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Efficient methanol gasoline additive

A technology of methanol gasoline and additives, applied in the petroleum industry, liquid carbon-containing fuels, fuels, etc., can solve the problems of corrosion of fuel tanks and carburetors, single performance, etc., achieve low cost, reduce the emission of toxic substances, and use less Effect

Inactive Publication Date: 2015-10-21
QINGDAO ENGAO MOTION CONTROL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current methanol gasoline will cause certain corrosion to the fuel tank and carburetor. In order to reduce the harm of methanol gasoline to equipment, additives are required. There are many different types of methanol gasoline additives on the market, but the performance is relatively single

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0008] A high-efficiency methanol gasoline additive, which is made from the following raw materials in parts by weight:

[0009] 5 parts of ethyl oleate, 3 parts of xylene, 7 parts of octane, 0.5 parts of potassium chloride, 5 parts of di-tert-butyl-p-cresol, 11 parts of 2-mercaptobenzothiazole, 1 part of petroleum ether, 4 parts of amide , 10 parts of diethylene glycol fatty acid ester, 7 parts of tert-butanol, 4 parts of methyl tert-butyl ether, 2 parts of isoamyl alcohol, 9 parts of titanium dioxide, 7.2 parts of sorbitan monooleate, 1.2 parts of propylene alcohol .

Embodiment 2

[0011] A high-efficiency methanol gasoline additive, which is made from the following raw materials in parts by weight:

[0012] 10 parts of ethyl oleate, 5 parts of xylene, 9 parts of octane, 2 parts of potassium chloride, 9 parts of di-tert-butyl-p-cresol, 14 parts of 2-mercaptobenzothiazole, 3 parts of petroleum ether, 5 parts of amide , 13 parts of diethylene glycol fatty acid ester, 10 parts of tert-butanol, 8 parts of methyl tert-butyl ether, 6 parts of isoamyl alcohol, 12 parts of titanium dioxide, 10 parts of sorbitan monooleate, 3 parts of propylene alcohol .

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PUM

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Abstract

The invention relates to an efficient methanol gasoline additive. The methanol gasoline additive comprises, by weight, the following raw materials of 5-10 parts of ethyl oleate, 3-5 parts of dimethylbenzene, 7-9 parts of octane, 0.5-2 parts of potassium chloride, 5-9 parts of butylated hydroxytoluene, 11-14 parts of 2-mercaptobenzothiazole, 1-3 parts of petroleum ether, 4-5 parts of amide, 10-13 parts of diethylene glycol aliphatic ester, 7-10 parts of tert butyl alcohol, 4-8 pats of methyl tertiary butyl ether, 2-6 parts of isoamyl alcohol, 9-12 parts of titanium dioxide, 7.2-10 parts of sorbitan mono-oleic acid ester and 1.2-3 parts of allyl alcohol. The efficient methanol gasoline additive has the advantages that emission of toxic substances in tail gas is decreased, the combustion efficiency is improved, at the same time, the dosage is less, and the cost is low.

Description

technical field [0001] The invention relates to a high-efficiency methanol gasoline additive. Background technique [0002] Gasoline will produce gum at high temperature, causing carbon deposits in the engine to slowly deposit inside the engine, reducing fuel economy and polluting the environment. Methanol gasoline is now gradually being used. Methanol gasoline refers to a new type of environmentally friendly fuel methanol and gasoline that is formulated according to a certain volume (mass) ratio and a strict process of national standard gasoline (93#, 97#, etc.), methanol, and additives. mixture. However, the current methanol gasoline will cause certain corrosion to the fuel tank and carburetor. In order to reduce the harm of methanol gasoline to equipment, the use of additives is required. There are many different types of methanol gasoline additives on the market, but the performance is relatively simple. Therefore, the existing additives need further improvement. Con...

Claims

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Application Information

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IPC IPC(8): C10L1/24C10L1/224C10L1/19C10L1/185C10L1/183C10L1/182C10L1/16C10L1/12
Inventor 刘国雷
Owner QINGDAO ENGAO MOTION CONTROL TECH
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