CN1940031A - Alcohol hydrocarbon liquid fuel for automobile and preparation process thereof - Google Patents
Alcohol hydrocarbon liquid fuel for automobile and preparation process thereof Download PDFInfo
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- CN1940031A CN1940031A CN 200510010391 CN200510010391A CN1940031A CN 1940031 A CN1940031 A CN 1940031A CN 200510010391 CN200510010391 CN 200510010391 CN 200510010391 A CN200510010391 A CN 200510010391A CN 1940031 A CN1940031 A CN 1940031A
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- 239000000446 fuel Substances 0.000 title claims abstract description 44
- 239000007788 liquid Substances 0.000 title claims abstract description 42
- 239000004215 Carbon black (E152) Substances 0.000 title claims abstract description 39
- 229930195733 hydrocarbon Natural products 0.000 title claims abstract description 39
- -1 Alcohol hydrocarbon Chemical class 0.000 title claims abstract description 38
- 238000002360 preparation method Methods 0.000 title claims abstract description 22
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 claims abstract description 54
- 239000002904 solvent Substances 0.000 claims abstract description 52
- 239000013538 functional additive Substances 0.000 claims abstract description 49
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000000203 mixture Substances 0.000 claims description 108
- 238000003756 stirring Methods 0.000 claims description 58
- 150000001298 alcohols Chemical class 0.000 claims description 50
- 239000003208 petroleum Substances 0.000 claims description 47
- 239000003112 inhibitor Substances 0.000 claims description 22
- 230000003647 oxidation Effects 0.000 claims description 22
- 238000007254 oxidation reaction Methods 0.000 claims description 22
- 240000000203 Salix gracilistyla Species 0.000 claims description 20
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 20
- 229910052725 zinc Inorganic materials 0.000 claims description 20
- 239000011701 zinc Substances 0.000 claims description 20
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 15
- 238000012856 packing Methods 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 9
- 229910052799 carbon Inorganic materials 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052760 oxygen Inorganic materials 0.000 abstract description 2
- 239000001301 oxygen Substances 0.000 abstract description 2
- 239000003921 oil Substances 0.000 abstract 5
- 239000000295 fuel oil Substances 0.000 abstract 2
- 239000003344 environmental pollutant Substances 0.000 abstract 1
- 238000003912 environmental pollution Methods 0.000 abstract 1
- 231100000719 pollutant Toxicity 0.000 abstract 1
- 239000000047 product Substances 0.000 description 15
- 238000005516 engineering process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000010913 used oil Substances 0.000 description 1
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Abstract
The existing liquid fuel for automobiles has higher cost and complex production method and process, and a large amount of pollutants are generated during fuel oil combustion, so that the environmental pollution is harmful to human health. Compared with common gasoline, the product has the advantages of increased oxygen content, sufficient combustion, low price, less equipment used in preparation and simple process. The invention relates to an alcohol hydrocarbon liquid fuel for automobiles, which comprises the following components: the oil-based fuel oil comprises 98% alcohol, naphtha, light oil, solvent oil, methyl tert-butyl ether and a functional additive, wherein the weight part of the 98% alcohol is 20-40, the weight part of the naphtha is 25-35, the weight part of the light oil is 15-20, the weight part of the solvent oil is 10-15, the weight part of the methyl tert-butyl ether is 8-15, and the weight part of the functional additive is 0.1-4. The invention can be used alone or mixed with gasoline of any type.
Description
Technical field:
The present invention relates to liquid fuel and preparation technology thereof that a kind of automobile is used.
Background technology:
Than higher, the complex process of production can produce a large amount of pollutents during oil inflame with the cost of liquid fuel for existing automobile, contaminate environment and harm humans healthy, and the present invention can solve above problem effectively.
Summary of the invention:
The purpose of this invention is to provide a kind of sufficient combustion, with low cost, simple alcohol hydrocarbon liquid fuel for automobile of preparation method and preparation method thereof.
Above-mentioned purpose realizes by following technical scheme:
A kind of alcohol hydrocarbon liquid fuel for automobile, its composition comprises: concentration is 98% alcohols, petroleum naphtha, lightweight oil, solvent oil, methyl tertiary butyl ether, functional additive, described concentration is that the parts by weight of 98% alcohols are 20~40, the parts by weight of petroleum naphtha are 25~35, and the parts by weight of described lightweight oil are 15~20, and the parts by weight of described solvent oil are 10~15, the parts by weight of described methyl tertiary butyl ether are 8~15, and the parts by weight of described functional additive are 0.1~4.
Above-mentioned alcohol hydrocarbon liquid fuel for automobile, described concentration are that 98% alcohols is methyl alcohol or ethanol.
Above-mentioned alcohol hydrocarbon liquid fuel for automobile, described petroleum naphtha are the light naphthar of 60~145 ℃ of cuts.
Above-mentioned alcohol hydrocarbon liquid fuel for automobile, described lightweight oil are straight-run spirit component hydrogenating carbon 5 and carbon 6 or do not have olefinic carbon 5.
Above-mentioned alcohol hydrocarbon liquid fuel for automobile, described solvent oil are No. 180 or No. 190 or No. 200.
Above-mentioned alcohol hydrocarbon liquid fuel for automobile, described methyl tertiary butyl ether are special solvent MTBE.
Above-mentioned alcohol hydrocarbon liquid fuel for automobile, described functional additive are oxidation inhibitor ditertbutylparacresol and sanitas zinc dialkyl dithiophosphate or sanitas N.N two inferior bigcatkin willows 1, the 2-propylene diamine.
The preparation method of above-mentioned alcohol hydrocarbon liquid fuel for automobile, getting concentration by above-mentioned parts by weight is 98% alcohols, petroleum naphtha, lightweight oil, solvent oil, methyl tertiary butyl ether, functional additive, be controlled in envrionment temperature under 0~20 ℃ the condition, to be 98% alcohols with described concentration with functional additive pack into mixes in the container, stirs and makes mixture A after 20 minutes; With petroleum naphtha mix with lightweight oil stir 10 minutes to mixture B; Then mixture B is mixed with solvent oil to stir after 10 minutes and make mixture C; Mixture A is mixed the back stirring with methyl tertiary butyl ether again and made mixture D in 10 minutes, mixture D is mixed with mixture C stir after 10 minutes at last, sealing promptly obtained this product in 24 hours in the container of packing into.
The preparation method of above-mentioned alcohol hydrocarbon liquid fuel for automobile, used container is reactor or ceramic pot or stainless cylinder of steel or metal tin when mixing and stir.
This technical scheme has following beneficial effect:
1. the present invention is main fuel with the alcohols, synthin and subsidiary function additive are configured to new liquid fuel, compare with regular gasoline, oxygen level increases, make sufficient combustion, less obnoxious flavour in the vehicle exhaust that produces after the hydrocarbon fuel combustion helps environmental protection, and the combustion heat value height, meet the automobile-used oil standard of automobile after tested.
2. the present invention can supply with directly use such as various gasoline lorries, car, also can not influence its result of use with the miscible use of the gasoline of any model, and is easy to use, and miscible back long-term storage also can not produce layering.
3. do not need when using this product engine is made any change, using method is identical with gasoline.
4. in this product, add oxidation inhibitor, make oil product can not produce the high temperature vapour lock, add sanitas and can not produce the aging and corrosion of oil product.
5. contain alcohols material among the present invention, alcohols is renewable resource, used methyl alcohol belongs to the regeneration goods and materials that multiple industrial by-product all can make, all can produce methyl alcohol as enterprises such as timber, oil, chemical fertilizer, resource is extensive, and cheap to make that this product has with low cost, the advantage that raw material is easy to get, advantages such as and preparation method of the present invention has when preparation and use equipment few, and technology is simple.
The specific embodiment of the present invention:
Embodiment 1:
A kind of alcohol hydrocarbon liquid fuel for automobile, its composition comprises: concentration is 98% alcohols, petroleum naphtha, lightweight oil, solvent oil, methyl tertiary butyl ether, functional additive, described concentration is that the parts by weight of 98% alcohols are 40 grams, and the parts by weight of petroleum naphtha are 25 grams, and the parts by weight of described lightweight oil are 15 grams, the parts by weight of described solvent oil are 10 grams, the parts by weight of described methyl tertiary butyl ether are 9 grams, and described functional additive is that the parts by weight of oxidation inhibitor ditertbutylparacresol are 0.2 gram and sanitas zinc dialkyl dithiophosphate or N.N two inferior bigcatkin willows 1, and the parts by weight of 2-propylene diamine are 0.8 gram.Its preparation method is: getting concentration by above-mentioned parts by weight is 98% alcohols, petroleum naphtha, lightweight oil, solvent oil, methyl tertiary butyl ether, functional additive is controlled in envrionment temperature under 0 ℃ the condition, to be 98% alcohols with concentration with functional additive oxidation inhibitor and sanitas pack into mixes in the container, stirs and makes mixture A after 20 minutes; With petroleum naphtha mix with lightweight oil stir 10 minutes to mixture B; Then mixture B is mixed with solvent oil to stir after 10 minutes and make mixture C; Mixture A is mixed the back with methyl tertiary butyl ether again and stir the mixture D of 10 minutes systems, mixture D is mixed with mixture C stir after 10 minutes at last, sealing promptly obtained this product in 24 hours in the container of packing into.
Embodiment 2:
Embodiment 1 described alcohol hydrocarbon liquid fuel for automobile, its composition comprises: concentration is 98% alcohols, petroleum naphtha, lightweight oil, solvent oil, methyl tertiary butyl ether, functional additive, described concentration is that the parts by weight of 98% alcohols are 20 grams, and the parts by weight of petroleum naphtha are 30 grams, and the parts by weight of described lightweight oil are 20 grams, the parts by weight of described solvent oil are 15 grams, the parts by weight of described methyl tertiary butyl ether are 12 grams, and described functional additive is that parts by weight are that 1 oxidation inhibitor ditertbutylparacresol that restrains and parts by weight are the sanitas N.N two inferior bigcatkin willows 1 of 2 grams, 2-propylene diamine or zinc dialkyl dithiophosphate.Its preparation method is: getting concentration by above-mentioned parts by weight is 98% alcohols, petroleum naphtha, lightweight oil, solvent oil, methyl tertiary butyl ether, functional additive, be controlled in envrionment temperature under 20 ℃ the condition, with concentration is that 98% alcohols and functional additive are oxidation inhibitor ditertbutylparacresol and sanitas N.N two inferior bigcatkin willows 1, and 2-propylene diamine or zinc dialkyl dithiophosphate are packed into and mixed in the container, stir and make mixture A after 20 minutes; Petroleum naphtha is mixed stirring obtained mixture B in 10 minutes with lightweight oil; Then mixture B is mixed with solvent oil to stir after 10 minutes and make mixture C; Mixture A is mixed the back stirring with methyl tertiary butyl ether again and made mixture D in 10 minutes, mixture D is mixed with mixture C stir after 10 minutes at last, sealing promptly obtained this product in 24 hours in the container of packing into.
Embodiment 3:
Embodiment 1 or 2 described alcohol hydrocarbon liquid fuel for automobile, its composition comprises: concentration is 98% alcohols, petroleum naphtha, lightweight oil, solvent oil, methyl tertiary butyl ether, functional additive, described concentration is that the parts by weight of 98% alcohols are 300 grams, and the parts by weight of petroleum naphtha are 300 grams, and the parts by weight of described lightweight oil are 120 grams, the parts by weight of described solvent oil are 120 grams, the parts by weight of described methyl tertiary butyl ether are 156 grams, and described functional additive is that parts by weight are that 2 oxidation inhibitor ditertbutylparacresols that restrain and parts by weight are the sanitas N.N two inferior bigcatkin willows 1 of 2 grams, 2-propylene diamine or zinc dialkyl dithiophosphate.Its preparation method is: getting concentration by above-mentioned parts by weight is 98% alcohols, petroleum naphtha, lightweight oil, solvent oil, methyl tertiary butyl ether, functional additive, be controlled in envrionment temperature under 15 ℃ the condition, with concentration is 98% alcohols and functional additive oxidation inhibitor ditertbutylparacresol and sanitas N.N two inferior bigcatkin willows 1, and 2-propylene diamine or zinc dialkyl dithiophosphate are packed into and mixed in the container, stir and make mixture A after 20 minutes; With petroleum naphtha mix with lightweight oil stir 10 minutes to mixture B; Then mixture B is mixed with solvent oil to stir after 10 minutes and make mixture C; Mixture A is mixed the back with methyl tertiary butyl ether again and stir the mixture D of 10 minutes systems, mixture D is mixed with mixture C stir after 10 minutes at last, sealing promptly obtained this product in 24 hours in the container of packing into.
Embodiment 4:
Embodiment 3 described alcohol hydrocarbon liquid fuel for automobile, its composition comprises: concentration is 98% alcohols, petroleum naphtha, lightweight oil, solvent oil, methyl tertiary butyl ether, functional additive, described concentration is that the parts by weight of 98% alcohols are 21 grams, and the parts by weight of petroleum naphtha are 25 grams, and the parts by weight of described lightweight oil are 11 grams, the parts by weight of described solvent oil are 11 grams, the parts by weight of described methyl tertiary butyl ether are 8.5 grams, and described functional additive is that parts by weight are that 1.5 oxidation inhibitor ditertbutylparacresols that restrain and parts by weight are the sanitas N.N two inferior bigcatkin willows 1 of 2 grams, 2-propylene diamine or zinc dialkyl dithiophosphate.Its preparation method is: getting concentration by above-mentioned parts by weight is 98% alcohols, petroleum naphtha, lightweight oil, solvent oil, methyl tertiary butyl ether, functional additive, be controlled in envrionment temperature under 10 ℃ the condition, with concentration is 98% alcohols and functional additive oxidation inhibitor ditertbutylparacresol and sanitas N.N two inferior bigcatkin willows 1, and 2-propylene diamine or zinc dialkyl dithiophosphate are packed into and mixed in the container, stir and make mixture A after 20 minutes; With petroleum naphtha mix with lightweight oil stir 10 minutes to mixture B; Then mixture B is mixed with solvent oil to stir after 10 minutes and make mixture C; Mixture A is mixed the back with methyl tertiary butyl ether again and stir the mixture D of 10 minutes systems, mixture D is mixed with mixture C stir after 10 minutes at last, sealing promptly obtained this product in 24 hours in the container of packing into.
Embodiment 5:
Embodiment 4 described alcohol hydrocarbon liquid fuel for automobile, its composition comprises: concentration is 98% alcohols, petroleum naphtha, lightweight oil, solvent oil, methyl tertiary butyl ether, functional additive, described concentration is that the parts by weight of 98% alcohols are 27 grams, and the parts by weight of petroleum naphtha are 26 grams, and the parts by weight of described lightweight oil are 22 grams, the parts by weight of described solvent oil are 12 grams, the parts by weight of described methyl tertiary butyl ether are 10 grams, and described functional additive is that parts by weight are that 1 oxidation inhibitor ditertbutylparacresol that restrains and parts by weight are the sanitas N.N two inferior bigcatkin willows 1 of 2 grams, 2-propylene diamine or zinc dialkyl dithiophosphate.Its preparation method is: getting concentration by above-mentioned parts by weight is 98% alcohols, petroleum naphtha, lightweight oil, solvent oil, methyl tertiary butyl ether, functional additive, be controlled in envrionment temperature under 15 ℃ the condition, with concentration is 98% alcohols and functional additive oxidation inhibitor ditertbutylparacresol and sanitas N.N two inferior bigcatkin willows 1, and 2-propylene diamine or zinc dialkyl dithiophosphate are packed into and mixed in the container, stir and make mixture A after 20 minutes; With petroleum naphtha mix with lightweight oil stir 10 minutes to mixture B; Then mixture B is mixed with solvent oil to stir after 10 minutes and make mixture C; Mixture A is mixed the back with methyl tertiary butyl ether again and stir the mixture D of 10 minutes systems, mixture D is mixed with mixture C stir after 10 minutes at last, sealing promptly obtained this product in 24 hours in the container of packing into.
Embodiment 6:
Embodiment 4 or 5 described alcohol hydrocarbon liquid fuel for automobile, its composition comprises: concentration is 98% alcohols, petroleum naphtha, lightweight oil, solvent oil, methyl tertiary butyl ether, functional additive, described concentration is that the parts by weight of 98% alcohols are 28 grams, and the parts by weight of petroleum naphtha are 27 grams, and the parts by weight of described lightweight oil are 13 grams, the parts by weight of described solvent oil are 19 grams, the parts by weight of described methyl tertiary butyl ether are 11 grams, and described functional additive is that parts by weight are that 0.5 oxidation inhibitor ditertbutylparacresol that restrains and parts by weight are the sanitas N.N two inferior bigcatkin willows 1 of 1.5 grams, 2-propylene diamine or zinc dialkyl dithiophosphate.Its preparation method is: getting concentration by above-mentioned parts by weight is 98% alcohols, petroleum naphtha, lightweight oil, solvent oil, methyl tertiary butyl ether, functional additive, be controlled in envrionment temperature under 0 ℃ the condition, with concentration is 98% alcohols and functional additive oxidation inhibitor ditertbutylparacresol and sanitas N.N two inferior bigcatkin willows 1, and 2-propylene diamine or zinc dialkyl dithiophosphate are packed into and mixed in the container, stir and make mixture A after 20 minutes; With petroleum naphtha mix with lightweight oil stir 10 minutes to mixture B; Then mixture B is mixed with solvent oil to stir after 10 minutes and make mixture C; Mixture A is mixed the back with methyl tertiary butyl ether again and stir the mixture D of 10 minutes systems, mixture D is mixed with mixture C stir after 10 minutes at last, sealing promptly obtained this product in 24 hours in the container of packing into.
Embodiment 7:
Embodiment 6 described alcohol hydrocarbon liquid fuel for automobile, its composition comprises: concentration is 98% alcohols, petroleum naphtha, lightweight oil, solvent oil, methyl tertiary butyl ether, functional additive, described concentration is that the parts by weight of 98% alcohols are 33 grams, and the parts by weight of petroleum naphtha are 28 grams, and the parts by weight of described lightweight oil are 15 grams, the parts by weight of described solvent oil are 10 grams, the parts by weight of described methyl tertiary butyl ether are 11 grams, and described functional additive is that parts by weight are that 1.5 oxidation inhibitor ditertbutylparacresols that restrain and parts by weight are the sanitas N.N two inferior bigcatkin willows 1 of 1.5 grams, 2-propylene diamine or zinc dialkyl dithiophosphate.Its preparation method is: getting concentration by above-mentioned parts by weight is 98% alcohols, petroleum naphtha, lightweight oil, solvent oil, methyl tertiary butyl ether, functional additive, be controlled in envrionment temperature under 15 ℃ the condition, with concentration is 98% alcohols and functional additive oxidation inhibitor ditertbutylparacresol and sanitas N.N two inferior bigcatkin willows 1, and 2-propylene diamine or zinc dialkyl dithiophosphate are packed into and mixed in the container, stir and make mixture A after 20 minutes; With petroleum naphtha mix with lightweight oil stir 10 minutes to mixture B; Then mixture B is mixed with solvent oil to stir after 10 minutes and make mixture C; Mixture A is mixed the back with methyl tertiary butyl ether again and stir the mixture D of 10 minutes systems, mixture D is mixed with mixture C stir after 10 minutes at last, sealing promptly obtained this product in 24 hours in the container of packing into.
Embodiment 8:
Embodiment 6 or 7 described alcohol hydrocarbon liquid fuel for automobile, its composition comprises: concentration is 98% alcohols, petroleum naphtha, lightweight oil, solvent oil, methyl tertiary butyl ether, functional additive, described concentration is that the parts by weight of 98% alcohols are 34 grams, and the parts by weight of petroleum naphtha are 25 grams, and the parts by weight of described lightweight oil are 13 grams, the parts by weight of described solvent oil are 12 grams, the parts by weight of described methyl tertiary butyl ether are 13 grams, and described functional additive is that parts by weight are that 1.2 oxidation inhibitor ditertbutylparacresols that restrain and parts by weight are the sanitas N.N two inferior bigcatkin willows 1 of 1.8 grams, 2-propylene diamine or zinc dialkyl dithiophosphate.Its preparation method is: getting concentration by above-mentioned parts by weight is 98% alcohols, petroleum naphtha, lightweight oil, solvent oil, methyl tertiary butyl ether, functional additive, be controlled in envrionment temperature under 20 ℃ the condition, with concentration is 98% alcohols and functional additive oxidation inhibitor ditertbutylparacresol and sanitas N.N two inferior bigcatkin willows 1, and 2-propylene diamine or zinc dialkyl dithiophosphate are packed into and mixed in the container, stir and make mixture A after 20 minutes; With petroleum naphtha mix with lightweight oil stir 10 minutes to mixture B; Then mixture B is mixed with solvent oil to stir after 10 minutes and make mixture C; Mixture A is mixed the back with methyl tertiary butyl ether again and stir the mixture D of 10 minutes systems, mixture D is mixed with mixture C stir after 10 minutes at last, sealing promptly obtained this product in 24 hours in the container of packing into.
Embodiment 9:
Embodiment 8 described alcohol hydrocarbon liquid fuel for automobile, its composition comprises: concentration is 98% alcohols, petroleum naphtha, lightweight oil, solvent oil, methyl tertiary butyl ether, functional additive, described concentration is that the parts by weight of 98% alcohols are 39 grams, and the parts by weight of petroleum naphtha are 28 grams, and the parts by weight of described lightweight oil are 10 grams, the parts by weight of described solvent oil are 10 grams, the parts by weight of described methyl tertiary butyl ether are 11 grams, and described functional additive is that parts by weight are that 1 oxidation inhibitor ditertbutylparacresol that restrains and parts by weight are the sanitas N.N two inferior bigcatkin willows 1 of 1 gram, 2-propylene diamine or zinc dialkyl dithiophosphate.Its preparation method is: getting concentration by above-mentioned parts by weight is 98% alcohols, petroleum naphtha, lightweight oil, solvent oil, methyl tertiary butyl ether, functional additive, be controlled in envrionment temperature under 0 ℃ the condition, with concentration is 98% alcohols and functional additive oxidation inhibitor ditertbutylparacresol and sanitas N.N two inferior bigcatkin willows 1, and 2-propylene diamine or zinc dialkyl dithiophosphate are packed into and mixed in the container, stir and make mixture A after 20 minutes; With petroleum naphtha mix with lightweight oil stir 10 minutes to mixture B; Then mixture B is mixed with solvent oil to stir after 10 minutes and make mixture C; Mixture A is mixed the back with methyl tertiary butyl ether again and stir the mixture D of 10 minutes systems, mixture D is mixed with mixture C stir after 10 minutes at last, sealing promptly obtained this product in 24 hours in the container of packing into.
Embodiment 10:
Embodiment 1 described alcohol hydrocarbon liquid fuel for automobile, described concentration are that 98% alcohols is methyl alcohol or ethanol.
Embodiment 11:
Embodiment 1 or 2 described alcohol hydrocarbon liquid fuel for automobile, described petroleum naphtha is the light naphthar of 60~145 ℃ of cuts.
Embodiment 12:
Embodiment 10 or 11 described alcohol hydrocarbon liquid fuel for automobile, described lightweight oil are straight-run spirit component hydrogenating carbon 5 and carbon 6 or do not have olefinic carbon 5.
Embodiment 13:
Embodiment 12 described alcohol hydrocarbon liquid fuel for automobile, described solvent oil are No. 180 or No. 190 or No. 200.
Embodiment 14:
Embodiment 12 or 13 described alcohol hydrocarbon liquid fuel for automobile, described methyl tertiary butyl ether is special solvent MTBE.
Embodiment 15:
Embodiment 14 described alcohol hydrocarbon liquid fuel for automobile, described functional additive are oxidation inhibitor ditertbutylparacresol and sanitas zinc dialkyl dithiophosphate or sanitas N.N two inferior bigcatkin willows 1, the 2-propylene diamine.
Embodiment 16:
The preparation method of embodiment 14 or 15 described alcohol hydrocarbon liquid fuel for automobile, used container is reactor or ceramic pot or stainless cylinder of steel or metal tin when mixing and stir.
Claims (9)
1. alcohol hydrocarbon liquid fuel for automobile, its composition comprises: concentration is 98% alcohols, petroleum naphtha, lightweight oil, solvent oil, methyl tertiary butyl ether, functional additive, it is characterized in that: described concentration is that the parts by weight of 98% alcohols are 20~40, the parts by weight of petroleum naphtha are 25~35, and the parts by weight of described lightweight oil are 15~20, and the parts by weight of described solvent oil are 10~15, the parts by weight of described methyl tertiary butyl ether are 8~15, and the parts by weight of described functional additive are 0.1~4.
2. alcohol hydrocarbon liquid fuel for automobile according to claim 1 is characterized in that: described concentration is that 98% alcohols is methyl alcohol or ethanol.
3. alcohol hydrocarbon liquid fuel for automobile according to claim 1 and 2 is characterized in that: described petroleum naphtha is the light naphthar of 60~145 ℃ of cuts.
4. alcohol hydrocarbon liquid fuel for automobile according to claim 3 is characterized in that: described lightweight oil is straight-run spirit component hydrogenating carbon 5 and carbon 6 or does not have olefinic carbon 5.
5. alcohol hydrocarbon liquid fuel for automobile according to claim 4 is characterized in that: described solvent oil is No. 180 or No. 190 or No. 200.
6. according to claim 3 or 4 described alcohol hydrocarbon liquid fuel for automobile, it is characterized in that: described methyl tertiary butyl ether is special solvent MTBE.
7. alcohol hydrocarbon liquid fuel for automobile according to claim 6 is characterized in that: described functional additive is oxidation inhibitor ditertbutylparacresol and sanitas zinc dialkyl dithiophosphate or sanitas N.N two inferior bigcatkin willows 1, the 2-propylene diamine.
8. the preparation method of the described alcohol hydrocarbon liquid fuel for automobile of claim 1, it is characterized in that: getting concentration by above-mentioned parts by weight is 98% alcohols, petroleum naphtha, lightweight oil, solvent oil, methyl tertiary butyl ether, functional additive, be controlled in envrionment temperature under 0~20 ℃ the condition, to be 98% alcohols with described concentration with functional additive pack into mixes in the container, stirs and makes mixture A after 20 minutes; Petroleum naphtha is mixed stirring made mixture B in 10 minutes with lightweight oil; Then mixture B is mixed with solvent oil to stir after 10 minutes and make mixture C; Mixture A is mixed the back with methyl tertiary butyl ether again and stir the mixture D of 10 minutes systems, mixture D is mixed with mixture C stir after 10 minutes at last, sealing is 24 hours in the container of packing into, promptly obtains this product.
9. the preparation method of alcohol hydrocarbon liquid fuel for automobile according to claim 8 is characterized in that: used container is reactor or ceramic pot or stainless cylinder of steel or metal tin when mixing and stir.
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CN 200510010391 CN1940031A (en) | 2005-09-28 | 2005-09-28 | Alcohol hydrocarbon liquid fuel for automobile and preparation process thereof |
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- 2005-09-28 CN CN 200510010391 patent/CN1940031A/en active Pending
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