Composite fuel oil additive
A technology of additives and fuel oil, which is applied in the direction of fuel, petroleum industry, and liquid carbon-containing fuels. It can solve problems such as high fuel consumption, instability, and poor ethanol performance, and achieve simple process, improved physical and chemical indicators and performance, and reasonable proportioning Effect
Inactive Publication Date: 2015-05-20
XIAN RUNDA CHEM TECH
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Problems solved by technology
[0002] As the global environment is getting worse and worse, especially the exhaust emissions of automobiles are the largest group, the country has already started to promote unleaded gasoline. Many products on the market use ethanol as an additive. Due to the poor performance and instability of ethanol, at the same time Decreased power leads to high fuel consumption. Now there is a lack of an auxiliary additive that can not only compensate for unleaded gasoline, but also achieve sufficient combustion and environmental protection standards.
Method used
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Experimental program
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Embodiment 1
[0014] A kind of compound fuel additive, its raw material is by weight ratio as follows:
[0015] 45 parts of diisopropyl ether
[0016] 30 parts ethanol
[0017] Naphthenic acid 5 parts
[0018] Arylamine 5 parts
[0019] 15 parts of isobutane
[0020] Add the present invention into the fuel tank before refueling, and then add refueling, the addition ratio is 2%. The raw materials of the present invention are easy to obtain, the process is simple, and the proportioning is reasonable. Leaded gasoline burns fully and meets environmental protection standards.
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The invention relates to a composite fuel oil additive, which comprises the following raw materials according to weight part: 45 parts of diisopropyl ether, 30 parts of ethanol, 5 parts of naphthenic acid, 5 parts of arylamine and 15 parts of isobutene. According to the invention, the fuel oil additive is added in a fuel tank before oiling, then fuel oil is added, and the addition proportion is 2%. The composite fuel oil additive has the advantages of easily available raw materials, simple process and reasonable ratio, each physical and chemical index and usage performance of the gasoline can be greatly increased, lead free gasoline can be fully combusted, and environmental protection standard can be reached.
Description
technical field [0001] The invention relates to an additive, in particular to a compound fuel additive. technical background [0002] As the global environment is getting worse and worse, especially the exhaust emissions of automobiles are the largest group, the country has already started to promote unleaded gasoline. Many products on the market use ethanol as an additive. Due to the poor performance and instability of ethanol, at the same time The decrease in power leads to high fuel consumption, and now there is a lack of an auxiliary additive that can not only compensate for unleaded gasoline, but also achieve sufficient combustion and environmental protection standards. Contents of the invention [0003] In order to overcome the above-mentioned shortcomings of the prior art, the object of the present invention is to provide a compound fuel additive, which can fully burn unleaded gasoline and meet environmental protection standards. [0004] In order to achieve th...
Claims
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IPC IPC(8): C10L1/10C10L1/185C10L1/182C10L1/188C10L1/16C10L1/223
Inventor 谢晓安
Owner XIAN RUNDA CHEM TECH
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