CN108707486A - A kind of vehicle alcohol-ether gasoline composite additive and vehicle alcohol-ether gasoline - Google Patents
A kind of vehicle alcohol-ether gasoline composite additive and vehicle alcohol-ether gasoline Download PDFInfo
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- CN108707486A CN108707486A CN201810740855.6A CN201810740855A CN108707486A CN 108707486 A CN108707486 A CN 108707486A CN 201810740855 A CN201810740855 A CN 201810740855A CN 108707486 A CN108707486 A CN 108707486A
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- Prior art keywords
- ether
- parts
- weight
- alcohol
- gasoline
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- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 title claims abstract description 168
- 239000003502 gasoline Substances 0.000 title claims abstract description 74
- 239000000654 additive Substances 0.000 title claims abstract description 62
- 230000000996 additive effect Effects 0.000 title claims abstract description 62
- 239000002131 composite material Substances 0.000 title claims abstract description 11
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 61
- 235000019441 ethanol Nutrition 0.000 claims abstract description 50
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 claims abstract description 26
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims abstract description 20
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims abstract description 20
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000002994 raw material Substances 0.000 claims abstract description 19
- 239000002904 solvent Substances 0.000 claims abstract description 12
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims abstract description 10
- 235000011187 glycerol Nutrition 0.000 claims abstract description 10
- 229920002545 silicone oil Polymers 0.000 claims abstract description 10
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 117
- 150000001875 compounds Chemical class 0.000 claims description 51
- 238000004925 denaturation Methods 0.000 claims description 25
- 230000036425 denaturation Effects 0.000 claims description 25
- 238000001914 filtration Methods 0.000 claims description 19
- 239000012535 impurity Substances 0.000 claims description 18
- 238000003756 stirring Methods 0.000 claims description 17
- 239000002808 molecular sieve Substances 0.000 claims description 15
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims description 15
- 229910021536 Zeolite Inorganic materials 0.000 claims description 14
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 14
- 238000002156 mixing Methods 0.000 claims description 14
- 229920001296 polysiloxane Polymers 0.000 claims description 14
- 239000010457 zeolite Substances 0.000 claims description 14
- 229930195733 hydrocarbon Natural products 0.000 claims description 10
- 150000002430 hydrocarbons Chemical class 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 7
- 238000002360 preparation method Methods 0.000 claims description 5
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 claims description 4
- XOBKSJJDNFUZPF-UHFFFAOYSA-N Methoxyethane Chemical class CCOC XOBKSJJDNFUZPF-UHFFFAOYSA-N 0.000 claims description 3
- 125000004836 hexamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 claims description 3
- UCVQOIPQDBZRMG-UHFFFAOYSA-N [C].COC(C=1C(C(=O)OC)=CC=CC1)=O Chemical compound [C].COC(C=1C(C(=O)OC)=CC=CC1)=O UCVQOIPQDBZRMG-UHFFFAOYSA-N 0.000 claims 1
- IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 abstract description 9
- 230000006698 induction Effects 0.000 abstract description 8
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 238000012360 testing method Methods 0.000 description 14
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 12
- 230000015556 catabolic process Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 10
- 239000003208 petroleum Substances 0.000 description 6
- ZAFNJMIOTHYJRJ-UHFFFAOYSA-N Diisopropyl ether Chemical compound CC(C)OC(C)C ZAFNJMIOTHYJRJ-UHFFFAOYSA-N 0.000 description 5
- 238000011161 development Methods 0.000 description 5
- 238000009833 condensation Methods 0.000 description 4
- 230000005494 condensation Effects 0.000 description 4
- 239000000446 fuel Substances 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 229910052593 corundum Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 239000003254 gasoline additive Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910001845 yogo sapphire Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- AFBPFSWMIHJQDM-UHFFFAOYSA-N N-methylaniline Chemical compound CNC1=CC=CC=C1 AFBPFSWMIHJQDM-UHFFFAOYSA-N 0.000 description 1
- 206010033307 Overweight Diseases 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- NKDDWNXOKDWJAK-UHFFFAOYSA-N dimethoxymethane Chemical compound COCOC NKDDWNXOKDWJAK-UHFFFAOYSA-N 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 125000001033 ether group Chemical group 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000003317 industrial substance Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000011133 lead Substances 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000020825 overweight Nutrition 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/02—Liquid carbonaceous fuels essentially based on components consisting of carbon, hydrogen, and oxygen only
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/16—Hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/16—Hydrocarbons
- C10L1/1616—Hydrocarbons fractions, e.g. lubricants, solvents, naphta, bitumen, tars, terpentine
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/18—Organic compounds containing oxygen
- C10L1/182—Organic compounds containing oxygen containing hydroxy groups; Salts thereof
- C10L1/1822—Organic compounds containing oxygen containing hydroxy groups; Salts thereof hydroxy group directly attached to (cyclo)aliphatic carbon atoms
- C10L1/1824—Organic compounds containing oxygen containing hydroxy groups; Salts thereof hydroxy group directly attached to (cyclo)aliphatic carbon atoms mono-hydroxy
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/18—Organic compounds containing oxygen
- C10L1/182—Organic compounds containing oxygen containing hydroxy groups; Salts thereof
- C10L1/1822—Organic compounds containing oxygen containing hydroxy groups; Salts thereof hydroxy group directly attached to (cyclo)aliphatic carbon atoms
- C10L1/1826—Organic compounds containing oxygen containing hydroxy groups; Salts thereof hydroxy group directly attached to (cyclo)aliphatic carbon atoms poly-hydroxy
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/18—Organic compounds containing oxygen
- C10L1/185—Ethers; Acetals; Ketals; Aldehydes; Ketones
- C10L1/1852—Ethers; Acetals; Ketals; Orthoesters
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/18—Organic compounds containing oxygen
- C10L1/185—Ethers; Acetals; Ketals; Aldehydes; Ketones
- C10L1/1857—Aldehydes; Ketones
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/18—Organic compounds containing oxygen
- C10L1/19—Esters ester radical containing compounds; ester ethers; carbonic acid esters
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/22—Organic compounds containing nitrogen
- C10L1/222—Organic compounds containing nitrogen containing at least one carbon-to-nitrogen single bond
- C10L1/2222—(cyclo)aliphatic amines; polyamines (no macromolecular substituent 30C); quaternair ammonium compounds; carbamates
- C10L1/2225—(cyclo)aliphatic amines; polyamines (no macromolecular substituent 30C); quaternair ammonium compounds; carbamates hydroxy containing
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/28—Organic compounds containing silicon
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- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Liquid Carbonaceous Fuels (AREA)
Abstract
The present invention relates to a kind of vehicle alcohol-ether gasoline composite additive, which includes following components in parts by weight raw material:Ether 1-2.5 parts by weight, isopropanol 1-2 parts by weight, acetone 2-3.5 parts by weight, dimethyl ether 0.5-2 parts by weight, solvent naphtha 20-40 parts by weight, silicone oil 0.5-1.5 parts by weight, triethanolamine 0.5-1.5 parts by weight, Glycerin 1-2 parts by weight, dimethyl carbonate 0.5-1 parts by weight, ethyl alcohol 2-7 parts by weight.The vehicle alcohol-ether gasoline of the present invention does not use gasoline, complete replacing gasoline, energy-saving and environmental protection.Oil product induction period be more than 1150, can protect 3 years it is not stratified, stability is good.
Description
Technical field
It is a kind of using alcohol ether as the vehicle of the replacing gasoline fuel of primary raw material the present invention relates to internal combustion engine fuel liquid for automobile
Use alcohol ether gasoline.This programme further relates to prepare the required compound additive of vehicle alcohol-ether gasoline.
Background technology
With the continuous development of auto industry, car ownership increases year by year, and the emission pollution problem of automobile more and more draws
Play the great attention of people.National governments and each car manufacturer put into the side of a large amount of manpower and materials control motor vehicle emission
Method, development and the exploitation of eco-friendly car even zero-emission vehicle are the focus and development trend of various countries' auto industry competition.
Currently, Domestic Automotive Industry is in Rapid development stage, China's vehicle in use is taken a sample test according to authoritative department the result shows that,
90% vehicle in use discharge exceeds national standard, some severe overweights.With the rapid development of world economy, petroleum resources face
Face exhaustion, oil price is gradually grown increasingly, and world wide often faces the threat of oil crisis, and the scientific worker of various countries is seeking
The car combustion engine alternative materials looked for novelty.
Relevant Chinese patent look into newly, it is online disclosed special to end State Intellectual production on July 27 office in 2011
Sharp situation, all components all have a small amount of addition dimethyl ether containing gasoline.It can thus be stated that up to now, Chinese patent does not have also
Have and does not use gasoline completely(With solvent naphtha, naphtha, condensate, lighter hydrocarbons etc.)The automobile fuel of dimethyl ether is added with high proportion
Substitute.
Invention content
In order to solve the above-mentioned technical problem, this programme technical problems to be solved are to apply modern chemical industry technological means,
A kind of compound additive for preparing vehicle alcohol-ether gasoline is provided, this programme another technical problem to be solved is using compound
Additive prepares vehicle alcohol-ether gasoline, and with the vehicle alcohol-ether gasoline replacing gasoline.
The present invention provides a kind of vehicle alcohol-ether gasoline composite additive, the compound additive includes following weight parts
Component raw material:It is ether 1-2.5 parts by weight, isopropanol 1-2 parts by weight, acetone 2-3.5 parts by weight, dimethyl ether 0.5-2 parts by weight, molten
Agent oil 20-40 parts by weight, silicone oil 0.5-1.5 parts by weight, triethanolamine 0.5-1.5 parts by weight, Glycerin 1-2 parts by weight,
Dimethyl carbonate 0.5-1 parts by weight, ethyl alcohol 2-7 parts by weight.
As a kind of perferred technical scheme, the compound additive further includes the hexamethylene of 1-3 parts by weight.
As a kind of perferred technical scheme, the compound additive further include 2-3.5 parts by weight two ethyl methyl ethers or/and
The normal octane of 1-2 parts by weight.
As a kind of perferred technical scheme, the compound additive further includes the ethyl alcohol of 2-7 parts by weight.
As a kind of perferred technical scheme, the one kind or several of the solvent naphtha in naphtha, condensate, lighter hydrocarbons
Kind.
The invention further relates to a kind of vehicle alcohol-ether gasoline, the vehicle alcohol-ether gasoline includes the methanol and 5- of 80-95wt%
The compound additive above-mentioned of the denaturation alcohol ether and 5-15wt% of the compound additive or 85-95wt% above-mentioned of 20wt%.
As a kind of perferred technical scheme, the preparation method of the denaturation alcohol ether includes the following steps:
It mixes with methanol by silicone zeolite molecular sieve, after standing 3-5 minutes, stirs 1 minute, then stand 15-30 minutes, then to institute
Liquid filtering and impurity removing matter is obtained to get denaturation alcohol ether.
As a kind of perferred technical scheme, the volume ratio of the silicone zeolite molecular sieve and methanol is 1:2-5.
As a kind of perferred technical scheme, the methanol is the methanol of methanol quality content >=95%.
The invention further relates to a kind of preparation methods of vehicle alcohol-ether gasoline, before the methanol and 5-20wt% of 80-95wt%
The denaturation alcohol ether of compound additive or 85-95wt% and the compound additive above-mentioned of 5-15wt% stated are squeezed into blending tank,
Filtering and impurity removing is stirred evenly, vehicle alcohol-ether gasoline is obtained.
The additive of this programme does not contain:The harmful substances such as iron, manganese, lead, benzene, sulphur do not use petrochina foreign acquisition institute
What limitation used:Methylphenylamine, dimethoxym ethane, the tert-butyl alcohol, all components small toxicity, calorific value are high, intersolubility is strong, discharge is cleaned,
Price is low, raw material sources are wide, easy to operate.
The vehicle alcohol-ether gasoline of the present invention does not use gasoline, complete replacing gasoline, energy-saving and environmental protection.Oil product induction period is more than
1150, can protect 3 years it is not stratified, stability is good.
The above-mentioned of the application and other features, aspect and advantage is more readily understood with reference to following detailed description.
Specific implementation mode
Unless otherwise defined, all technologies used herein and scientific terminology have and the common skill of fields of the present invention
The normally understood identical meaning of art personnel.When there is a conflict, the definition in this specification shall prevail.
Alcohol ether composite gasoline additive, by including following components in parts by weight raw material:1-2.5 parts of ether, isopropanol 1-2
Part, 2-3.5 parts of acetone, 0.5-2 parts of dimethyl ether, solvent naphtha(Or naphtha, condensate, lighter hydrocarbons etc.)20-40 parts, silicone oil 0.5-
1.5 parts, 0.5-1.5 parts of triethanolamine, 1-2 parts of Glycerin, 0.5-1 parts of dimethyl carbonate, 2-7 parts of ethyl alcohol.
Above-mentioned raw materials are all squeezed into blending tank, stirring is filtered to remove impurity, with homogeneous instrument to uniform in 10-15 minutes
Pump is squeezed into finished pot to get alcohol ether composite gasoline additive.
In order to improve the calorific value and power performance of vehicle alcohol-ether gasoline, when winter, increases combustion-assistant ignition performance, this programme
Compound additive further includes 1.5-5 parts of 2-6 parts of petroleum ether or/and isopropyl ether or/and 1-2.5 parts of ether.
In order into-step improve vehicle alcohol-ether gasoline calorific value, greasy property and power performance, the compound additive of this programme
It further include 1-3 parts of hexamethylene.
In order to more improve the calorific value and power performance of vehicle alcohol-ether gasoline into-step, the compound additive of this programme further includes
1-2 parts of two 2-3.5 parts of ethyl methyl ethers or/and normal octane.
In order to adjust the vapour pressure of vehicle alcohol-ether gasoline, make burning without vapour lock, the compound additive of this programme further includes second
2-7 parts of alcohol.
Vehicle alcohol-ether gasoline, it is by following weight percent at being grouped as:Methanol 80-95, compound additive 5-20;Or
Person is denaturalized alcohol ether 85-95, compound additive 5-15%.
Methanol 80-95% and compound additive 5-20% or denaturation alcohol ether 85-95% and compound additive 5-15% are squeezed into
In blending tank, after stirring is sufficiently mixed uniformly for 3-5 minutes, filtering and impurity removing matter is to get vehicle alcohol-ether gasoline.
The denaturation alcohol ether is produced as follows:
Methanol is dehydrated, by special special silicone zeolite molecular sieve and methanol volume ratio 1:3 set special silicone zeolite molecular sieve
Enter in methanol solution, after standing receives 3-5 minutes, stirs 1 minute, then stand 15-30 minutes, keep special silicone zeolite molecular sieve abundant
The hydrone in methanol is adsorbed, this process is being adsorbed under catalyst action, and part methanol is converted into dimethyl ether;Then to institute
Liquid filtering and impurity removing matter is obtained to get denaturation alcohol ether.Enable to the physicochemical property of denaturation alcohol ether same using preparation method above-mentioned
Gasoline is closer.After a large amount of additive above-mentioned is added, often there is lower induction period, but the present invention uses 95 weight
The vehicle alcohol-ether gasoline that the compound additive of the methanol and 5 components by aforementioned denaturation treatment of part is prepared has
The induction period of 1180min, and use common methanol(Methanol moisture content is less than 0.1%)The methanol of aforementioned denaturation treatment is replaced, then
Induction period is the induction period of 480min.
The methanol that this programme uses is the methanol of methanol content >=95%.The compound optimum addn of this programme includes 16 kinds
Industrial chemicals.The vehicle alcohol-ether gasoline of this programme, stability is strong, can protect long put 3 years it is not stratified, still can normal use.According to real
Result is tested compared with gasoline, indices all reach gasoline standard, some indexs are not worse than gasoline, completely solve current alcohol ether
Some problems of fuel.
The vehicle alcohol-ether gasoline and its additive of this programme do not use gasoline, complete replacing gasoline, energy-saving and environmental protection.It is
Country has searched out new energy, pollution-free to atmospheric environment, greatly reduces environmental pollution caused by vehicle exhaust.Also,
Methanol feedstock derives from a wealth of sources, and by current price level, the cost price of every liter of automobile-used alcohol ether gasoline is only 3 yuan or so, much
Less than the price of gasoline.
Hereinafter, the present invention is explained in more detail by embodiment, it should be appreciated that these embodiments are only
Illustrate and not restrictive.If raw materials used to be all commercially available without other explanations.
The present invention is described in detail referring to several examples.
The special silicone zeolite molecular sieves of 5A:Jiangxi Tao Xin Science and Technology Co., Ltd. 5A molecular sieves, molecular formula:0.7CaO·
0.3Na2O ·Al2O3·2SiO2·4.5H2O, SiO2: Al2O3≈2。
Embodiment 1
1, compound additive is prepared
Weigh following raw materials:Ether 2kg, isopropanol 1.5kg, acetone 3.5kg, dimethyl ether 0.5kg, solvent naphtha(Or it is naphtha, solidifying
Condensate oil, lighter hydrocarbons etc.)20kg, silicone oil 0.5kg, triethanolamine 0.5kg, Glycerin 1.5kg and dimethyl carbonate 0.8kg, second
Alcohol 2kg.
Above-mentioned raw materials are all squeezed into blending tank, stirring obtains compound additive to uniform in 10 minutes.
2, vehicle alcohol-ether gasoline is prepared
Take methanol 85kg and compound additive 15kg;It squeezes into blending tank, after stirring is sufficiently mixed uniformly for 3 minutes, filtering and impurity removing
Matter is to get vehicle alcohol-ether gasoline.Vehicle alcohol-ether breakdown tome 750min, mercaptan doctor test pass through.
Embodiment 2
1, compound additive is prepared
Weigh following raw materials:Ether 1.5kg, isopropanol 1.5kg, acetone 3.5kg, dimethyl ether lkg, solvent naphtha(Or it is naphtha, solidifying
Condensate oil, lighter hydrocarbons etc.)25kg, silicone oil lkg, triethanolamine 1.5kg, Glycerin lkg, dimethyl carbonate 5kg, ethyl alcohol 2kg.
Above-mentioned raw materials are all squeezed into blending tank, stirring obtains compound additive to uniform in 10 minutes.
2, vehicle alcohol-ether gasoline is prepared
Take methanol 80kg and compound additive 20kg;It squeezes into blending tank, after stirring is sufficiently mixed uniformly for 5 minutes, filtering and impurity removing
Matter is to get vehicle alcohol-ether gasoline.Vehicle alcohol-ether breakdown tome 720min, mercaptan doctor test pass through.
Embodiment 3
1, compound additive is prepared
Weigh following raw materials:Ether 1kg, isopropanol 1kg, acetone 3.5kg, dimethyl ether 4.5kg, solvent naphtha(Or naphtha, condensation
Oil, lighter hydrocarbons etc.)40kg, silicone oil 1.5kg, triethanolamine 1.5kg, Glycerin 2kg, dimethyl carbonate lkg, petroleum ether 6kg,
Isopropyl ether 5kg, ethyl alcohol 3kg.
Above-mentioned raw materials are all squeezed into blending tank, stirring obtains compound additive to uniform in 15 minutes.
2, system denaturation alcohol ether
The special silicone zeolite molecular sieves of 0.3 cubic metre of 5A are placed in 0.9 cubic metre of methanol, after standing receives 3-5 minutes, are stirred
It mixes 1 minute, then stands and receive 15 minutes, so that special silicone zeolite molecular sieve is fully adsorbed the hydrone in methanol, to gained liquid
Filtering and impurity removing matter is to get denaturation alcohol ether.
3, vehicle alcohol-ether gasoline is prepared
Take denaturation alcohol ether 85kg and compound additive 15kg;It squeezes into blending tank, after stirring is sufficiently mixed uniformly for 5 minutes, filtering
Except impurity is to get vehicle alcohol-ether gasoline.Vehicle alcohol-ether breakdown tome 920min, mercaptan doctor test pass through.
Embodiment 4
1, compound additive is prepared
Weigh following raw materials:Ether 1kg, isopropanol 1kg, acetone 3.5kg, dimethyl ether 4.5kg, solvent naphtha(Or naphtha, condensation
Oil, lighter hydrocarbons etc.)40kg, silicone oil 1.5kg, triethanolamine 1.5kg, Glycerin 2kg, dimethyl carbonate lkg, petroleum ether 6kg,
Isopropyl ether 5kg, ethyl alcohol 3kg.
Above-mentioned raw materials are all squeezed into blending tank, stirring obtains compound additive to uniform in 15 minutes.
2, system denaturation alcohol ether
The special silicone zeolite molecular sieves of 0.3 cubic metre of 5A are placed in 0.9 cubic metre of methanol, after standing receives 3-5 minutes, are stirred
It mixes 1 minute, then stands and receive 15 minutes, so that special silicone zeolite molecular sieve is fully adsorbed the hydrone in methanol, to gained liquid
Filtering and impurity removing matter is to get denaturation alcohol ether.
3, vehicle alcohol-ether gasoline is prepared
Take denaturation alcohol ether 95kg and compound additive 5kg;It squeezes into blending tank, after stirring is sufficiently mixed uniformly for 4 minutes, crosses and filter out
Impurity is to get vehicle alcohol-ether gasoline.Vehicle alcohol-ether breakdown tome 1120min, mercaptan doctor test pass through.
Embodiment 5
1, compound additive is prepared
Weigh following raw materials:Ether 1kg, isopropanol 1kg, acetone 3.5kg, dimethyl ether 4.5kg, solvent naphtha(Or naphtha, condensation
Oil, lighter hydrocarbons etc.)40kg, silicone oil 1.5kg, triethanolamine 1.5kg, Glycerin 2kg, dimethyl carbonate lkg, petroleum ether 6kg,
Isopropyl ether 5kg, ethyl alcohol 3kg.
Above-mentioned raw materials are all squeezed into blending tank, stirring obtains compound additive to uniform in 15 minutes.
2, system denaturation alcohol ether
The special silicone zeolite molecular sieves of 0.3 cubic metre of 5A are placed in 0.9 cubic metre of methanol, after standing receives 3-5 minutes, are stirred
It mixes 1 minute, then stands and receive 15 minutes, so that special silicone zeolite molecular sieve is fully adsorbed the hydrone in methanol, to gained liquid
Filtering and impurity removing matter is to get denaturation alcohol ether.
3, vehicle alcohol-ether gasoline is prepared
Take denaturation alcohol ether 85kg and compound additive 15kg;It squeezes into blending tank, after stirring is sufficiently mixed uniformly for 3 minutes, filtering
Except impurity is to get vehicle alcohol-ether gasoline.Vehicle alcohol-ether breakdown tome 950min, mercaptan doctor test pass through.
Embodiment 6
1, compound additive is prepared
Weigh following raw materials:Ether 1kg, isopropanol 1kg, acetone 3.5kg, dimethyl ether 4.5kg, solvent naphtha(Or naphtha, condensation
Oil, lighter hydrocarbons etc.)40kg, silicone oil 1.5kg, triethanolamine 1.5kg, Glycerin 2kg, dimethyl carbonate lkg, petroleum ether 6kg,
Isopropyl ether 5kg, ethyl alcohol 3kg.
2, system denaturation alcohol ether
It is denaturalized alcohol ether by the method system of scheme 5.
3, vehicle alcohol-ether gasoline is prepared
Denaturation alcohol ether 80kg and compound additive 20kg is taken, after stirring is sufficiently mixed uniformly for 3 minutes, filtering and impurity removing matter is to get vehicle
Use alcohol ether gasoline.Vehicle alcohol-ether breakdown tome 880min, mercaptan doctor test pass through.
Embodiment 7
Take methanol 95kg and the compound additive 5kg of embodiment 6;Filtering and impurity removing is stirred evenly to get vehicle alcohol-ether gasoline.It is automobile-used
The induction period 620min of alcohol ether gasoline, mercaptan doctor test pass through.
Embodiment 8
The compound additive 15kg obtained by 6 method of methanol 85kg and embodiment is taken, is stirred until homogeneous filtering and impurity removing to get automobile-used alcohol
Ether gasoline.Vehicle alcohol-ether breakdown tome 660min, mercaptan doctor test do not pass through.
Embodiment 9
By by alcohol ether 92kg is denaturalized made from the compound additive 8kg obtained by 6 method of embodiment and the method by scheme 5,5 are stirred
Minute to uniform filtering cleans to get vehicle alcohol-ether gasoline.Vehicle alcohol-ether breakdown tome 1180min, mercaptan doctor test,
Pass through.
Embodiment 10
By by alcohol ether 94kg is denaturalized made from the compound additive 6kg obtained by 6 method of embodiment and the method by scheme 5,3 are stirred
Minute to uniform filtering cleans to get vehicle alcohol-ether gasoline.Vehicle alcohol-ether breakdown tome 1160min, mercaptan doctor test,
Pass through.
Embodiment 11
By by alcohol ether 98kg is denaturalized made from the compound additive 2kg obtained by 6 method of embodiment and the method by scheme 5,3 are stirred
Minute to uniform filtering cleans to get vehicle alcohol-ether gasoline.Vehicle alcohol-ether breakdown tome 960min, mercaptan doctor test,
Pass through.
The vehicle alcohol-ether gasoline of this programme, is detected, all technical meets or exceeds criterion of acceptability through relevant departments.
Detection technique index and test result are as follows:
Research octane number (RON) is 105;Lead content G/L is not detected;Boiling range:10% evaporating temperature 65;50% evaporating temperature 70;90% steams
Send out temperature 75;The end point of distillation 180.Practical glue value:Nothing.Induction period 1180min, mercaptan doctor test, passes through;Copper corrosion (50 degree,
3h)1a;Water soluble acid or alkali, nothing;Mechanical admixture and moisture:0.006.The examined project of the product meets GB17930-2011《Vehicle
Use gasoline》Standard requirement.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the scope of the present invention.It is every
The equivalent changes and modifications done according to the content of present invention are encompassed by the scope of the claims of the present invention.
Claims (10)
1. a kind of vehicle alcohol-ether gasoline composite additive, which is characterized in that the compound additive includes the group of following weight parts
Divide raw material:Ether 1-2.5 parts by weight, isopropanol 1-2 parts by weight, acetone 2-3.5 parts by weight, dimethyl ether 0.5-2 parts by weight, solvent
Oily 20-40 parts by weight, silicone oil 0.5-1.5 parts by weight, triethanolamine 0.5-1.5 parts by weight, Glycerin 1-2 parts by weight, carbon
Dimethyl phthalate 0.5-1 parts by weight, ethyl alcohol 2-7 parts by weight.
2. a kind of vehicle alcohol-ether gasoline composite additive according to claim 1, which is characterized in that the compound additive
It further include the hexamethylene of 1-3 parts by weight.
3. a kind of vehicle alcohol-ether gasoline composite additive according to claim 1, which is characterized in that the compound additive
Further include two ethyl methyl ethers of 2-3.5 parts by weight or/and the normal octane of 1-2 parts by weight.
4. a kind of vehicle alcohol-ether gasoline composite additive according to claim 1, which is characterized in that the compound additive
Further include the ethyl alcohol of 2-7 parts by weight.
5. a kind of vehicle alcohol-ether gasoline composite additive according to claim 1, which is characterized in that the solvent naphtha is selected from
One or more of naphtha, condensate, lighter hydrocarbons.
6. a kind of vehicle alcohol-ether gasoline, which is characterized in that the vehicle alcohol-ether gasoline includes the methanol and 5-20wt% of 80-95wt%
Compound additive or 85-95wt% above-mentioned denaturation alcohol ether and 5-15wt% compound additive above-mentioned.
7. a kind of vehicle alcohol-ether gasoline according to claim 1, which is characterized in that the preparation method packet of the denaturation alcohol ether
Include following steps:
It mixes with methanol by silicone zeolite molecular sieve, after standing 3-5 minutes, stirs 1 minute, then stand 15-30 minutes, then to institute
Liquid filtering and impurity removing matter is obtained to get denaturation alcohol ether.
8. a kind of vehicle alcohol-ether gasoline according to claim 1, which is characterized in that the silicone zeolite molecular sieve and methanol
Volume ratio is 1:2-5.
9. a kind of vehicle alcohol-ether gasoline according to claim 1, which is characterized in that the methanol is methanol content >=95%
Methanol.
10. a kind of preparation method of vehicle alcohol-ether gasoline, which is characterized in that include the following steps:By the methanol of 80-95wt% with
The denaturation alcohol ether of the compound additive or 85-95wt% above-mentioned of 5-20wt% and the compound additive above-mentioned of 5-15wt% are beaten
Enter in blending tank, stir evenly filtering and impurity removing, obtains vehicle alcohol-ether gasoline.
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CN109554202A (en) * | 2018-11-29 | 2019-04-02 | 云南聚中能源科技有限公司 | A kind of additive for gasoline of ethanol and its ethanol petrol of preparation |
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CN101967412A (en) * | 2009-07-28 | 2011-02-09 | 李峰 | Compound additive and vehicle alcohol-ether compound gasoline |
CN102977935A (en) * | 2012-12-12 | 2013-03-20 | 孙琪 | Methanol environment-friendly gasoline |
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2018
- 2018-07-08 CN CN201810740855.6A patent/CN108707486A/en active Pending
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Publication number | Priority date | Publication date | Assignee | Title |
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CN101967412A (en) * | 2009-07-28 | 2011-02-09 | 李峰 | Compound additive and vehicle alcohol-ether compound gasoline |
CN102977935A (en) * | 2012-12-12 | 2013-03-20 | 孙琪 | Methanol environment-friendly gasoline |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109554202A (en) * | 2018-11-29 | 2019-04-02 | 云南聚中能源科技有限公司 | A kind of additive for gasoline of ethanol and its ethanol petrol of preparation |
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