CN103773514A - Antiknock chemical additive for lead-free gasoline - Google Patents
Antiknock chemical additive for lead-free gasoline Download PDFInfo
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- CN103773514A CN103773514A CN201210393908.4A CN201210393908A CN103773514A CN 103773514 A CN103773514 A CN 103773514A CN 201210393908 A CN201210393908 A CN 201210393908A CN 103773514 A CN103773514 A CN 103773514A
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- antiknock
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Abstract
An antiknock chemical additive for lead-free gasoline comprises the raw materials in parts by weight: 30-40 parts of industrial ethanol, 10-20 parts of industrial methanol, 5-10 parts of ferrocene, 2-10 parts of monomethyl aniline, 5-10 parts of isobutyl acetate, 20-30 parts of methyl tertiary butyl ether, and 10-15 parts of xylene. The addition amount of the antiknock chemical additive in the lead-free gasoline is 0.2-1.0%. The gasoline octane number can be increased by 20-40 units, and the antiknock property and the dynamic property of the gasoline are enhanced. The antiknock chemical additive has the advantages of easily obtained raw materials, low cost, simple process, and easy popularization; the antiknock chemical additive has obvious using effect, significantly increases the octane number, improves oil product chemical properties, has a catalytic combustion function, can allow mixed gas to be fully burnt, improves the oxidation speed, thereby reducing knocking occurrence and having good speed increasing performance; and emissions of CO, hydrocarbons, NOx and solid particles in exhaust gas are greatly reduced, environmental pollution is reduced, moreover, the lead content is extremely low, and economic benefits and social benefits are substantial.
Description
Technical field
The present invention relates to a kind of chemical additive, be specifically related to a kind of white gasoline antiknock chemical additive.
Background technology
The deficiency that the quality problems that exist due to fuel oil self and the motor vehicle machinofacture limit exist, thus quench effect, gap effect can be produced, easily pinking, intake valve, electric carbon trumpet occur; Waste fuel oil, exhaust emission atmosphere etc.
Summary of the invention
In order to overcome the shortcoming of above-mentioned prior art, the object of the present invention is to provide a kind of white gasoline antiknock chemical additive, significantly improve octane value, improve oil product chemical property, there is the effect of catalyticcombustion, can make mixed gas fully burn, improve fireworks speed, occur thereby reduce pinking, environmental pollution is little, and economic benefit and social benefit are remarkable.
In order to achieve the above object, the technical scheme that the present invention takes is:
A kind of white gasoline antiknock chemical additive, the ratio of its raw materials by weight portion is:
30 parts-40 parts of industrial alcohols
10 parts-20 parts of industrial methanols
5 parts-10 parts of ferrocene
2 parts-10 parts of mono methyl aniline 99.5004323A8uritys
5 parts-10 parts of isobutyl acetates
20 parts-30 parts of methyl tertiary butyl ethers
10 parts-15 parts of dimethylbenzene
The add-on of this product in white gasoline is 0.2～1.0%.20～40 units of gasoline octane rating be can improve, and anti-knocking property and the dynamic property of gasoline strengthened.Raw material is easy to get, and cost is low, and technique is simple, is easy to promote; Result of use is obvious, significantly improves octane value, improves oil product blossom fall performance, has the effect of catalyticcombustion, can make mixed gas fully burn, and improves oxidation rate, occurs thereby reduce pinking, raises speed functional; The CO in tail gas, hydrocarbon polymer and and NO are greatly reduced
xwith the discharge of solia particle, environmental pollution reduces, and lead tolerance is extremely low, and economic benefit and social benefit are remarkable.
embodiment:
Below in conjunction with specific embodiment, the present invention is described in detail.
Embodiment 1
A kind of white gasoline antiknock chemical additive, the ratio of its raw materials by weight portion is:
30 parts of industrial alcohols
15 parts of industrial methanols
5 parts of ferrocene
5.5 parts of mono methyl aniline 99.5004323A8uritys
9.5 parts of isobutyl acetates
25 parts of methyl tertiary butyl ethers
10 parts of dimethylbenzene
The add-on of this product in white gasoline is 0.2～1.0%.20～40 units of gasoline octane rating be can improve, and anti-knocking property and the dynamic property of gasoline strengthened.Raw material is easy to get, and cost is low, and technique is simple, is easy to promote; Result of use is obvious, significantly improves octane value, improves oil product blossom fall performance, has the effect of catalyticcombustion, can make mixed gas fully burn, and improves oxidation rate, occurs thereby reduce pinking, raises speed functional; The CO in tail gas, hydrocarbon polymer and and NO are greatly reduced
xwith the discharge of solia particle, environmental pollution reduces, and lead tolerance is extremely low, and economic benefit and social benefit are remarkable.
Embodiment 2
A kind of white gasoline antiknock chemical additive, the ratio of its raw materials by weight portion is:
35 parts of industrial alcohols
13 parts of industrial methanols
4 parts of ferrocene
8.5 parts of mono methyl aniline 99.5004323A8uritys
9.5 parts of isobutyl acetates
20 parts of methyl tertiary butyl ethers
10 parts of dimethylbenzene
The add-on of this product in white gasoline is 0.2～1.0%.20～40 units of gasoline octane rating be can improve, and anti-knocking property and the dynamic property of gasoline strengthened.Raw material is easy to get, and cost is low, and technique is simple, is easy to promote; Result of use is obvious, significantly improves octane value, improves oil product blossom fall performance, has the effect of catalyticcombustion, can make mixed gas fully burn, and improves oxidation rate, occurs thereby reduce pinking, raises speed functional; The CO in tail gas, hydrocarbon polymer and and NO are greatly reduced
xwith the discharge of solia particle, environmental pollution reduces, and lead tolerance is extremely low, and economic benefit and social benefit are remarkable.
Embodiment 3
A kind of white gasoline antiknock chemical additive, the ratio of its raw materials by weight portion is:
39 parts of industrial alcohols
13 parts of industrial methanols
4 parts of ferrocene
6 parts of mono methyl aniline 99.5004323A8uritys
8 parts of isobutyl acetates
20 parts of methyl tertiary butyl ethers
10 parts of dimethylbenzene
The add-on of this product in white gasoline is 0.2～1.0%.20～40 units of gasoline octane rating be can improve, and anti-knocking property and the dynamic property of gasoline strengthened.Raw material is easy to get, and cost is low, and technique is simple, is easy to promote; Result of use is obvious, significantly improves octane value, improves oil product blossom fall performance, has the effect of catalyticcombustion, can make mixed gas fully burn, and improves oxidation rate, occurs thereby reduce pinking, raises speed functional; The CO in tail gas, hydrocarbon polymer and and NO are greatly reduced
xwith the discharge of solia particle, environmental pollution reduces, and lead tolerance is extremely low, and economic benefit and social benefit are remarkable.
Claims (4)
1. a white gasoline antiknock chemical additive, is characterized in that: the ratio of its raw materials by weight portion is:
30 parts-40 parts of industrial alcohols
10 parts-20 parts of industrial methanols
5 parts-10 parts of ferrocene
2 parts-10 parts of mono methyl aniline 99.5004323A8uritys
5 parts-10 parts of isobutyl acetates
20 parts-30 parts of methyl tertiary butyl ethers
10 parts-15 parts of dimethylbenzene.
2. a kind of white gasoline antiknock chemical additive according to claim 1, the ratio of its raw materials by weight portion is:
30 parts of industrial alcohols
15 parts of industrial methanols
5 parts of ferrocene
5.5 parts of mono methyl aniline 99.5004323A8uritys
9.5 parts of isobutyl acetates
25 parts of methyl tertiary butyl ethers
10 parts of dimethylbenzene.
3. a kind of white gasoline antiknock chemical additive according to claim 1, the ratio of its raw materials by weight portion is:
35 parts of industrial alcohols
13 parts of industrial methanols
4 parts of ferrocene
8.5 parts of mono methyl aniline 99.5004323A8uritys
9.5 parts of isobutyl acetates
20 parts of methyl tertiary butyl ethers
10 parts of dimethylbenzene.
4. a kind of white gasoline antiknock chemical additive according to claim 1, the ratio of its raw materials by weight portion is:
39 parts of industrial alcohols
13 parts of industrial methanols
4 parts of ferrocene
6 parts of mono methyl aniline 99.5004323A8uritys
8 parts of isobutyl acetates
20 parts of methyl tertiary butyl ethers
10 parts of dimethylbenzene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210393908.4A CN103773514A (en) | 2012-10-17 | 2012-10-17 | Antiknock chemical additive for lead-free gasoline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210393908.4A CN103773514A (en) | 2012-10-17 | 2012-10-17 | Antiknock chemical additive for lead-free gasoline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103773514A true CN103773514A (en) | 2014-05-07 |
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ID=50566281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210393908.4A Pending CN103773514A (en) | 2012-10-17 | 2012-10-17 | Antiknock chemical additive for lead-free gasoline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103773514A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107868685A (en) * | 2017-11-24 | 2018-04-03 | 桂林市雁山区青少年活动中心 | A kind of compound gasoline antiknock agent and preparation method thereof |
| CN109628175A (en) * | 2019-01-22 | 2019-04-16 | 李魏 | A kind of fuel oil additive improving anti-knock properties and energy-saving and emission-reduction |
-
2012
- 2012-10-17 CN CN201210393908.4A patent/CN103773514A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107868685A (en) * | 2017-11-24 | 2018-04-03 | 桂林市雁山区青少年活动中心 | A kind of compound gasoline antiknock agent and preparation method thereof |
| CN109628175A (en) * | 2019-01-22 | 2019-04-16 | 李魏 | A kind of fuel oil additive improving anti-knock properties and energy-saving and emission-reduction |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140507 |