No. 2 | |
| Saturated vapor pressure Kpa boiling range: ℃ 10% evaporating temperature is not less than 90% evaporating temperature and is not higher than the end point of distillation and is not higher than sulfur content % and is not more than mechanical admixture and moisture copper corrosion, and level is not more than density (20 ℃) g/cm3Octane value (RON) | 74 winters 88-35 135 150 190 190 0.05 0.05 of 74-200 summer do not have 11 0.69-0.71 0.69-0.71 55-60 55-60 |
The main component of lighter hydrocarbons is various stable hydrocarbon, does not contain alkene, so show as good security, octane value is very low, generally has only 55-60 (RON), and No. 1 light ends fractionation is lighter, the vapour pressure mobility scale is bigger, and No. 2 cut is identical with regular gasoline basically with vapour pressure.
Pintsch process C
5Cracking stock mostly adopts petroleum naphtha and solar oil in the cut ethylene production, byproduct C
5Cut accounts for about 14% of ethylene yield, and China produces 84 * 10 approximately per year
4T.China is to C at present
5The utilization of cut does not form scale production, and enterprise all burns as personal fuel basically.
C
5Cut does not have unified industry quality standard.C
5The composition of cut is very complicated, includes more than 30 kind of hydro carbons, and wherein isopentene, positive amylene, cyclopentenes are more, account for about 85%, and its boiling range scope is 35-75 ℃, and octane value (RON) accounts for 84-86, and density (20 ℃) is 0.67-0.68.
Table 7 typical C
5Fractions consisting
Item design (%)
Iso-pentane 2.80
Skellysolve A 4.70
Isopentene 26.50
Positive amylene 34.69
Pentamethylene 0.70
Cyclopentenes 24.85
Other are 5.76 years old
Annotate: comprise several isoparaffins and isomeric olefine in the isomeric hydrocarbon.
Mixed C
8Aromatic hydrocarbons: mainly, also have catalytic reforming and coal tar wet goods byproduct from the pyrolysis gasoline extracting and separating of ethylene production.Annexing ingredient in the synthetic gasoline of the present invention is mainly used the cracking mixed C
8Aromatic hydrocarbons.
Several C of table 8
8BTX aromatics is formed (%)
| Project | Pintsch process | Catalytic reforming | Coal tarization |
| Ethylbenzene is right-dimethylbenzene between-the dimethylbenzene ortho-xylene | ????29-31 ????14-16 ????39-41 ????13-16 | ????14-16 ????19-21 ????44-46 ????19-21 | ????9-11 ????19-21 ????49-51 ????19-21 |
The typical cracking C of table 9
8The BTX aromatics boiling range
Project initial boiling point 10% 50% 90% final boiling point
Recovered temperature ℃ 134 135 136 137 154
Density (20 ℃) g/cm
3: 0.86-0.88 octane value (RON): 104-106
The catalytic reforming heavy aromatics: the used heavy aromatics of the present invention, from being the catalytic reforming of purpose to produce light aromatics.The main component of heavy aromatics is a C9 aromatic hydrocarbons, and wherein the trimethylbenzene isomer comprises is more than 60%, and octane value (RON) is about about 100.
Oxygenatedchemicals: the present invention is used two kinds of MTBE (methyl tertiary butyl ether), TAME (tert amyl methyl ether(TAME)).These two kinds of oxygenatedchemicalss are nontoxic, colourless, can dissolve each other with gasoline, and no corrosive nature, itself contains oxygen, when burning in petrol engine the confession oxygen effect is arranged, and can promote gasoline perfect combustion, thereby improves thermo-efficiency, reduces the discharging of nuisance in the tail gas.It also has a kind of peculiar effect to be, after being in harmonious proportion with some gasoline component, its octane value is far above the octane value of self.Because these two kinds of oxygenatedchemicalss are very approaching on many performances, can substitute each other or shared.
Two kinds of oxygenatedchemicals proterties of table 10
Project MTBE TAME
Octane value RON 118 115
MON????????????????????100????????????????98
(RON+MON)/2????????????109????????????????104.5
Blending RON 115-135-
MON????????????????????90-100?????????????-
Boiling point ℃ 131 187
Vapour pressure Kpa 53.6 10.3
Density (20 ℃), g/cm
30.744 0.770
Oxygen level % 18.2 15.7
Claims (10)
1, a kind of lighter hydrocarbons, cracking C
5Cut synthesis clean motor spirit is with lighter hydrocarbons, cracking C
5Cut is a major ingredient, with mixed C
8Aromatic hydrocarbons, heavy aromatics C
9Be 90#, 93#, the 97# white gasoline of auxiliary material, it is characterized in that set of dispense than being weight %: lighter hydrocarbons 37-52, cracking C
5Cut 30-39, mixed C
8Aromatic hydrocarbons 5-18, reformation heavy aromatics 5-11, MTBE 3-7, TAME 3-7, composite additive 0.15-0.40; Described lighter hydrocarbons and cracking C
5Cut adds up to should be controlled at 75-80.
2, lighter hydrocarbons according to claim 1, cracking C
5Cut synthesis clean motor spirit is characterized in that: the set of dispense of 90# gasoline is than being weight %: lighter hydrocarbons 45-52, cracking C
5Cut 30-32, mixed C
8Aromatic hydrocarbons 12-15, TAME 3-4, composite additive 0.15-0.22.
3, lighter hydrocarbons according to claim 1, cracking C
5Cut synthesis clean motor spirit is characterized in that: the set of dispense of 90# gasoline is than being weight %: lighter hydrocarbons 45-47, cracking C
5Cut 32-34, mixed C
8Aromatic hydrocarbons 5-7, reformation heavy aromatics 6-8, MTBE 3-4, composite additive 0.15-0.22.
4, lighter hydrocarbons according to claim 1, cracking C
5Cut synthesis clean motor spirit is characterized in that: the set of dispense of 93# gasoline is than being weight %: lighter hydrocarbons 43-46, cracking C
5Cut 30-32, mixed C
8Aromatic hydrocarbons 16-18, MTBE 4-5, composite additive 0.23-0.29.
5, lighter hydrocarbons according to claim 1, cracking C
5Cut synthesis clean motor spirit is characterized in that: the set of dispense of 93# gasoline is than being weight %: lighter hydrocarbons 40-42, cracking C
5Cut 33-35, mixed C
8Aromatic hydrocarbons 12-14, reformation heavy aromatics 5-7, TAME 4-5, composite additive 0.23-0.29.
6, lighter hydrocarbons according to claim 1, cracking C
5Cut synthesis clean motor spirit is characterized in that: the set of dispense of 97# gasoline is than being weight %: lighter hydrocarbons 40-44, cracking C
5Cut 35-37, mixed C
8Aromatic hydrocarbons 13-15, reformation heavy aromatics 9-11, MTBE 5-7, composite additive 0.34-0.40.
7, lighter hydrocarbons according to claim 1, cracking C
5Cut synthesis clean motor spirit is characterized in that: the set of dispense of 97# gasoline is than being weight %: lighter hydrocarbons 37-39, cracking C
5Cut 37-39, mixed C
8Aromatic hydrocarbons 11-13, reformation heavy aromatics 9-11, TAME 5-7, composite additive 0.34-0.40.
8, lighter hydrocarbons according to claim 1, cracking C
5Cut synthesis clean motor spirit is characterized in that composite additive is composited by octane number improver, gasoline cleaning agent, and the amount of purification agent should be controlled at 0.003～0.004% in the synthetic gasoline; The preparation formula of octane number improver and gasoline cleaning agent:
T＝
0.003～0.004×100
In the formula: T is a purification agent content in the composite additive; A is an octane number improver content in the gasoline.
Under the general condition, at first determine octane number improver amount in the synthetic gasoline, calculate peace and quiet dosage in the composite additive with following formula again.
9, lighter hydrocarbons according to claim 8, cracking C
5Cut synthesis clean motor spirit, it is characterized in that the octane number improver composition is made up of methyl phenyl ether, isobutyl ester, Ethyl Tertisry Butyl Ether and acid amides or the common molten mixed solution of arylamine in the composite additive, gasoline cleaning agent is made up of host that accounts for purification agent content 98-99% and the assistant agent that accounts for purification agent 1-2%; The composition of host detergent-dispersant additive is the polystyrene polyetheramine, contains polar group and non-polar group, and molecular weight is generally 1,000～2,000; 1,400～1, peace and quiet effect was best in 600 o'clock; Assistant agent is made up of anti-oxidant, emulsion resistance, compound antirust, the anti-attrition effect, oxidation inhibitor wherein: select the adjacent aniline of N.N '-di-t-butyl for use, non-emulsifying agent: nitrogen-containing organic compound, rust-preventive agent: the mixed solution of hydroxy acid and phosphoric acid ester, anti-friction composition: aminoalkyl group phosphoric acid ester.
10, according to claim 1,8 described lighter hydrocarbons, cracking C
5Cut synthesis clean motor spirit is characterized in that quality index is as follows with the proterties of quality index control composite additive:
Project quality index measured data
Outward appearance is orange red faint yellow to orange red
Density (20 ℃), g/cm
3--0.86-0.88
Oil soluble, (V/V) 100% 100%
Copper corrosion (50 ℃, 3h), level≤1≤1
The about 0.5ml in about 0.5ml interface, breakdown of emulsion interface
Rust prevention test≤6 points (≤1mm)≤2 point (≤1mm)
Oxidation coking, %≤0.5≤0.3
Water-soluble soda acid nothing
Mechanical impurity and moisture nothing
Heavy metal content, 10
-6M/m
The Pb nothing
Fe????????????????????????≤5?????????????0.8
The Ni nothing
The Cu nothing
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031335047A CN1552823A (en) | 2003-05-29 | 2003-05-29 | Gasoline for light hydrocabon, cracking C* fraction synthetic sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031335047A CN1552823A (en) | 2003-05-29 | 2003-05-29 | Gasoline for light hydrocabon, cracking C* fraction synthetic sweeper |
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| Publication Number | Publication Date |
|---|---|
| CN1552823A true CN1552823A (en) | 2004-12-08 |
Family
ID=34323055
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA031335047A Pending CN1552823A (en) | 2003-05-29 | 2003-05-29 | Gasoline for light hydrocabon, cracking C* fraction synthetic sweeper |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008011785A1 (en) * | 2006-07-17 | 2008-01-31 | Shanghai Chinamax New Energy Co., Ltd. | Light hydrocarbon fuel composition for vehicle |
| CN102373102A (en) * | 2010-08-23 | 2012-03-14 | 长三角徐州石油科技有限公司 | High-cleanness blended gasoline and its preparation method |
| TWI413684B (en) * | 2010-08-27 | 2013-11-01 | New Modern Co Ltd | Light hydrocarbon fuel for automobile |
| TWI422675B (en) * | 2010-08-27 | 2014-01-11 | New Modern Co Ltd | Light hydrocarbon fuel for automobile |
| CN104109564A (en) * | 2013-04-18 | 2014-10-22 | 济源市国燃新能源科技有限公司 | High-cleanness pure blended gasoline and preparation method thereof |
| CN104560234A (en) * | 2015-01-20 | 2015-04-29 | 刘敏 | New energy fuel and production technique thereof |
| CN106590778A (en) * | 2016-12-22 | 2017-04-26 | 马建华 | Synthetic gasoline |
| CN110157498A (en) * | 2019-04-19 | 2019-08-23 | 寇延华 | A kind of automobile-used EPM45 boat alcohol fuel and production method |
| CN110157497A (en) * | 2019-04-19 | 2019-08-23 | 寇延华 | A kind of automobile-used EPM55 boat alcohol fuel and production method |
| CN112646620A (en) * | 2020-02-25 | 2021-04-13 | 四川华益聚能石油化工有限公司 | Blended gasoline product oil |
-
2003
- 2003-05-29 CN CNA031335047A patent/CN1552823A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008011785A1 (en) * | 2006-07-17 | 2008-01-31 | Shanghai Chinamax New Energy Co., Ltd. | Light hydrocarbon fuel composition for vehicle |
| CN102373102A (en) * | 2010-08-23 | 2012-03-14 | 长三角徐州石油科技有限公司 | High-cleanness blended gasoline and its preparation method |
| TWI413684B (en) * | 2010-08-27 | 2013-11-01 | New Modern Co Ltd | Light hydrocarbon fuel for automobile |
| TWI422675B (en) * | 2010-08-27 | 2014-01-11 | New Modern Co Ltd | Light hydrocarbon fuel for automobile |
| CN104109564A (en) * | 2013-04-18 | 2014-10-22 | 济源市国燃新能源科技有限公司 | High-cleanness pure blended gasoline and preparation method thereof |
| CN104109564B (en) * | 2013-04-18 | 2016-02-10 | 济源市国燃新能源科技有限公司 | A kind of high pure blended gasoline and preparation method thereof |
| CN104560234A (en) * | 2015-01-20 | 2015-04-29 | 刘敏 | New energy fuel and production technique thereof |
| CN106590778A (en) * | 2016-12-22 | 2017-04-26 | 马建华 | Synthetic gasoline |
| CN110157498A (en) * | 2019-04-19 | 2019-08-23 | 寇延华 | A kind of automobile-used EPM45 boat alcohol fuel and production method |
| CN110157497A (en) * | 2019-04-19 | 2019-08-23 | 寇延华 | A kind of automobile-used EPM55 boat alcohol fuel and production method |
| CN112646620A (en) * | 2020-02-25 | 2021-04-13 | 四川华益聚能石油化工有限公司 | Blended gasoline product oil |
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