CN106833773A - M20 methanol gasoline modified alcohol additives - Google Patents
M20 methanol gasoline modified alcohol additives Download PDFInfo
- Publication number
- CN106833773A CN106833773A CN201710166079.9A CN201710166079A CN106833773A CN 106833773 A CN106833773 A CN 106833773A CN 201710166079 A CN201710166079 A CN 201710166079A CN 106833773 A CN106833773 A CN 106833773A
- Authority
- CN
- China
- Prior art keywords
- alcohol
- methanol
- methanol gasoline
- methyl
- gasoline
- 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
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 title claims abstract description 272
- 239000003502 gasoline Substances 0.000 title claims abstract description 57
- 239000000654 additive Substances 0.000 title claims abstract description 47
- 150000001298 alcohols Chemical class 0.000 title claims abstract description 16
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 30
- 230000000996 additive effect Effects 0.000 claims abstract description 27
- 239000011928 denatured alcohol Substances 0.000 claims abstract description 24
- 239000000203 mixture Substances 0.000 claims abstract description 11
- QQONPFPTGQHPMA-UHFFFAOYSA-N Propene Chemical group CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims abstract description 9
- HGCIXCUEYOPUTN-UHFFFAOYSA-N cyclohexene Chemical compound C1CCC=CC1 HGCIXCUEYOPUTN-UHFFFAOYSA-N 0.000 claims abstract description 9
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 claims abstract description 8
- 125000003047 N-acetyl group Chemical group 0.000 claims abstract description 8
- WGQKYBSKWIADBV-UHFFFAOYSA-N benzylamine Chemical compound NCC1=CC=CC=C1 WGQKYBSKWIADBV-UHFFFAOYSA-N 0.000 claims description 14
- 238000002360 preparation method Methods 0.000 claims description 12
- ARJWAURHQDJJAC-UHFFFAOYSA-N 5-methylhept-2-en-4-one Chemical class CCC(C)C(=O)C=CC ARJWAURHQDJJAC-UHFFFAOYSA-N 0.000 claims description 7
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 claims description 7
- 238000002156 mixing Methods 0.000 claims description 3
- 238000002525 ultrasonication Methods 0.000 claims description 3
- RBLAOGBEJPHFHW-UHFFFAOYSA-N 2-benzyl-3-phenylpropanoic acid Chemical class C=1C=CC=CC=1CC(C(=O)O)CC1=CC=CC=C1 RBLAOGBEJPHFHW-UHFFFAOYSA-N 0.000 claims description 2
- 238000000527 sonication Methods 0.000 claims description 2
- 238000005191 phase separation Methods 0.000 abstract description 25
- 238000003860 storage Methods 0.000 abstract description 5
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 2
- OTTZHAVKAVGASB-HYXAFXHYSA-N 2-Heptene Chemical compound CCCC\C=C/C OTTZHAVKAVGASB-HYXAFXHYSA-N 0.000 abstract 1
- OTTZHAVKAVGASB-UHFFFAOYSA-N 2-heptene Natural products CCCCC=CC OTTZHAVKAVGASB-UHFFFAOYSA-N 0.000 abstract 1
- 150000001242 acetic acid derivatives Chemical class 0.000 abstract 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 abstract 1
- 125000004093 cyano group Chemical group *C#N 0.000 abstract 1
- YPGCWEMNNLXISK-UHFFFAOYSA-N hydratropic acid Chemical class OC(=O)C(C)C1=CC=CC=C1 YPGCWEMNNLXISK-UHFFFAOYSA-N 0.000 abstract 1
- 150000002576 ketones Chemical class 0.000 abstract 1
- RIWRFSMVIUAEBX-UHFFFAOYSA-N n-methyl-1-phenylmethanamine Chemical class CNCC1=CC=CC=C1 RIWRFSMVIUAEBX-UHFFFAOYSA-N 0.000 abstract 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 1
- GGHDAUPFEBTORZ-UHFFFAOYSA-N propane-1,1-diamine Chemical compound CCC(N)N GGHDAUPFEBTORZ-UHFFFAOYSA-N 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
- 239000000446 fuel Substances 0.000 description 14
- 238000012360 testing method Methods 0.000 description 13
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 12
- 238000000034 method Methods 0.000 description 11
- 238000011056 performance test Methods 0.000 description 7
- 230000007613 environmental effect Effects 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 239000003921 oil Substances 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 4
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000007127 saponification reaction Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 2
- 239000012153 distilled water Substances 0.000 description 2
- 238000013028 emission testing Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N monobenzene Natural products C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000000344 soap Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XMIIGOLPHOKFCH-UHFFFAOYSA-N 3-phenylpropionic acid Chemical compound OC(=O)CCC1=CC=CC=C1 XMIIGOLPHOKFCH-UHFFFAOYSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 235000008708 Morus alba Nutrition 0.000 description 1
- 240000000249 Morus alba Species 0.000 description 1
- 101100264224 Mus musculus Xrn1 gene Proteins 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 150000001555 benzenes Chemical class 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004925 denaturation Methods 0.000 description 1
- 230000036425 denaturation Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000011086 high cleaning Methods 0.000 description 1
- 229910052742 iron Inorganic materials 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
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- GBMDVOWEEQVZKZ-UHFFFAOYSA-N methanol;hydrate Chemical compound O.OC GBMDVOWEEQVZKZ-UHFFFAOYSA-N 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 235000019260 propionic acid Nutrition 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
-
- 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
- C10L1/185—Ethers; Acetals; Ketals; Aldehydes; Ketones
- C10L1/1852—Ethers; Acetals; Ketals; Orthoesters
-
- 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
- C10L1/188—Carboxylic acids; metal salts thereof
- C10L1/1881—Carboxylic acids; metal salts thereof carboxylic group attached to an aliphatic carbon atom
-
- 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
-
- 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
- C10L1/228—Organic compounds containing nitrogen containing at least one carbon-to-nitrogen double bond, e.g. guanidines, hydrazones, semicarbazones, imines; containing at least one carbon-to-nitrogen triple bond, e.g. nitriles
- C10L1/2286—Organic compounds containing nitrogen containing at least one carbon-to-nitrogen double bond, e.g. guanidines, hydrazones, semicarbazones, imines; containing at least one carbon-to-nitrogen triple bond, e.g. nitriles containing one or more carbon to nitrogen triple bonds, e.g. nitriles
-
- 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
- C10L2270/00—Specifically adapted fuels
- C10L2270/02—Specifically adapted fuels for internal combustion engines
- C10L2270/023—Specifically adapted fuels for internal combustion engines for gasoline engines
Landscapes
- 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)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Liquid Carbonaceous Fuels (AREA)
Abstract
The present invention relates to a kind of M20 methanol gasoline modified alcohol additives; be by 15~20% 1 propylene yl acetates of cyano group 2,10~20% 3 methyl alcohol of cyclohexene 1,10~20% 5 ketone of 2 heptene of methyl 4, methyl 1 of 12~20% N acetyl group 2; 3 propane diamine, 10~20% hexones, 8~15% 3 amino N methylbenzylamines, 5~10% 2 phenylpropionic acids of benzyl 3 and 10~15% ethylene glycol ethyl ether mixtures are made; allocate denatured alcohol in methyl alcohol for adding, its usage amount accounts for the 0.2~0.5% of denatured alcohol gross mass.M20 methanol gasolines are modulated using the denatured alcohol for being added with additive of the present invention, the resisting phase separation performance of methanol gasoline is significantly improved, and adapts to the longer-term storage demand under low temperature and high relative humidity environment.
Description
Technical field
Vehicle fuel technical field is substituted the invention belongs to methyl alcohol, is related to methanol gasoline modified alcohol additive, particularly
It is related to a kind of modified alcohol additive for being suitable for M20 methanol gasolines.
Background technology
The energy and environmental problem govern the fast development of China's economy.By the use of methyl alcohol as substitute Fuel of Internal Combustion Engine, it is
Environmental protection, the effective way of reasonable energy utilization.
Methyl alcohol has the characteristics that as good alternative fuel：1st, aboundresources, affordable, satisfaction is pushed away on a large scale
The need for wide；2nd, fuel value, especially heat vale of mixture can meet combustion engine powered performance requirement；3rd, advantageously reduce harmful
Material is discharged；4th, the requirement of the aspects such as vehicle launch performance, driving performance and acceleration can be met；5th, energy density is higher,
Storage convenient transportation；6th, product oil accumulating distribution system can directly be utilized.Pilot conversion proves, low ratio methanol gasoline (first
The use of alcohol content 10~30%) can adapt to completely vehicle, is preferable motor petrol substitute.And its harmful substance is arranged
Put lower than pure gasoline by 35%, be a kind of vehicle fuel of high cleaning.
What in July, 2009 and November put into effect respectively《Vehicular methanol petrol (M85)》With《Fuel methanol》Standard, makes first
The popularization of alcohol ate has national standard.2012, Ministry of Industry and Information issued《Notice on carrying out methanol vehicle pilot work》,
Methanol fuel for vehicles pilot is carried out on Shanxi, Shaanxi, Shanghai, Guizhou and other places.
The production procedure of methanol gasoline is first to mix methyl alcohol in container in proportion with additive, and fully reaction is formed and become
Property alcohol, then in methanol gasoline model ratio by denatured alcohol add gasoline in, become uniform methanol gasoline mixture.Wherein
Additive be mainly and play a part of hydrotropy.
The denatured alcohol of methanol gasoline manufacturing enterprise allotment is also greatly small for being sold in addition to enterprise is personal
Type oil depot petrol station scene modulation methanol gasoline.Therefore, if can adapt to various accumulating environment and allocating technology, denaturation is just turned into
The important evaluation criterion of alcohol quality.The measurement index of denatured alcohol quality is the resisting phase separation of final methanol gasoline product.
With reference to each province and city methanol gasoline provincial standard, resisting phase separation includes low temperature resisting phase separation performance and meets water resisting phase separation performance.
The low temperature resisting phase separation performance test condition of current methanol gasoline is that 4h is placed in -20 DEG C of environment, meets the anti-phase of water
Separating property experimental condition is to add water place 4h after 0.15%.Above-mentioned experimental condition is gentleer, the actual capabilities with methanol gasoline
Storage condition has certain difference.Therefore, easily there is phenomenon of phase separation in low temperature or larger ambient humidity in methanol gasoline, directly
The production of influence methanol gasoline is connect, is stored and is used.The low temperature resisting phase separation performance and chance water resisting phase separation performance of methanol gasoline
Need further to improve.
Many research work are carried out around raising methanol gasoline resisting phase separation performance at present.CN 101619247A
A kind of methanol gasoline water soluble agent is disclosed, contains 54.7~62.5% partly-hydrolysed ammonium soaps and 37.5~45.3% fatty alcohols.Its portion
Dividing saponification ammonium soaps does not have commercially available prod, it is necessary to carry out part by vegetable and animals oils, waste oil or organic acid and organic amine or Inorganic Ammonium
Saponification, generates incomplete saponification resultant aliphatic acid ammonium.CN 101285011A disclose a kind of aqueous methanol gasoline and its system
Preparation Method, the industrial methanol water content 2~5% that it is used, addition 14.5~48% needs to be modified before addition.CN
101906330A discloses a kind of methanol gasoline, and a certain amount of dimethylbenzene is added in its additive formulations.Dimethylbenzene plus
Membership substantially increases the discharge of noxious material in tail gas, is unfavorable for that environmental protection and people's is healthy.
Meanwhile, also there are many deficiencies in the research that methanol gasoline resisting phase separation performance is improved at present：1st, only from anti-phase point
Proposed a plan from property point of theory, can not consider during additive adds vehicle fuel adapt to engine, vehicle needs
With the ambient influnence of exhaust emissions, additive part material is unfavorable for the dirty development trend of vehicle fuel emission reduction drop；2nd, additive
Preparation technology it is complicated, it is less economical；3rd, the part material of additive is unprocessed using residue raffinate, toxic and tail gas row
Put exceeded risk.
The content of the invention
It is an object of the invention to provide a kind of M20 methanol gasoline modified alcohol additives, the additive can significantly improve M20 first
The conformability of alcohol gasoline denatured alcohol, the M20 methanol gasolines cost for mixing is appropriate, adapts to existing vehicle and uses, and meets
Environmental emission standard.
M20 methanol gasoline modified alcohol additives of the present invention are made up of the component mixture of following weight/mass percentage composition
's：
1- cyano group -2- propylene yl acetate 15~20%
3- cyclohexene -1- methyl alcohol 10~20%
5- methyl-2-hepten-4-ones 10~20%
N- acetyl group -2- methyl isophthalic acids, 3- propane diamine 12~20%
Hexone 10~20%
3- Amino-N-methyls benzylamine 8~15%
2- benzyl -3- phenylpropionic acids 5~10%
Ethylene glycol ethyl ether 10~15%.
By the various components of above-mentioned weight/mass percentage composition, conventionally physical mixed is uniform at normal temperatures, you can obtain
M20 methanol gasoline modified alcohol additives of the present invention.
It is possible to further the supplementary means during above-mentioned physical mixed using ultrasonication, with promotion
The mixing that each component can be evenly is stated, to obtain more stable additive.
Usually, the ultrasonic power that the ultrasonication means are used is 200W, and sonication treatment time is no more than 30
Minute.
During the additive of the above-mentioned preparation of the present invention is used to add methyl alcohol jointly with other additives, allotment denatured alcohol is used.
The usage amount of additive of the present invention accounts for the 0.2~0.5% of denatured alcohol gross mass.
M20 methanol gasolines are modulated using the denatured alcohol for being added with additive of the present invention, the anti-phase point of methanol gasoline is modulated
Greatly improved from performance, can adapt to the longer-term storage of methanol gasoline under low temperature and high relative humidity environment, solve methanol gasoline industrialization
Implement the restraining factors for existing.
Although additive of the present invention is preferred for allocating M20 methanol gasolines, it is not limited thereto.Experiment proof,
Each trade mark methanol gasoline containing additive of the present invention, it is also possible to meet its corresponding GB/T 23799-2009《Vehicular methanol
Gasoline (M85)》、DB62/T 2484-2014《M20 Vehicular methanol petrols》、DB14/T 92《M5, M15 Vehicular methanol petrol》Deng
The index request of standard.
9 kinds of gasoline of state V of present invention selection separate sources in all parts of the country, add additive of the invention to modulate 36
Methanol gasoline sample, according to Gansu Province provincial standard DB62/T 2484-2014《M20 Vehicular methanol petrols》, Shanxi Province place
Standard DB14/T 92《M5, M15 Vehicular methanol petrol》Tested, it is met water resisting phase separation performance and greatly improves, in simulation
The stable storage phase in 80% humidity environment also greatly prolongs.
Said sample is automobile fuel consumption, defeated through 30,000 kilometers of real road road performance tests of engine rig test and 4 kinds of vehicles
Go out the indexs such as power, exhaust emissions suitable with same trade mark methanol gasoline, pollutant emission is better than National V emission standard.
The each component that M20 methanol gasoline modified alcohol additives of the present invention are used is nontoxic, pollution-free, particularly and prior art
Compare, without the metals such as manganese, iron and benzene class harmful substance composition, it is to avoid secondary pollution is produced to environment.
The addition of M20 methanol gasoline modified alcohol additives of the present invention is appropriate, adapts to existing various gasoline vehicles and uses, and accords with
Close environmental emission standard.
M20 methanol gasoline modified alcohol additives preparation method of the present invention is simple, and process time is short, energy resource consumption is low, is first
The extensive industrialized implementation of alcohol gasoline has cleared away obstruction, with extensive promotional value.
Specific embodiment
Following embodiments are only the preferred technical solution of the present invention, are not used to carry out any limitation to the present invention.For
For those skilled in the art, the present invention can have various modifications and variations.It is all within the spirit and principles in the present invention, made
Any modification, equivalent substitution and improvements etc., should be included within the scope of the present invention.
Embodiment 1.
By 1- cyano group -2- propylene yl acetate 20%, 3- cyclohexene -1- methyl alcohol 18%, 5- methyl-2-hepten-4-ones 10%,
N- acetyl group -2- methyl isophthalic acids, 3- propane diamine 13%, hexone 11%, 3- Amino-N-methyls benzylamine 9%, 2- benzyls -3-
Be added to any of the above component in stirred tank by phenylpropionic acid 9%, the mass ratio of ethylene glycol ethyl ether 10%, is stirred under normal temperature,
Processed 30 minutes with power 200W with the BMT-280 Ultrasound Instruments of U.S. BRANSON, obtain M20 methanol gasoline modified alcohol additives.
0.2% above-mentioned additive is added in methyl alcohol, and adding other conventional additives after being well mixed is made denatured alcohol,
Denatured alcohol and gasoline are modulated again obtain M20 methanol gasolines.
Oil, 6 M20 methanol vapors are modulated into the denatured alcohol of above-mentioned preparation based on 6 gasoline of state V of separate sources
Oily sample, while making blank with the methanol gasoline sample that the denatured alcohol without additive of the present invention is modulated, carries out low temperature and resists
Phase separation performance and chance water resisting phase separation performance test.
Test method is by Gansu Province provincial standard DB62/T 2484-2014《M20 Vehicular methanol petrols》The middle anti-phase of low temperature point
Carried out from performance and chance water resisting phase separation performance.
Low temperature resisting phase separation performance：Materialsed each 200mL, is respectively placed in 250mL tool plug graduated cylinders, and container is disposed vertically
In -35 DEG C of cryogenic boxes of (allowing the temperature difference ± 2 DEG C) have been adjusted to, are taken out every half an hour and observed, testing time 12h most long is not yet
Generation muddiness person is " excellent ".
Meet water resisting phase separation performance：Materials each 200mL, is respectively placed in 250mL tool plug graduated cylinders, adds a certain amount of steaming
Distilled water vibrates about 2min, is observed after 4h is disposed vertically at room temperature, progressively increases distilled water addition, until there is muddiness in sample,
It is maximum moisture capacity at this temperature.
M20 methanol gasolines are modulated using additive manufactured in the present embodiment and carried out in Xi'an vehicle product quality supervision and inspection station
Automobile test, specific test result is as follows.
1st, experiment content.
After test vehicle uses RON92 (state V) gasoline, M20 methanol gasolines, idling, high idle speed are carried out to engine respectively
(2500r/min) emission testing, and carry out shadow of the M20 methanol gasolines to vehicle Routine purges, PM2.5 discharges and formaldehyde emissions
Ring and evaluating data analysis.
2nd, test fuel.
Experiment is fuel used to be：The M20 methanol gasolines of Gansu mulberry field development of clean energy Co., Ltd allotment.
Testing comparative fuel is：RON92 (state V) gasoline, density 0.737g/ml.
3rd, M20 methanol gasolines vehicle emission testing.
This experiment is with reference to GB/T 18285-2005《Spark-ignition engine automobile exhaust pollutant discharge limit value and measurement side
Method（Double idle state method and simple condition method）》Method is carried out.
Test site：Xi'an vehicle product quality supervision and inspection station.
Test period：On July 28th, 2016.
Environmental aspect：Atmospheric pressure 93.02kPa, 32.4 DEG C of dry-bulb temperature, 30.1 DEG C of wet-bulb temperature.
Test vehicle：Sweet A79755, brand and model：Kia Sorento KNAKU811,191300 kilometers of distance travelled.
Test apparatus equipment：AVL4000L exhaust-gas analyzers, AVL companies；DHM2 ventilation dry hygrometers, Tianjin meteorologic instrument
Factory；DYM1 moving cistern mercurial barometers, Changchun meteorologic instrument factory；Above instrument measures identification by Shaanxi Province's quantitative study.LD-
5 laser dust monitors, Wuhan Tianhong Instrument Co., Ltd；CDIM-01 automobile formaldehyde testers, Chang An University.
Specific test data lists table 3 in.
, using M20 methanol gasolines with using compared with RON92 (state V) gasoline, CO discharges are by under 0.28% under idling operation for vehicle
Drop to 0.05%；HC discharges drop to 22ppm by 115ppm；NOx emission drops to 38ppm by 162ppm；PM2.5 discharges are suitable；
Formaldehyde emissions are by 0.47mg/m3Drop to 0.35mg/m3。
Using M20 methanol gasolines compared with RON92 (state V) is used, CO discharges are declined vehicle by 0.38% under high idle speed operating mode
To 0.01%；HC discharges drop to 10ppm by 85ppm；NOx emission drops to 14ppm by 583ppm；PM2.5 discharge by
2.910mg/m3Drop to 0.609mg/m3；Formaldehyde emissions are by 0.33mg/m3Drop to 0.24mg/m3。
4th, M20 methanol gasolines automobile external characteristics experiment.
According to GB/T 18297-2001《Automobile engine method for testing performance》Carry out external characteristics experiment.It is defeated in engine
Go out when load is 100% and tested, reduced successively according to 4500,4000,3500,3000,2500,2000,1500,1000 etc.
Rotating speed is tested, and measures the parameters such as fuel consumption, the delivery temperature of engine.
Experimental enviroment：Atmospheric pressure 93.5kPa, atmospheric humidity 7.4%, 19.7 DEG C of atmospheric temperature.
Embodiment 2.
1- cyano group -2- propylene yl acetate 15%, 3- cyclohexene -1- methyl alcohol 16%, 5- methyl-2-hepten-4-ones 17%, N-
Acetyl group -2- methyl isophthalic acids, 3- propane diamine 13%, hexone 11%, 3- Amino-N-methyls benzylamine 12%, 2- benzyls -3-
Phenylpropionic acid 6%, ethylene glycol ethyl ether 10%, preparation method is with embodiment 1.
0.4% above-mentioned additive is added in methyl alcohol, and adding other conventional additives after being well mixed is made denatured alcohol,
Denatured alcohol and gasoline are modulated again obtain M20 methanol gasolines.
Low temperature resisting phase separation performance is carried out according to the method for embodiment 1 modulation M20 methanol gasolines sample and meet water resisting phase separation
Performance test.
Embodiment 3.
1- cyano group -2- propylene yl acetate 16%, 3- cyclohexene -1- methyl alcohol 11%, 5- methyl-2-hepten-4-ones 12%, N-
Acetyl group -2- methyl isophthalic acids, 3- propane diamine 17%, hexone 16%, 3- Amino-N-methyls benzylamine 9%, 2- benzyl -3- benzene
Base propionic acid 5%, ethylene glycol ethyl ether 14%, preparation method is with embodiment 1.
0.3% above-mentioned additive is added in methyl alcohol, and adding other conventional additives after being well mixed is made denatured alcohol,
Denatured alcohol and gasoline are modulated again obtain M20 methanol gasolines.
Low temperature resisting phase separation performance is carried out according to the method for embodiment 1 modulation M20 methanol gasolines sample and meet water resisting phase separation
Performance test.
Embodiment 4.
1- cyano group -2- propylene yl acetate 19%, 3- cyclohexene -1- methyl alcohol 13%, 5- methyl-2-hepten-4-ones 10%, N-
Acetyl group -2- methyl isophthalic acids, 3- propane diamine 16%, hexone 11%, 3- Amino-N-methyls benzylamine 10%, 2- benzyls -3-
Phenylpropionic acid 8%, ethylene glycol ethyl ether 13%, preparation method is with embodiment 1.
0.5% above-mentioned additive is added in methyl alcohol, and adding other conventional additives after being well mixed is made denatured alcohol,
Denatured alcohol and gasoline are modulated again obtain M20 methanol gasolines.
Low temperature resisting phase separation performance is carried out according to the method for embodiment 1 modulation M20 methanol gasolines sample and meet water resisting phase separation
Performance test.
Embodiment 5.
1- cyano group -2- propylene yl acetate 19%, 3- cyclohexene -1- methyl alcohol 16%, 5- methyl-2-hepten-4-ones 10%, N-
Acetyl group -2- methyl isophthalic acids, 3- propane diamine 13%, hexone 12%, 3- Amino-N-methyls benzylamine 14%, 2- benzyls -3-
Phenylpropionic acid 5%, ethylene glycol ethyl ether 11%, preparation method is with embodiment 1.
0.3% above-mentioned additive is added in methyl alcohol, and adding other conventional additives after being well mixed is made denatured alcohol,
Denatured alcohol and gasoline are modulated again obtain M20 methanol gasolines.
Low temperature resisting phase separation performance is carried out according to the method for embodiment 1 modulation M20 methanol gasolines sample and meet water resisting phase separation
Performance test.
Claims (6)
1. a kind of M20 methanol gasoline modified alcohol additives, are made up of the component mixture of following weight/mass percentage composition：
1- cyano group -2- propylene yl acetate 15~20%
3- cyclohexene -1- methyl alcohol 10~20%
5- methyl-2-hepten-4-ones 10~20%
N- acetyl group -2- methyl isophthalic acids, 3- propane diamine 12~20%
Hexone 10~20%
3- Amino-N-methyls benzylamine 8~15%
2- benzyl -3- phenylpropionic acids 5~10%
Ethylene glycol ethyl ether 10~15%.
2. the preparation method of M20 methanol gasoline modified alcohol additives described in claim 1, is by each of the weight/mass percentage composition
Conventionally physical mixed uniformly prepares the M20 methanol gasoline modified alcohol additives at normal temperatures to plant component.
3. preparation method according to claim 2, is using the auxiliary of ultrasonication during above-mentioned physical mixed
Assistant's section, to promote the mixing that above-mentioned each component can be evenly, to obtain more stable additive.
4. preparation method according to claim 3, it is characterized in that the ultrasonic power 200W, sonication treatment time does not surpass
Spend 30 minutes.
5. application of the M20 methanol gasoline modified alcohol additives described in claim 1 on allotment denatured alcohol.
6. application according to claim 5, the usage amount of the additive accounts for the 0.2~0.5% of denatured alcohol gross mass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710166079.9A CN106833773B (en) | 2017-03-20 | 2017-03-20 | M20 methanol gasoline modified alcohol additives |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710166079.9A CN106833773B (en) | 2017-03-20 | 2017-03-20 | M20 methanol gasoline modified alcohol additives |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106833773A true CN106833773A (en) | 2017-06-13 |
| CN106833773B CN106833773B (en) | 2018-05-18 |
Family
ID=59130013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710166079.9A Active CN106833773B (en) | 2017-03-20 | 2017-03-20 | M20 methanol gasoline modified alcohol additives |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106833773B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4131622A (en) * | 1973-03-22 | 1978-12-26 | Pennwalt Corporation | Purification of N,N'-disubstituted p-phenylenediamine antiozonants and oil stabilizers |
| JPS58149990A (en) * | 1982-03-01 | 1983-09-06 | Motoyasu Uehara | Combustion improver for kerosine |
| CN101024788A (en) * | 2006-02-20 | 2007-08-29 | 北京福众金源环保科技有限公司 | Methanol gasoline modified alcohol additive |
| CN101381641A (en) * | 2007-12-15 | 2009-03-11 | 山西华顿实业有限公司 | Composite additive agent for reducing methanol gasoline saturated vapour pressure |
| CN102344837A (en) * | 2011-09-03 | 2012-02-08 | 西安祺祥能源科技发展有限公司 | Additive for improving resisting phase separation performance and heat value of methanol gasoline |
| CN103695051A (en) * | 2013-12-23 | 2014-04-02 | 山西华顿实业有限公司 | Additive for improving dynamic property of methanol gasoline |
| CN103865595A (en) * | 2014-03-21 | 2014-06-18 | 甘肃桑田清洁能源开发有限公司 | M20 methanol gasoline power performance improver |
| CN106281486A (en) * | 2016-09-30 | 2017-01-04 | 广西东奇能源技术有限公司 | Reduce the alcohol-based fuel of sulfur dioxide (SO2) emissions |
-
2017
- 2017-03-20 CN CN201710166079.9A patent/CN106833773B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4131622A (en) * | 1973-03-22 | 1978-12-26 | Pennwalt Corporation | Purification of N,N'-disubstituted p-phenylenediamine antiozonants and oil stabilizers |
| JPS58149990A (en) * | 1982-03-01 | 1983-09-06 | Motoyasu Uehara | Combustion improver for kerosine |
| CN101024788A (en) * | 2006-02-20 | 2007-08-29 | 北京福众金源环保科技有限公司 | Methanol gasoline modified alcohol additive |
| CN101381641A (en) * | 2007-12-15 | 2009-03-11 | 山西华顿实业有限公司 | Composite additive agent for reducing methanol gasoline saturated vapour pressure |
| CN102344837A (en) * | 2011-09-03 | 2012-02-08 | 西安祺祥能源科技发展有限公司 | Additive for improving resisting phase separation performance and heat value of methanol gasoline |
| CN103695051A (en) * | 2013-12-23 | 2014-04-02 | 山西华顿实业有限公司 | Additive for improving dynamic property of methanol gasoline |
| CN103865595A (en) * | 2014-03-21 | 2014-06-18 | 甘肃桑田清洁能源开发有限公司 | M20 methanol gasoline power performance improver |
| CN106281486A (en) * | 2016-09-30 | 2017-01-04 | 广西东奇能源技术有限公司 | Reduce the alcohol-based fuel of sulfur dioxide (SO2) emissions |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106833773B (en) | 2018-05-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103160345B (en) | Carbinol group clean fuel concoction accessory ingredient and purpose thereof | |
| CN102643688B (en) | Nanometre fuel additive and preparation method for same | |
| CN102161919A (en) | Vehicle high-methanol content gasoline | |
| CN101544918A (en) | M15-M85 vehicle alcohol ether fuel and preparation method thereof | |
| Chang et al. | Effects of atmospheric-plasma system on energy efficiency improvement and emissions reduction from a diesel engine | |
| CN109468148B (en) | Harmless automobile fuel-saving composition and preparation method thereof | |
| Karavalakis et al. | Criteria emissions, particle number emissions, size distributions, and black carbon measurements from PFI gasoline vehicles fuelled with different ethanol and butanol blends | |
| CN104774658B (en) | Solid fuel additive | |
| CN106833773B (en) | M20 methanol gasoline modified alcohol additives | |
| CN102199456A (en) | Biological liquid fuel | |
| CN101186845B (en) | Fuel oil multifunctional regulator | |
| CN101760258B (en) | Component oil capable of reducing saturated vapor pressure of methanol gasoline | |
| CN109536222A (en) | A kind of diesel fuel complex additive and preparation method thereof | |
| CN102127477A (en) | Petrochemical additive and preparation method thereof | |
| CN100357406C (en) | Synthetic vehicular fuel and its preparation method | |
| CN108048143A (en) | A kind of nano fuel energy-saving clean agent | |
| CN103160335B (en) | Automotive plateau-type modified fuel methanol and purposes thereof | |
| CN103146442B (en) | M15 automotive plateau type clean methanol gasoline and production method thereof | |
| CN103666604B (en) | Methanol gasoline stabilizer | |
| CN105542885B (en) | A kind of lubricity improver and coal base high cleaning fuel oil compound additive and preparation method thereof | |
| CN106590774B (en) | Diesel oil environment protection energy saving additive and environmental-friendly high-efficiency diesel | |
| CN108300527A (en) | A kind of efficiently hold up only increases hydrodynamic and its preparation method and application | |
| CN102234552A (en) | Heavy-oil emulsifier and heavy-oil emulsified fuel and preparation method thereof | |
| JP2002356684A (en) | Fuel composition | |
| CN106854476A (en) | A kind of fuel oil field efficient nano oil and application thereof and preparation method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231206 Address after: 730030 No. 78 Jinchang North Road, Lanzhou City, Gansu Province Patentee after: Gao Ruifeng Address before: 730000, No.154 Jingning Road, Chengguan District, Lanzhou City, Gansu Province Patentee before: GANSU SANGTIAN CLEAN ENERGY DEVELOPMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right |