CN109207216A - A kind of methanol gasoline additive - Google Patents
A kind of methanol gasoline additive Download PDFInfo
- Publication number
- CN109207216A CN109207216A CN201811410041.2A CN201811410041A CN109207216A CN 109207216 A CN109207216 A CN 109207216A CN 201811410041 A CN201811410041 A CN 201811410041A CN 109207216 A CN109207216 A CN 109207216A
- Authority
- CN
- China
- Prior art keywords
- parts
- methanol
- ether
- methanol gasoline
- glycol
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- 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
- C10L1/1608—Well defined compounds, e.g. hexane, benzene
-
- 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
-
- 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
Abstract
The invention discloses a kind of methanol gasoline additives, a kind of methanol gasoline additive, component including following parts by weight: 21~26 parts of methanol, 11~14 parts of glycerine, 18~24 parts of isobutanol, 8~14 parts of isopentane, 13~24 parts of toluene, 10~15 parts of dimethylbenzene, 21~26 parts of dimethoxym ethane, 13~25 parts of glycol ether, 18~26 parts of normal propyl alcohol, 4~9 parts of isoamyl alcohol, 10~17 parts of ethylene glycol ethyl ether, 15~27 parts of glycol propyl ether, the resulting methanol gasoline additive of the present invention can make gasoline more stable, performance is more preferable, further improves service efficiency.
Description
Technical field
The present invention relates to methanol fields, and in particular to a kind of methanol gasoline additive.
Background technique
Methanol can be transformed from raw materials such as petroleum, coal, natural gas, wood fibres, thus from a wealth of sources, produce work
Skill is mature, and cost is relatively low.Methanol itself is a kind of oxygenatedchemicals, can completely burned, no pollution to the environment, and octane number is high,
Good dynamic property is ideal clean fuel.
With the proposition of energy conservation and environmental protection and low-carbon economy, methanol gasoline is as vehicle alternative fuel by the extensive of researcher
Concern.Methanol polarity is strong, and the methanol gasoline stability of formation is poor, and it is existing that muddy layering easily occurs when meeting a small amount of water or low temperature environment
As.Methanol gasoline appears in summer and is also easy to produce vapour lock when driving application, and winter is not easy the problem of lighting a fire.Methanol gasoline layering
Can lead to engine stop work, and methanol can heavy corrosion rubber and metal, furthermore the methanol separated be related to processing,
The problem of discharge and environmental pollution.Therefore a kind of additive for methanol gasoline be there is an urgent need to.
Summary of the invention
The phenomenon that the technical problem to be solved by the present invention is to existing methanol gasolines when in use, be easy to appear layering is not
Conducive to using, and it is an object of the present invention to provide a kind of methanol gasoline additive, solves the problems, such as the use of methanol gasoline.
The present invention is achieved through the following technical solutions:
A kind of methanol gasoline additive, the component including following parts by weight: 21~26 parts of methanol, glycerine 11~14
Part, 18~24 parts of isobutanol, 8~14 parts of isopentane, 13~24 parts of toluene, 10~15 parts of dimethylbenzene, 21~26 parts of dimethoxym ethane, second
13~25 parts of glycol ethers, 18~26 parts of normal propyl alcohol, 4~9 parts of isoamyl alcohol, 10~17 parts of ethylene glycol ethyl ether, glycol propyl ether 15~
27 parts.
Preferably, a kind of methanol gasoline additive, the component including following parts by weight: 22~24 parts of methanol, glycerine
12~14 parts, 20~23 parts of isobutanol, 10~13 parts of isopentane, 15~21 parts of toluene, 12~14 parts of dimethylbenzene, dimethoxym ethane 23~
25 parts, 16~22 parts of glycol ether, 20~24 parts of normal propyl alcohol, 5~9 parts of isoamyl alcohol, 12~16 parts of ethylene glycol ethyl ether, ethylene glycol third
18~21 parts of ether.
Preferably, a kind of methanol gasoline additive, the component including following parts by weight: 23 parts of methanol, 13 parts of glycerine,
22 parts of isobutanol, 11 parts of isopentane, 20 parts of toluene, 13 parts of dimethylbenzene, 24 parts of dimethoxym ethane, 20 parts of glycol ether, 21 parts of normal propyl alcohol,
6 parts of isoamyl alcohol, 15 parts of ethylene glycol ethyl ether, 20 parts of glycol propyl ether.
The present invention includes following preparation method:
(1) methanol, glycerine, isobutanol, isoamyl alcohol, ethylene glycol ethyl ether, toluene, diformazan is added under stirring into container
Benzene is added sulfuric acid agitating and heating reflux dewatering 2~3 hours at 20~35 DEG C, is cooled to room temperature；
(2) dimethoxym ethane, glycol ether, normal propyl alcohol, isopentane are continuously added, 3~4h is stirred at 45~60 DEG C, is cooled to
After room temperature, it is washed till pH to 8-9 with the aqueous sodium carbonate of 1-10%, then be washed till neutrality with saturated sodium-chloride water solution, separates water
Solution was filtered to remove organic addition desiccant dryness 14~16 hours of aqueous solution desiccant, and obtained additive.
Compared with prior art, the present invention having the following advantages and benefits:
1, a kind of methanol gasoline additive of the present invention, the resulting methanol gasoline additive of the present invention can make gasoline more steady
Fixed, performance is more preferable, further improves service efficiency；
2, a kind of methanol gasoline additive of the present invention, the resulting methanol gasoline additive of the present invention, can effectively alleviate vapour
Oil layer prevents from corroding；
3, a kind of methanol gasoline additive of the present invention, the dynamic property of the resulting methanol gasoline additive of the present invention is better than existing
Methanol gasoline.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below with reference to embodiment, the present invention is made
Further to be described in detail, exemplary embodiment of the invention and its explanation for explaining only the invention, are not intended as to this
The restriction of invention.
Embodiment 1
A kind of methanol gasoline additive of the present invention, the component including following parts by weight: 21~26 parts of methanol, glycerine 11
~14 parts, 18~24 parts of isobutanol, 8~14 parts of isopentane, 13~24 parts of toluene, 10~15 parts of dimethylbenzene, dimethoxym ethane 21~26
Part, 13~25 parts of glycol ether, 18~26 parts of normal propyl alcohol, 4~9 parts of isoamyl alcohol, 10~17 parts of ethylene glycol ethyl ether, glycol propyl ether
15~27 parts.
Component including following parts by weight: 22~24 parts of methanol, 12~14 parts of glycerine, 20~23 parts of isobutanol, different
10~13 parts of pentane, 15~21 parts of toluene, 12~14 parts of dimethylbenzene, 23~25 parts of dimethoxym ethane, 16~22 parts of glycol ether, positive third
20~24 parts of alcohol, 5~9 parts of isoamyl alcohol, 12~16 parts of ethylene glycol ethyl ether, 18~21 parts of glycol propyl ether.
Component including following parts by weight: 23 parts of methanol, 13 parts of glycerine, 22 parts of isobutanol, 11 parts of isopentane, toluene
20 parts, 13 parts of dimethylbenzene, 24 parts of dimethoxym ethane, 20 parts of glycol ether, 21 parts of normal propyl alcohol, 6 parts of isoamyl alcohol, 15 parts of ethylene glycol ethyl ether,
20 parts of glycol propyl ether.
(1) methanol, glycerine, isobutanol, isoamyl alcohol, ethylene glycol ethyl ether, toluene, diformazan is added under stirring into container
Benzene is added sulfuric acid agitating and heating reflux dewatering 2~3 hours at 20~35 DEG C, is cooled to room temperature；
(2) dimethoxym ethane, glycol ether, normal propyl alcohol, isopentane are continuously added, 3~4h is stirred at 45~60 DEG C, is cooled to
After room temperature, it is washed till pH to 8-9 with the aqueous sodium carbonate of 1-10%, then be washed till neutrality with saturated sodium-chloride water solution, separates water
Solution was filtered to remove organic addition desiccant dryness 14~16 hours of aqueous solution desiccant, and obtained additive.
Above-described specific embodiment has carried out further the purpose of the present invention, technical scheme and beneficial effects
It is described in detail, it should be understood that being not intended to limit the present invention the foregoing is merely a specific embodiment of the invention
Protection scope, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (3)
1. a kind of methanol gasoline additive, which is characterized in that the component including following parts by weight: 21~26 parts of methanol, the third three
11~14 parts of alcohol, 18~24 parts of isobutanol, 8~14 parts of isopentane, 13~24 parts of toluene, 10~15 parts of dimethylbenzene, dimethoxym ethane 21
~26 parts, 13~25 parts of glycol ether, 18~26 parts of normal propyl alcohol, 4~9 parts of isoamyl alcohol, 10~17 parts of ethylene glycol ethyl ether, ethylene glycol
15~27 parts of propyl ether.
2. a kind of methanol gasoline additive according to claim 1, which is characterized in that the group including following parts by weight
Point: 22~24 parts of methanol, 12~14 parts of glycerine, 20~23 parts of isobutanol, 10~13 parts of isopentane, 15~21 parts of toluene, two
12~14 parts of toluene, 23~25 parts of dimethoxym ethane, 16~22 parts of glycol ether, 20~24 parts of normal propyl alcohol, 5~9 parts of isoamyl alcohol, second two
12~16 parts of alcohol ether, 18~21 parts of glycol propyl ether.
3. a kind of methanol gasoline additive according to claim 1, which is characterized in that the group including following parts by weight
Point: 23 parts of methanol, 13 parts of glycerine, 22 parts of isobutanol, 11 parts of isopentane, 20 parts of toluene, 13 parts of dimethylbenzene, 24 parts of dimethoxym ethane,
20 parts of glycol ether, 21 parts of normal propyl alcohol, 6 parts of isoamyl alcohol, 15 parts of ethylene glycol ethyl ether, 20 parts of glycol propyl ether.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811410041.2A CN109207216A (en) | 2018-11-23 | 2018-11-23 | A kind of methanol gasoline additive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811410041.2A CN109207216A (en) | 2018-11-23 | 2018-11-23 | A kind of methanol gasoline additive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109207216A true CN109207216A (en) | 2019-01-15 |
Family
ID=64993446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811410041.2A Withdrawn CN109207216A (en) | 2018-11-23 | 2018-11-23 | A kind of methanol gasoline additive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109207216A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110041972A (en) * | 2019-05-22 | 2019-07-23 | 国久新能源科技有限公司 | A kind of methanol fuel |
-
2018
- 2018-11-23 CN CN201811410041.2A patent/CN109207216A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110041972A (en) * | 2019-05-22 | 2019-07-23 | 国久新能源科技有限公司 | A kind of methanol fuel |
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| 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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190115 |