CN1664078A - Alcohols gasoline and method for preparing same - Google Patents
Alcohols gasoline and method for preparing same Download PDFInfo
- Publication number
- CN1664078A CN1664078A CN 200510020556 CN200510020556A CN1664078A CN 1664078 A CN1664078 A CN 1664078A CN 200510020556 CN200510020556 CN 200510020556 CN 200510020556 A CN200510020556 A CN 200510020556A CN 1664078 A CN1664078 A CN 1664078A
- Authority
- CN
- China
- Prior art keywords
- gasoline
- alcohol
- commercial
- nonionic emulsifier
- acetone
- 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.)
- Granted
Links
- 150000001298 alcohols Chemical class 0.000 title claims abstract description 13
- 238000000034 method Methods 0.000 title claims description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 52
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims abstract description 28
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000012875 nonionic emulsifier Substances 0.000 claims abstract description 13
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 56
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 14
- -1 polyoxyethylene Polymers 0.000 claims description 12
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 11
- 238000003756 stirring Methods 0.000 claims description 9
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 7
- 238000002360 preparation method Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 4
- 125000005037 alkyl phenyl group Chemical group 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000446 fuel Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000009194 climbing Effects 0.000 description 2
- NKDDWNXOKDWJAK-UHFFFAOYSA-N dimethoxymethane Chemical compound COCOC NKDDWNXOKDWJAK-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
Landscapes
- Liquid Carbonaceous Fuels (AREA)
Abstract
The invention relates to an alcohol gasoline which comprises (by weight ratio) alcohols 60-74%, gasoline of commercial label 19-33%, propanone 0.04-1%, non-ionic emulsifier 0.004-0.02%, crude benzene 5-10%, dimethyl ether 1-3%. The invention also discloses the process for preparing the alcohol gasoline.
Description
Technical field
The present invention relates to a kind of motor spirit fuel substitute, particularly relate to a kind of alcohol gasoline of mainly forming and preparation method thereof by alcohols and commercial labeled gasoline.
Background technology
The exhausted day by day trend of petroleum resources forces people to go to solve the gasoline problem.People are devoted to the synthetic of gasoline on the one hand for this reason, strive to find substitute for petrol on the other hand.Study at present and use more substitute for petrol that methyl alcohol or ethanol petrol are arranged.Chinese patent publication number CN86104230A, date of publication on 07 15th, 1987, a kind of gasoline with high carbinol content is disclosed, it adopts Methylal(dimethoxymethane), lower boiling gasoline, aromatic hydrocarbons and fatty acid amine as additive, thereby improved the addition content of methyl alcohol greatly, but it still has weak point: at first, the water content of the used methyl alcohol of this methanol gasoline is less than 1%, the required cost height of the methyl alcohol of high density, be an impediment to the large-scale promotion of methanol gasoline, also there is same situation (the alcoholic acid water content is less than 0.5% in the ethanol petrol) in this in the use of ethanol petrol; Secondly, when this methanol gasoline uses,, need motor car engine is transformed to adapt to oily machine compatibility, bring inconvenience to the user because its calorific value is low.
Summary of the invention
The technical problem to be solved in the present invention provide a kind of cost low, do not need to transform the alcohol gasoline that available engine can directly use.
Another technical problem that the present invention will solve provides a kind of method for preparing this alcohol gasoline.
For solving the problems of the technologies described above, technical scheme of the present invention is: this alcohol gasoline is made up of alcohol, commercial labeled gasoline, crude benzol and dme, the concentration of described alcohol is 94%～98%, also contain acetone, nonionic emulsifier in this alcohol gasoline, the weight percent of described each component is as follows:
Alcohol 60%～74%
Commercial labeled gasoline 19%～33%
Acetone 0.04%～1%
Nonionic emulsifier 0.004%～0.02%
Crude benzol 5～10%
Dme 1～3%.
Described alcohol is selected from methyl alcohol, ethanol and their mixture, and its preferred concentration is 94～96%.
Described commercial labeled gasoline is the low grade commercial gasoline below No. 90 or No. 90.
It is 950～1050 polyoxyethylene glycol, alkylphenol polyoxyethylene, alkyl phenyl Soxylat A 25-7 and their mixture that described nonionic emulsifier is selected from molecular weight, and preferred molecular weight is 950～1050 polyoxyethylene glycol.
The invention provides the preparation method of this alcohol gasoline, this method comprises the step of following order:
(1) under the normal temperature and pressure nonionic emulsifier is joined in the acetone, stirring is fully dissolved it;
(2) above-mentioned solution is joined in the commercial labeled gasoline;
(3) in the stirring alcohol and crude benzol are joined respectively in the above-mentioned commercial labeled gasoline;
(4) add dme, stirring and evenly mixing at last.
Because the concentration of used alcohol is 94～98% in the alcohol gasoline of the present invention, this makes the cost of alcohol gasoline reduce greatly, and the commercial labeled gasoline that alcohol gasoline per ton is identical with performance index is compared, cheap about 1000 yuans of its cost price; For further reducing cost, the commercial labeled gasoline in this alcohol gasoline can be selected the low grade commercial gasoline below No. 90 or No. 90 for use.In this alcohol gasoline, also contain the nonionic emulsifier that is dissolved in acetone, it utilizes the ambipolar character of nonionic emulsifier that the water molecules in the alcohol is evenly dispersed in the gasoline on the one hand, form light yellow transparent liquid, its stability in storage height stores 1 year more than 0 ℃ and does not see demixing phenomenon; On the other hand because water molecules and gasoline have formed good water-in-oil, oil-in-water state, promoted the combustionproperty of gasoline, gasoline is able to abundant burning, contain crude benzol in addition, make the combustion heat value of this alcohol gasoline improve, use alcohol gasoline of the present invention, need not transform available engine and can directly use.And every performance index of the alcohol gasoline that makes by the said components proportioning with the low grade commercial gasoline reach high grade commercial gasoline standard, this alcohol gasoline that makes with No. 70 commercial gasoline proportionings for example, its every performance index reach the commercial gasoline standard No. 90; With this alcohol gasoline that No. 90 commercial gasoline proportionings make, its every performance index reach the commercial gasoline standard No. 93.
Embodiment
The present invention is further detailed explanation below in conjunction with embodiment.
Following embodiment percentages:
Embodiment 1
70%, No. 70 commercial gasoline 21% of concentration 94% methyl alcohol or ethanol, acetone 0.99%, polyoxyethylene glycol (molecular weight 950～1050) 0.01%, crude benzol 6%, dme 2%.
Embodiment 2
60%, No. 90 commercial gasoline 26% of concentration 95% methyl alcohol or ethanol, acetone 0.98%, polyoxyethylene glycol (molecular weight 950～1050) 0.02%, crude benzol 10%, dme 3%.
Embodiment 3
74%, No. 93 commercial gasoline 19% of concentration 96% methyl alcohol or ethanol, acetone 0.05%, alkylphenol polyoxyethylene 0.01%, crude benzol 5%, dme 1.94%.
Embodiment 4
Concentration 94% methyl alcohol 45%, 20%, No. 90 commercial gasoline 24% of concentration 97% ethanol, acetone 0.996%, alkyl phenyl Soxylat A 25-7 0.004%, crude benzol 9%, dme 1%.
Embodiment 5
Concentration 95% methyl alcohol 35%, 25%, No. 80 commercial gasoline 30% of concentration 98% ethanol, acetone 0.98%, polyoxyethylene glycol (molecular weight 950～1050) 0.01%, alkylphenol polyoxyethylene 0.01%, crude benzol 7%, dme 2%.
The preparation method of above embodiment is as follows:
(1) under the normal temperature and pressure nonionic emulsifier is joined in the acetone, stirring is fully dissolved it;
(2) above-mentioned solution is joined in the commercial labeled gasoline;
(3) in the stirring alcohol and crude benzol are joined respectively in the above-mentioned commercial labeled gasoline;
(4) add dme, stirring and evenly mixing at last.
When the alcohol gasoline of above embodiment burnt, the discharge quality of tail gas reached state-set standard.On 3 grades of highways, it is 8 liters that Chang'an car (Ou Ya 6336C, 0.8 discharge capacity) uses No. 90 commercial gasoline fuel consumption per hundred kilometers, uses the methanol gasoline fuel consumption per hundred kilometers among the embodiment 1 to be the 8.3-8.5 liter; Do 30 degree climbing experiments, both gear unanimities, and after the Chang'an car uses this methanol gasoline continuous half a year, its motor performance is not had influence; Its cost price is than cheap 1000 yuan of No. 90 gasoline per ton 4800 yuan.Under the similarity condition, it is 12.5 liters that big enlightening Der Gelaendewagen (SUV6490,2.2 discharge capacities) uses No. 93 commercial gasoline fuel consumption per hundred kilometers, and using the methanol gasoline fuel consumption per hundred kilometers among the embodiment 2 is 13 liters; Do 30 degree climbing experiments, both gear unanimities are used this methanol gasoline after two months continuously, and its motor performance is uninfluenced; Its cost price is than No. 93 cheap 800-900 of gasoline units per ton 5100 yuan.
Claims (7)
1. an alcohol gasoline is made up of alcohol, commercial labeled gasoline, crude benzol and dme, it is characterized in that: the concentration of described alcohol is 94%～98%, also contains acetone, nonionic emulsifier in this alcohol gasoline, and the weight percent of described each component is as follows:
Alcohol 60%～74%
Commercial labeled gasoline 19%～33%
Acetone 0.04%～1%
Nonionic emulsifier 0.004%～0.02%
Crude benzol 5～10%
Dme 1～3%.
2. alcohol gasoline according to claim 1 is characterized in that: described alcohol is selected from methyl alcohol, ethanol and their mixture.
3. alcohol gasoline according to claim 1 is characterized in that: the concentration of described alcohol is 94～96%.
4. alcohol gasoline according to claim 1 is characterized in that: described commercial labeled gasoline is the low grade commercial gasoline below No. 90 or No. 90.
5. alcohol gasoline according to claim 1 is characterized in that: it is 950～1050 polyoxyethylene glycol, alkylphenol polyoxyethylene, alkyl phenyl Soxylat A 25-7 and their mixture that described nonionic emulsifier is selected from molecular weight.
6. alcohol gasoline according to claim 5 is characterized in that: described nonionic emulsifier is that molecular weight is 950～1050 polyoxyethylene glycol.
7. the preparation method of the described alcohol gasoline of claim 1, this method comprises the step of following order:
(1) under the normal temperature and pressure nonionic emulsifier is joined in the acetone, stirring is fully dissolved it;
(2) above-mentioned solution is joined in the commercial labeled gasoline;
(3) in the stirring alcohol and crude benzol are joined respectively in the above-mentioned commercial labeled gasoline;
(4) add dme, stirring and evenly mixing at last.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510020556 CN1274792C (en) | 2005-03-18 | 2005-03-18 | Alcohols gasoline and method for preparing same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510020556 CN1274792C (en) | 2005-03-18 | 2005-03-18 | Alcohols gasoline and method for preparing same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1664078A true CN1664078A (en) | 2005-09-07 |
| CN1274792C CN1274792C (en) | 2006-09-13 |
Family
ID=35035391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510020556 Expired - Fee Related CN1274792C (en) | 2005-03-18 | 2005-03-18 | Alcohols gasoline and method for preparing same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1274792C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107164001A (en) * | 2017-06-02 | 2017-09-15 | 汪建军 | A kind of compound emulsifying agent and preparation method thereof |
| CN107937063A (en) * | 2017-11-23 | 2018-04-20 | 陆克 | A kind of automobile fuel additive |
| CN107937068A (en) * | 2017-11-23 | 2018-04-20 | 陆克 | A kind of high cleaning automobile fuel additive |
| WO2019000573A1 (en) * | 2017-06-26 | 2019-01-03 | 南通优元美术图案设计有限公司 | Gasoline additive |
-
2005
- 2005-03-18 CN CN 200510020556 patent/CN1274792C/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107164001A (en) * | 2017-06-02 | 2017-09-15 | 汪建军 | A kind of compound emulsifying agent and preparation method thereof |
| WO2019000573A1 (en) * | 2017-06-26 | 2019-01-03 | 南通优元美术图案设计有限公司 | Gasoline additive |
| CN107937063A (en) * | 2017-11-23 | 2018-04-20 | 陆克 | A kind of automobile fuel additive |
| CN107937068A (en) * | 2017-11-23 | 2018-04-20 | 陆克 | A kind of high cleaning automobile fuel additive |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1274792C (en) | 2006-09-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100580064C (en) | Methanol gasoline for vehicle | |
| US10683462B2 (en) | Aviation gasoline composition, its preparation and use | |
| CN103666595A (en) | Clean gasoline for replacing ethanol and methanol gasoline and preparation method of clean gasoline | |
| CN1274792C (en) | Alcohols gasoline and method for preparing same | |
| CN1818037A (en) | Synthetic environmental-protective methanol fuel | |
| CN101144041A (en) | Gasoline anti-knock agent mixture for vehicle | |
| CN112899044A (en) | Light hydrocarbon fuel composition for vehicle | |
| US20150210948A1 (en) | Alternative fuel for internal combustion engine, containing biobutanol | |
| CN102041115B (en) | Ethanol-diesel compound additive and preparation method thereof | |
| CN102634385B (en) | Methanol gasoline | |
| CN109161411A (en) | A kind of M85 Vehicular methanol petrol and preparation method thereof | |
| CN103194277A (en) | CRX gasoline efficiency-enhancing emission-reducing additive | |
| CN1974734A (en) | Vehicle gasoline for replacing petroleum fuel and its prepn process | |
| CN1054262A (en) | Synthetic gasoline | |
| CN104946319B (en) | Novel motor methanol gasoline M85 with high cleanness | |
| CN1315491A (en) | Gasoline additive | |
| CN1487060A (en) | Methanol gasoline and its compounding process | |
| CN103695045B (en) | Alcohol ether fuel and preparation method thereof | |
| CN101067098A (en) | Methanol fuel oil for vehicle | |
| CN1410520A (en) | Environmental protection energy saving methanol gasoline | |
| CN107099347B (en) | A kind of ether diesel oil of clean and environmental protection and preparation method thereof | |
| KR100726098B1 (en) | Fuel composition containing bioethanol and biodiesel for internal combustion engine | |
| CN110938478A (en) | Alcohol-based fuel for vehicles and preparation method thereof | |
| CN1821361A (en) | Alcoholic composite gasoline and its preparing method | |
| CN1243086C (en) | Environmental protection gasoline additive |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHONGQING CHENGTOU REGENERATED ENERGY DEVELOPMENT Free format text: FORMER OWNER: SHI SHILUN Effective date: 20071012 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20071012 Address after: 400015 No. four, 81 Zhongshan Road, Yuzhong District, Chongqing, No. 1 attached to China Patentee after: Chongqing investment recycling Energy Developments Ltd Address before: 401120, No. 64, Yubei second village, Jiangbei District, Chongqing Patentee before: Shi Shilun |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Alcohols gasoline and method for preparing same Effective date of registration: 20110920 Granted publication date: 20060913 Pledgee: Chongqing urban construction investment (Group) Co., Ltd. Pledgor: Chongqing investment recycling Energy Developments Ltd Registration number: 2011990000360 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20170925 Granted publication date: 20060913 Pledgee: Chongqing urban construction investment (Group) Co., Ltd. Pledgor: Chongqing investment recycling Energy Developments Ltd Registration number: 2011990000360 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180110 Address after: 401147 19- Office of Xingguang Road, No. 90, northern Chongqing New District Patentee after: Chongqing City Express Industry Co. Ltd. Address before: No. 81, No. 81, No. four, Zhongshan, Yuzhong District, Chongqing City, No. 1 Patentee before: Chongqing investment recycling Energy Developments Ltd |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060913 Termination date: 20180318 |