CN103627451A - Liquid cleaning environmental-protection fuel of vehicle gasoline solubilization standard increasing agent, and preparation method of fuel - Google Patents
Liquid cleaning environmental-protection fuel of vehicle gasoline solubilization standard increasing agent, and preparation method of fuel Download PDFInfo
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- CN103627451A CN103627451A CN201210309815.9A CN201210309815A CN103627451A CN 103627451 A CN103627451 A CN 103627451A CN 201210309815 A CN201210309815 A CN 201210309815A CN 103627451 A CN103627451 A CN 103627451A
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- Prior art keywords
- methylal
- mtbe
- acetone
- butyl ether
- preparation
- 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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- 238000002360 preparation method Methods 0.000 title claims abstract description 23
- 239000000446 fuel Substances 0.000 title claims abstract description 18
- 239000007788 liquid Substances 0.000 title claims abstract description 15
- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 12
- 238000004140 cleaning Methods 0.000 title claims abstract description 9
- 230000007928 solubilization Effects 0.000 title abstract 2
- 238000005063 solubilization Methods 0.000 title abstract 2
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 claims abstract description 62
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims abstract description 58
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims abstract description 33
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims abstract description 31
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 claims abstract description 31
- NKDDWNXOKDWJAK-UHFFFAOYSA-N dimethoxymethane Chemical compound COCOC NKDDWNXOKDWJAK-UHFFFAOYSA-N 0.000 claims abstract description 29
- 239000000203 mixture Substances 0.000 claims abstract description 19
- 238000002156 mixing Methods 0.000 claims abstract description 12
- 238000003756 stirring Methods 0.000 claims abstract description 10
- 239000002994 raw material Substances 0.000 claims abstract description 7
- CXHHBNMLPJOKQD-UHFFFAOYSA-M methyl carbonate Chemical compound COC([O-])=O CXHHBNMLPJOKQD-UHFFFAOYSA-M 0.000 claims description 27
- 238000006243 chemical reaction Methods 0.000 claims description 18
- 239000000047 product Substances 0.000 claims description 11
- 238000013019 agitation Methods 0.000 claims description 9
- 239000012467 final product Substances 0.000 claims description 9
- 230000007613 environmental effect Effects 0.000 abstract description 3
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 abstract description 3
- IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 abstract 2
- 238000010009 beating Methods 0.000 abstract 1
- 230000014759 maintenance of location Effects 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 10
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Landscapes
- Liquid Carbonaceous Fuels (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Lubricants (AREA)
Abstract
The present invention relates to a liquid environmental-protection fuel and a preparation method thereof, particularly to a liquid environmental-protection fuel of a vehicle gasoline solubilization standard increasing agent, and a preparation method thereof. The liquid environmental-protection fuel is prepared from the following raw materials according to a certain weight ratio, wherein the optimal weight ratio of isopropyl alcohol to n-butanol to isobutanol to dimethyl carbonate to acetone to methylal to methyl tert-butyl ether (MTBE) is 33%:4%:4%:4%:5%:10%:40%. The preparation steps comprise: selecting n-butanol, isobutanol, dimethyl carbonate and acetone, and mixing and reacting to be spare; selecting methylal and methyl tert-butyl ether (MTBE), mixing and reacting to be spare; and mixing the obtained mixtures, pouring into isopropyl alcohol, and carrying out slight stirring or beating cycle for 10-20 min to obtain the finished product. The liquid environmental-protection fuel has characteristics of high octane number, cleaning, environmental protection, good versatility and long retention period.
Description
Technical field
The present invention relates to high-efficiency environment friendly liquid ring fuel, relate in particular to environment-friendly liquid fuel and preparation method thereof, particularly liquid cleaning environment-friendly fuel of motor spirit hydrotropy standard-increasing agent and preparation method thereof.
Background technology
[0002] because worldwide energy day is becoming tight, and the continuous reinforcement of environmental consciousness, energy situation and this country in conjunction with the world consider Chinese energy strategy, promote the present situation that ethanol petrol can improve current China's oil resource scarcity, gasoline is from non-renewable petroleum resources, ethanol derives from the renewable resources of plant, and using and promoting of ethanol petrol can be alleviated China energy situation in short supply, more can continue the history of petroleum times.With existing resource with utilize situation analysis, oil is the life of surplus about 40 years only in the world.Energy expert thinks, the way Shi Yige energy expenditure big country that China promotes the use of ethanol petrol implements the strategic choice of carrying of energy structure diversification.The world many countries particularly extensive internal combustion engine use research of the Aalcohols fuel such as methyl alcohol, ethanol of oil alternate energy source that begins one's study, methyl alcohol is directly burning or enter the practical stage with the technology that gasoline is mixed burning on petrol motor.
Summary of the invention
Liquid cleaning environment-friendly fuel of the motor spirit hydrotropy standard-increasing agent that the object of the invention is to overcome the deficiencies in the prior art and provide and preparation method thereof
The present invention is formed by the preparation of raw material of following weight proportioning: Virahol 30-40%, propyl carbinol 1-7%, isopropylcarbinol 1-5%, methylcarbonate 1-5%, acetone 1-9%, methylal 5-15%, methyl tertiary butyl ether (MTBE) 35-45%.
High-quality proportioning of the present invention is as follows: Virahol 33-37%, propyl carbinol 3-5%, isopropylcarbinol 3-4%, methylcarbonate 3-4%, acetone 4-6%, methylal 8-12%, methyl tertiary butyl ether (MTBE) 38-42%.
Best proportioning of the present invention is as follows: Virahol 33%, propyl carbinol 4%, isopropylcarbinol 4%, methylcarbonate 4%, acetone 5%, methylal 10%, methyl tertiary butyl ether (MTBE) 40%.
Preparation process of the present invention is as follows:
Step 1, selects propyl carbinol, isopropylcarbinol, methylcarbonate, acetone;
Step 2, the propyl carbinol in above-mentioned steps, isopropylcarbinol, methylcarbonate, acetone hybrid reaction is standby;
Step 3, select methylal, methyl tertiary butyl ether (MTBE)
Step 4, mixes, and the methylal in step 3, methyl tertiary butyl ether (MTBE) hybrid reaction is standby;
Step 5, is added together reacted mixture in step 2 and step 4 to pour into and in Virahol, slightly stirs or play circulation, gets final product finished product.
The time that reacted mixture in step 2 and step 4 is added together in described step 5 poured gentle agitation in Virahol into is for mixing 10-20 minutes.
The present invention has the following advantages: first, contain ignition dope, oxygenation agent, be more conducive to burning in the present invention's formula, make burning more complete, stable, improved combustion efficacy; Secondly, octane value of the present invention is high, by add hydrotropy standard-increasing agent number can make octane value improve 3 —15Ge units, be applicable to high compression engine, can improve motor efficiency; Three, in formula of the present invention, the oxygen level of fuel is high, burn more abundant, noxious emission CO, HC can reduce by 30%-50%, to reduce automobile pollution discharge, improve one of effective way of environmental quality, the effectively formation of arc control plug, combustion chamber, valve, muffler of gas escape tube position carbon distribution simultaneously, work-ing life the clean environment firendly of prolongation engine; Four, versatility is good: no matter be any a petrol engine of electric spray type or carburetor type, in the situation that not changing engine structure and parameter, can directly normally use, the power that can meet engine completely requires and steady running.Five,
The maintenance phase is long: this product moisture content do not exceed standard or normal temperature range in, can stablize and keep more than 1 year, can meeting storage, transport, sell and to use the time of the required use of each link.
The innovation of motor spirit standard-increasing agent and compounding process, has successfully solved the chance water stratification emulsification that the methanol gasoline of traditional technology preparation exists, cold-starting difficulty, and high temperature vapour lock, corrosion swelling, power declines, and oil consumption such as increases at the technical barrier of aspect.Through the experiment of hundreds thousand of train numbers for many years, prove that this product can directly be used in the situation that not changing engine and parameter.Make engine power unchanged, oil consumption maintains an equal level second, and startability is good, and in tail gas, emissions figure is few, and its indices all meets or be better than respective standard.
Embodiment
Embodiment 1: the present invention is formed by the preparation of raw material of following weight proportioning:
The present invention is formed by the preparation of raw material of following weight proportioning: Virahol 30-40%, propyl carbinol 1-7%, isopropylcarbinol 1-5%, methylcarbonate 1-5%, acetone 1-9%, methylal 5-15%, methyl tertiary butyl ether (MTBE) 35-45%.
High-quality proportioning of the present invention is as follows: Virahol 33-37%, propyl carbinol 3-5%, isopropylcarbinol 3-4%, methylcarbonate 3-4%, acetone 4-6%, methylal 8-12%, methyl tertiary butyl ether (MTBE) 38-42%.
Best proportioning of the present invention is as follows: Virahol 33%, propyl carbinol 4%, isopropylcarbinol 4%, methylcarbonate 4%, acetone 5%, methylal 10%, methyl tertiary butyl ether (MTBE) 40%.
Preparation process of the present invention is as follows:
Step 1, selects propyl carbinol 1kg, isopropylcarbinol 1kg, methylcarbonate 1kg, acetone 1kg;
Step 2, the 1kg propyl carbinol in above-mentioned steps, 1kg isopropylcarbinol, 1kg methylcarbonate, 1kg acetone hybrid reaction is standby;
Step 3, select 5kg methylal, 35kg methyl tertiary butyl ether (MTBE)
Step 4, mixes, and the 5kg methylal in step 3,35kg methyl tertiary butyl ether (MTBE) hybrid reaction is standby;
Step 5, is added together reacted mixture in step 2 and step 4 to pour into and in 30kg Virahol, slightly stirs or play circulation, gets final product to obtain finished product.
The time that reacted mixture in step 2 and step 4 is added together in described step 5 poured gentle agitation in 30kg Virahol into is for mixing 10 minutes.
Embodiment 2: weight proportion of the present invention is with embodiment 1, and its preparation process is as follows:
Step 1, selects propyl carbinol 3kg, isopropylcarbinol 3kg, methylcarbonate 3kg, acetone 4kg;
Step 2, the 3kg propyl carbinol in above-mentioned steps, 3kg isopropylcarbinol, 3kg methylcarbonate, 4kg acetone hybrid reaction is standby;
Step 3, select 8kg methylal, 38kg methyl tertiary butyl ether (MTBE)
Step 4, mixes, and the 8kg methylal in step 3,38kg methyl tertiary butyl ether (MTBE) hybrid reaction is standby;
Step 5, is added together reacted mixture in step 2 and step 4 to pour into and in 33kg Virahol, slightly stirs or play circulation, gets final product to obtain finished product.
The time that reacted mixture in step 2 and step 4 is added together in described step 5 poured gentle agitation in 30kg Virahol into is for mixing 15 minutes.
Embodiment 3: weight proportion of the present invention is with embodiment 1, and its preparation process is as follows:
Step 1, selects propyl carbinol 4kg, isopropylcarbinol 4kg, methylcarbonate 4kg, acetone 5kg;
Step 2, the 4kg propyl carbinol in above-mentioned steps, 4kg isopropylcarbinol, 4kg methylcarbonate, 5kg acetone hybrid reaction is standby;
Step 3, select 10kg methylal, 40kg methyl tertiary butyl ether (MTBE)
Step 4, mixes, and the 10kg methylal in step 3,40kg methyl tertiary butyl ether (MTBE) hybrid reaction is standby;
Step 5, is added together reacted mixture in step 2 and step 4 to pour into and in 34kg Virahol, slightly stirs or play circulation, gets final product to obtain finished product.
The time that reacted mixture in step 2 and step 4 is added together in described step 5 poured gentle agitation in 30kg Virahol into is for mixing 20 minutes.
Embodiment 4: step 1, select propyl carbinol 10kg, isopropylcarbinol 10kg, methylcarbonate 10kg, acetone 10kg;
Step 2, the 10kg propyl carbinol in above-mentioned steps, 10kg isopropylcarbinol, 10kg methylcarbonate, 10kg acetone hybrid reaction is standby;
Step 3, select 50kg methylal, 350kg methyl tertiary butyl ether (MTBE)
Step 4, mixes, and the 50kg methylal in step 3,350kg methyl tertiary butyl ether (MTBE) hybrid reaction is standby;
Step 5, is added together reacted mixture in step 2 and step 4 to pour into and in 300kg Virahol, slightly stirs or play circulation, gets final product to obtain finished product.
The time that reacted mixture in step 2 and step 4 is added together in described step 5 poured gentle agitation in 300kg Virahol into is for mixing 10 minutes.
Embodiment 5: weight proportion of the present invention is with embodiment 1, and its preparation process is as follows:
Step 1, selects propyl carbinol 30kg, isopropylcarbinol 30kg, methylcarbonate 30kg, acetone 40kg;
Step 2, the 30kg propyl carbinol in above-mentioned steps, 30kg isopropylcarbinol, 30kg methylcarbonate, 40kg acetone hybrid reaction is standby;
Step 3, select 80kg methylal, 380kg methyl tertiary butyl ether (MTBE)
Step 4, mixes, and the 80kg methylal in step 3,380kg methyl tertiary butyl ether (MTBE) hybrid reaction is standby;
Step 5, is added together reacted mixture in step 2 and step 4 to pour into and in 330kg Virahol, slightly stirs or play circulation, gets final product to obtain finished product.
The time that reacted mixture in step 2 and step 4 is added together in described step 5 poured gentle agitation in 300kg Virahol into is for mixing 15 minutes.
Embodiment 6: weight proportion of the present invention is with embodiment 1, and its preparation process is as follows:
Step 1, selects propyl carbinol 40kg, isopropylcarbinol 40kg, methylcarbonate 40kg, acetone 50kg;
Step 2, the 40kg propyl carbinol in above-mentioned steps, 40kg isopropylcarbinol, 40kg methylcarbonate, 50kg acetone hybrid reaction is standby;
Step 3, select 100kg methylal, 400kg methyl tertiary butyl ether (MTBE)
Step 4, mixes, and the 100kg methylal in step 3,400kg methyl tertiary butyl ether (MTBE) hybrid reaction is standby;
Step 5, is added together reacted mixture in step 2 and step 4 to pour into and in 340kg Virahol, slightly stirs or play circulation, gets final product to obtain finished product.
The time that reacted mixture in step 2 and step 4 is added together in described step 5 poured gentle agitation in 300kg Virahol into is for mixing 20 minutes.
Embodiment 7: weight proportion of the present invention is with embodiment 1, and its preparation process is as follows:
Step 1, selects propyl carbinol 38kg, isopropylcarbinol 38kg, methylcarbonate 36kg, acetone 49kg;
Step 2, the 37kg propyl carbinol in above-mentioned steps, 37kg isopropylcarbinol, 38kg methylcarbonate, 49kg acetone hybrid reaction is standby;
Step 3, select 96kg methylal, 95kg methyl tertiary butyl ether (MTBE)
Step 4, mixes, and the 98kg methylal in step 3,396kg methyl tertiary butyl ether (MTBE) hybrid reaction is standby;
Step 5, is added together reacted mixture in step 2 and step 4 to pour into and in 339kg Virahol, slightly stirs or play circulation, gets final product to obtain finished product.
The time that reacted mixture in step 2 and step 4 is added together in described step 5 poured gentle agitation in 298kg Virahol into is for mixing 17 minutes.
Although disclose for the purpose of illustration embodiments of the invention, its object is to help understanding content of the present invention tool to implement, but person skilled in the art, without departing from the spirit and scope of the invention and the appended claims, can do various replacements, variation and retouching.Therefore, the present invention should not be limited to the disclosed content of embodiment, and protection scope of the present invention is as the criterion with the scope that appending claims was defined.
Claims (5)
1. a liquid cleaning environment-friendly fuel for motor spirit hydrotropy standard-increasing agent, is characterized in that: it is formed by the preparation of raw material of following weight proportioning: Virahol 30-40%, propyl carbinol 1-7%, isopropylcarbinol 1-5%, methylcarbonate 1-5%, acetone 1-9%, methylal 5-15%, methyl tertiary butyl ether (MTBE) 35-45%.
2. the liquid cleaning environment-friendly fuel of a kind of motor spirit hydrotropy standard-increasing agent according to claim 1, it is characterized in that: it is formed by the preparation of raw material of following weight proportion, its high-quality proportioning is as follows: Virahol 33-37%, propyl carbinol 3-5%, isopropylcarbinol 3-4%, methylcarbonate 3-4%, acetone 4-6%, methylal 8-12%, methyl tertiary butyl ether (MTBE) 38-42%.
3. the liquid cleaning environment-friendly fuel of a kind of motor spirit hydrotropy standard-increasing agent according to claim 2, it is characterized in that: it is formed by the preparation of raw material of following weight proportion, its best proportioning is as follows: Virahol 33%, propyl carbinol 4%, isopropylcarbinol 4%, methylcarbonate 4%, acetone 5%, methylal 10%, methyl tertiary butyl ether (MTBE) 40%.
4. a liquid cleaning environment-friendly fuel for motor spirit hydrotropy standard-increasing agent as claimed in claim 1, is characterized in that: its preparation process is as follows:
Step 1, selects propyl carbinol, isopropylcarbinol, methylcarbonate, acetone;
Step 2, the propyl carbinol in above-mentioned steps, isopropylcarbinol, methylcarbonate, acetone hybrid reaction is standby;
Step 3, select methylal, methyl tertiary butyl ether (MTBE)
Step 4, mixes, and the methylal in step 3, methyl tertiary butyl ether (MTBE) hybrid reaction is standby;
Step 5, is added together reacted mixture in step 2 and step 4 to pour into and in Virahol, slightly stirs or play circulation, gets final product finished product.
5. environment-friendly liquid fuel according to claim 2, is characterized in that: the time that reacted mixture in step 2 and step 4 is added together in described step 5 poured gentle agitation in Virahol into is for mixing 10-20 minutes.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210309815.9A CN103627451B (en) | 2012-08-29 | 2012-08-29 | Liquid cleaning environment-friendly fuel of motor spirit hydrotropy standard-increasing agent and preparation method thereof |
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CN201210309815.9A CN103627451B (en) | 2012-08-29 | 2012-08-29 | Liquid cleaning environment-friendly fuel of motor spirit hydrotropy standard-increasing agent and preparation method thereof |
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CN103627451A true CN103627451A (en) | 2014-03-12 |
CN103627451B CN103627451B (en) | 2016-01-20 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104130807A (en) * | 2014-08-14 | 2014-11-05 | 叶景榕 | Ether fuel for vehicle |
CN106190350A (en) * | 2016-08-30 | 2016-12-07 | 辽宁东起能源环保科技有限公司 | A kind of environment-friendly fuel and preparation method thereof |
CN108003951A (en) * | 2017-12-13 | 2018-05-08 | 柳州市金升汽车配件有限公司 | A kind of alcohol gasoline multifunctional assistant and preparation method thereof |
CN109593578A (en) * | 2018-12-24 | 2019-04-09 | 王群 | A kind of combustion adjuvant and preparation method of gasoline |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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RU2641286C1 (en) * | 2016-07-08 | 2018-01-17 | Акционерное общество "Ангарская нефтехимическая компания" | Oxygen-containing antidetonation additive to motor gasolines |
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CN1653162A (en) * | 2002-05-15 | 2005-08-10 | 川口诚 | Fuel for internal combustion engine |
CN101724474A (en) * | 2008-10-14 | 2010-06-09 | 陈若歆 | Mode for preparing M15-M100 complexing methanol petrol and gas normal-temperature liquefaction mixed combustion technology |
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2012
- 2012-08-29 CN CN201210309815.9A patent/CN103627451B/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1653162A (en) * | 2002-05-15 | 2005-08-10 | 川口诚 | Fuel for internal combustion engine |
CN101724474A (en) * | 2008-10-14 | 2010-06-09 | 陈若歆 | Mode for preparing M15-M100 complexing methanol petrol and gas normal-temperature liquefaction mixed combustion technology |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104130807A (en) * | 2014-08-14 | 2014-11-05 | 叶景榕 | Ether fuel for vehicle |
CN104130807B (en) * | 2014-08-14 | 2015-10-28 | 叶景榕 | Ethers fuel oil for vehicles |
CN106190350A (en) * | 2016-08-30 | 2016-12-07 | 辽宁东起能源环保科技有限公司 | A kind of environment-friendly fuel and preparation method thereof |
CN108003951A (en) * | 2017-12-13 | 2018-05-08 | 柳州市金升汽车配件有限公司 | A kind of alcohol gasoline multifunctional assistant and preparation method thereof |
CN109593578A (en) * | 2018-12-24 | 2019-04-09 | 王群 | A kind of combustion adjuvant and preparation method of gasoline |
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Effective date of registration: 20200814 Address after: Group 5, junzhang village, Liangbei Town, Yuzhou City, Xuchang City, Henan Province, 461000 Co-patentee after: Yang Geping Patentee after: Chen Minhang Address before: 461694, Xuchang City, Henan province Yuzhou Beizhen army Zhang village 5 groups Patentee before: Chen Minhang |
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