CN102051237A - Preparation formula of high-cleanliness gasoline - Google Patents
Preparation formula of high-cleanliness gasoline Download PDFInfo
- Publication number
- CN102051237A CN102051237A CN2009103094391A CN200910309439A CN102051237A CN 102051237 A CN102051237 A CN 102051237A CN 2009103094391 A CN2009103094391 A CN 2009103094391A CN 200910309439 A CN200910309439 A CN 200910309439A CN 102051237 A CN102051237 A CN 102051237A
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- CN
- China
- Prior art keywords
- parts
- gasoline
- methyl alcohol
- naphthenate
- mishmetal
- 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
- 239000003502 gasoline Substances 0.000 title claims abstract description 57
- 238000002360 preparation method Methods 0.000 title description 2
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims abstract description 72
- 125000005609 naphthenate group Chemical group 0.000 claims abstract description 18
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 42
- 239000003208 petroleum Substances 0.000 claims description 15
- 238000002156 mixing Methods 0.000 claims description 10
- 229910052684 Cerium Inorganic materials 0.000 claims description 2
- 229910052747 lanthanoid Inorganic materials 0.000 claims description 2
- 150000002602 lanthanoids Chemical class 0.000 claims description 2
- 229910052746 lanthanum Inorganic materials 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 150000002739 metals Chemical class 0.000 claims description 2
- 239000000446 fuel Substances 0.000 abstract description 12
- 239000000295 fuel oil Substances 0.000 abstract description 4
- 239000004215 Carbon black (E152) Substances 0.000 abstract 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 2
- 229910002091 carbon monoxide Inorganic materials 0.000 abstract 2
- 229930195733 hydrocarbon Natural products 0.000 abstract 2
- 150000002430 hydrocarbons Chemical class 0.000 abstract 2
- 229910052761 rare earth metal Inorganic materials 0.000 abstract 1
- 150000002910 rare earth metals Chemical class 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 8
- 239000003921 oil Substances 0.000 description 8
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 description 6
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 6
- 238000011160 research Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 4
- 239000005864 Sulphur Substances 0.000 description 4
- 238000009835 boiling Methods 0.000 description 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 239000010779 crude oil Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- QWTDNUCVQCZILF-UHFFFAOYSA-N isopentane Chemical compound CCC(C)C QWTDNUCVQCZILF-UHFFFAOYSA-N 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 239000011572 manganese Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 206010019233 Headaches Diseases 0.000 description 1
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 1
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- AQEFLFZSWDEAIP-UHFFFAOYSA-N di-tert-butyl ether Chemical compound CC(C)(C)OC(C)(C)C AQEFLFZSWDEAIP-UHFFFAOYSA-N 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- AFABGHUZZDYHJO-UHFFFAOYSA-N dimethyl butane Natural products CCCC(C)C AFABGHUZZDYHJO-UHFFFAOYSA-N 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000003317 industrial substance Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 239000011295 pitch Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
Landscapes
- Liquid Carbonaceous Fuels (AREA)
Abstract
The invention relates to vehicle fuel, in particular to high-cleanliness gasoline fuel which can be used for vehicles by replacing national standard gasoline. The components of the high-cleanliness gasoline fuel comprise methanol, gasoline, naphtha, rare-earth mixed naphthenate and a C5 fraction. Each index of the high-cleanliness gasoline fuel conforms to a national unleaded gasoline standard, the discharge amounts of carbon monoxide and hydrocarbon are both lower than those of carbon monoxide and hydrocarbon of the national standard gasoline, and the high-cleanliness gasoline fuel can be used as vehicle fuel oil by completely replacing the traditional national standard gasoline.
Description
Technical field
The present invention relates to a kind of vehicle fuel oil field, particularly a kind ofly can substitute the buy car in installments fuel of high-clean gasoline of a use of GB gasoline.
Background technology
The conventional gasoline processing technology is to utilize the different boiling fractionation in addition of heterogeneity in the crude oil, fractionate out different products, such as Sweet natural gas, gasoline, diesel oil, heavy oil and pitch etc., or explained hereafter such as in addition catalysis, cracking, reformation require higher oil fuel, as aviation kerosene etc.But traditional technology is produced the processed oil of different boiling, different ratios and often can not be satisfied a large amount of demand in market and expend crude oil greatly, increase the cost of cost oil, therefore, develop the gasoline dope technology according to this market requirement, directly join in the processed oil, generate the label gasoline of daily need, thereby reduce the usage quantity of crude oil.
In addition, along with the raising of people's environmental protection consciousness, the vehicle emission pollution problem more and more comes into one's own.Europe, the United States, Japan and China have proposed national new gasoline standard in succession, and it has all proposed strict regulation and restriction to sulphur content, benzene content, aromaticity content, olefin(e) centent and oxygen level.Because motor vehicle emission is one of topsoil main source, it is in rising trend always that the contamination level of vehicular emission accounts for the topsoil ratio, along with China's automobile production amount and recoverable amount constantly increase, Abgasgesetz is strict day by day, and society is to improving fuel oil quality, using the cry of clean fuel more and more high.
In order further to reduce the tail gas pollution that brings owing to incomplete combustion, people mainly concentrate on and use alcohols and ethers to add component as gasoline gradually the important directions of oxygen containing clean fuel as fuel research from now on.The industrial chemicals that is easy to get greatly because of the methyl alcohol amount of being, so, methyl alcohol becomes main research direction as the development and use of automobile fuel, but experimental results demonstrate: methyl alcohol directly gasoline replacing is used for motor car engine fuel, this is because the lower boiling influence of methyl alcohol directly has influence on the startup and the acceleration of automobile.Therefore, in the research of high-clean gasoline, often use methyl alcohol and gasoline miscible, and add associated additives.
Chinese patent 200410054960.2 discloses a kind of blended gasoline that contains methyl alcohol, and its component comprises: petroleum naphtha, xylol, toluene, methyl alcohol, Virahol, C9+ petroleum hydrocarbon, iso-pentane, methyl tertiary butyl ether or and tertbutyl ether.The shortcoming of this blended gasoline is, the content of petroleum naphtha that with the oil is raw material is higher, not clearly reducing oil consumption, reducing like this to effect aspect the dependence of oil, in addition, selected methyl tertiary butyl ether in the component, because the characteristic of itself makes it very easily pass soil and enters underground water, just have the intensive peculiar smell and contain a small amount of methyl tertiary butyl ether in the tap water, will produce stimulation nose and throat if human body sucks a spot of methyl tertiary butyl ether, cause headache, nauseating and dizzy.So select for use methyl tertiary butyl ether very undesirable as the environment protecting of blend component.
In addition, because usually existing, methanol gasoline do not dissolve each other demixing phenomenon when configuration, the part evaporation causes vapour lock to make running of an engine intermittency occur in use, be short of power, and methyl alcohol does not dissolve each other with other gasoline mixing, phenomenons such as layering are difficult to produce on a large scale and promote.
Purpose of the present invention is exactly at above shortcoming, provides a kind of methanol usage big, and production cost is low, and is not stratified, stable performance, and the octane value height, no vapour lock, and can mix the high-clean gasoline that uses with other conventional gasoline arbitrary proportions.
Summary of the invention
The invention provides that a kind of environment protecting is good, cost is lower, stable performance, need not to use the preparation method of clean gasoline and this clean gasoline of methyl tertiary butyl ether.
A kind of high-clean gasoline modulation prescription, it is prepared from by following component by weight:
Methyl alcohol 10-20 part;
Gasoline 20-50 part;
Petroleum naphtha 30-50 part;
Naphthenate 20-30 part of mishmetal;
C5 fraction 20-35 part;
Mix benzene 5-10 part.
By said ratio, thorough mixing is even in airtight Mixer pot, makes through check with methyl alcohol, gasoline, petroleum naphtha, naphthenate, C5 fraction, mixed each component of benzene.
Wherein, methanol purity is more than 95%; Gasoline is regular gasoline, can be 93#, 95# or 97#; Petroleum naphtha has characteristics such as cut is light, alkane, naphthene content height, roadholding is good, heavy metal content is low, sulphur content is low, toxicity is less.The naphthenate of mishmetal is meant the mixing of arbitrary proportion of the naphthenate of lanthanide series metals such as lanthanum naphthenate, cerium naphthenate; The purity of mixing benzene is 99.5%http: //www.chemworld.com.cn/price_trade.jsp? kid=1205043.
The octane enhancing additive that the present invention adopts adopts the naphthenate of mishmetal, and than 2-3 point of the more than enough raising of wherein a kind of energy of simple use, effect is obvious.Adopt C5 fraction in addition in the component, mix the synergistic pattern of benzene, satisfy boiling range, index of correlation requirements such as density also significantly reduce than toxic and harmful in the same index product discharge tail gas.
Beneficial effect of the present invention is: by adding the octane value that octane enhancing additives such as naphthenate have effectively improved methyl alcohol, gasoline and petroleum naphtha blending ingredients, make it to reach the GB requirement.The production operation operational path is simple and easy to do, and cost is low, and is easy to use, sufficient combustion, and the automobile oil circuit is carbon deposit not, and noxious gas emission is few; Dynamic performance can be used with any mixed with regular gasoline, ethanol petrol with suitable with the label regular gasoline, need not automobile is done any change; Not water funk, easy cold-starting.
Embodiment
Following embodiment is to further specifying of inventing, but the present invention is not exceeded with embodiment.
Embodiment 1
A kind of high-clean gasoline modulation prescription, it is prepared from by following component by weight:
15 parts of methyl alcohol, 20 parts in gasoline, 30 parts of petroleum naphthas, 20 parts of the naphthenates of mishmetal, 40 parts of C5 fractions mix 5 parts of benzene.
By said ratio, thorough mixing is even in airtight Mixer pot with each component, makes through check.
The performance index of gained high-clean gasoline are as follows:
| Test item | The prior art index | Index of the present invention |
| Research octane number (RON) | 93 | 95 |
| Sulphur content (μ g/g) | 35 | 9 |
| Copper corrosion (50 ℃, 4h), level | 1a | 1a |
| Mechanical impurity (%) | Do not have | Do not have |
| Existent gum (mg/100ml) | 4.07 | 2.95 |
| Lead content (g/L) | 0.005 | 0.001 |
| Manganese content (g/L) | 0.017 | 0.016 |
| Iron level (g/L) | 0.01 | 0.005 |
| Quantity discharged | ||
| Particulate matter PM/g.km -1 | 0.05 | 0.035 |
| HC+NO/g.km -1 | 0.5 | 0.2 |
| CO/g.km -1 | 1.8 | 1.2 |
Embodiment 2
A kind of high-clean gasoline modulation prescription, it is prepared from by following component by weight:
10 parts of methyl alcohol, 30 parts in gasoline, 35 parts of petroleum naphthas, 25 parts of the naphthenates of mishmetal, 30 parts of C5 fractions mix 8 parts of benzene.
By said ratio, thorough mixing is even in airtight Mixer pot with each component, makes through check.
Embodiment 3
A kind of high-clean gasoline modulation prescription, it is prepared from by following component by weight:
20 parts of methyl alcohol, 50 parts in gasoline, 35 parts of petroleum naphthas, 25 parts of the naphthenates of mishmetal, 30 parts of C5 fractions mix 8 parts of benzene.
By said ratio, thorough mixing is even in airtight Mixer pot with each component, makes through check.
| Test item | The prior art index | Index of the present invention |
| Research octane number (RON) | 93 | 95 |
| Sulphur content (μ g/g) | 35 | 9 |
| Copper corrosion (50 ℃, 4h), level | 1a | 1a |
| Mechanical impurity (%) | Do not have | Do not have |
| Existent gum (mg/100ml) | 4.07 | 2.96 |
| Lead content (g/L) | 0.005 | 0.002 |
| Manganese content (g/L) | 0.017 | 0.015 |
| Iron level (g/L) | 0.01 | 0.005 |
| Quantity discharged | ||
| Particulate matter PM/g.km -1 | 0.05 | 0.032 |
| HC+NO/g.km -1 | 0.5 | 0.19 |
| CO/g.km -1 | 1.8 | 1.18 |
Embodiment 4
10 parts of methyl alcohol, 30 parts in gasoline, 35 parts of petroleum naphthas, 20 parts of the naphthenates of mishmetal, 35 parts of C5 fractions mix 10 parts of benzene.
By said ratio, thorough mixing is even in airtight Mixer pot with each component, makes through check.
Claims (6)
1. a high-clean gasoline modulation is filled a prescription, and it is characterized in that: it is prepared from by following component by weight:
Methyl alcohol 10-20 part;
Gasoline 20-50 part;
Petroleum naphtha 30-50 part;
Naphthenate 20-30 part of mishmetal;
C5 fraction 20-35 part;
Mix benzene 5-10 part.
2. high-clean gasoline modulation prescription as claimed in claim 1 is characterized in that: preferred following component by weight:
10 parts of methyl alcohol; 30 parts in gasoline; 35 parts of petroleum naphthas; 25 parts of the naphthenates of mishmetal; 30 parts of C5 fractions; Mix 8 parts of benzene.
3. high-clean gasoline modulation prescription as claimed in claim 1 is characterized in that: preferred following component by weight:
10 parts of methyl alcohol; 30 parts in gasoline; 35 parts of petroleum naphthas; 20 parts of the naphthenates of mishmetal; 35 parts of C5 fractions; Mix 10 parts of benzene.
4. high-clean gasoline modulation prescription as claimed in claim 1 is characterized in that: preferred following component by weight:
15 parts of methyl alcohol; 20 parts in gasoline; 30 parts of petroleum naphthas; 20 parts of the naphthenates of mishmetal; 40 parts of C5 fractions; Mix 5 parts of benzene.
5. high-clean gasoline modulation prescription as claimed in claim 1 is characterized in that: preferred following component by weight:
20 parts of methyl alcohol; 50 parts in gasoline; 35 parts of petroleum naphthas; 25 parts of the naphthenates of mishmetal; 30 parts of C5 fractions; Mix 8 parts of benzene.
6. as the arbitrary described high-clean gasoline modulation of claim 1 to 5 prescription, it is characterized in that: the naphthenate of described mishmetal is the mixing of arbitrary proportion of the naphthenate of lanthanide series metals such as lanthanum naphthenate, cerium naphthenate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103094391A CN102051237B (en) | 2009-11-09 | 2009-11-09 | Preparation formula of high-cleanliness gasoline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103094391A CN102051237B (en) | 2009-11-09 | 2009-11-09 | Preparation formula of high-cleanliness gasoline |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102051237A true CN102051237A (en) | 2011-05-11 |
| CN102051237B CN102051237B (en) | 2013-11-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009103094391A Active CN102051237B (en) | 2009-11-09 | 2009-11-09 | Preparation formula of high-cleanliness gasoline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102051237B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108795513A (en) * | 2018-07-10 | 2018-11-13 | 谢爱丽 | A kind of anti-corrosion suppression rises, water resistant methanol gasoline |
| CN108865294A (en) * | 2018-07-10 | 2018-11-23 | 谢爱丽 | A kind of anti-corrosion, water resistant methanol gasoline |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4300912A (en) * | 1980-10-07 | 1981-11-17 | Union Carbide Corporation | Synthetic fuel containing methanol and butanol |
| CN1368540A (en) * | 2001-02-01 | 2002-09-11 | 呼世滨 | Anti-explosion additive of gasoline and gasoline prepared from it |
| CN1401743A (en) * | 2001-08-28 | 2003-03-12 | 济南开发区星火科学技术研究院 | Ethanol and mixed alcohol gasoline |
| CN1727451A (en) * | 2004-07-26 | 2006-02-01 | 俞昌镐 | Alcohol gasoline |
-
2009
- 2009-11-09 CN CN2009103094391A patent/CN102051237B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4300912A (en) * | 1980-10-07 | 1981-11-17 | Union Carbide Corporation | Synthetic fuel containing methanol and butanol |
| CN1368540A (en) * | 2001-02-01 | 2002-09-11 | 呼世滨 | Anti-explosion additive of gasoline and gasoline prepared from it |
| CN1401743A (en) * | 2001-08-28 | 2003-03-12 | 济南开发区星火科学技术研究院 | Ethanol and mixed alcohol gasoline |
| CN1727451A (en) * | 2004-07-26 | 2006-02-01 | 俞昌镐 | Alcohol gasoline |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108795513A (en) * | 2018-07-10 | 2018-11-13 | 谢爱丽 | A kind of anti-corrosion suppression rises, water resistant methanol gasoline |
| CN108865294A (en) * | 2018-07-10 | 2018-11-23 | 谢爱丽 | A kind of anti-corrosion, water resistant methanol gasoline |
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| Publication number | Publication date |
|---|---|
| CN102051237B (en) | 2013-11-13 |
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Effective date of registration: 20160224 Address after: North Qilihe Road, Licheng District, Shandong city of Ji'nan Province, No. 2 250100 Patentee after: SHANDONG TAIDE NEW ENERGY Co.,Ltd. Address before: 250100 Shandong city of Ji'nan province high tech Zone (Licheng District) Xinluo Avenue No. 786 Room 201 Patentee before: JINAN DEVELOPMENT ZONE XINGHUO SCIENCE AND TECHNOLOGY Research Institute |
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