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Methanol diesel

A diesel and methanol technology, applied in the petroleum industry, liquid carbon-containing fuels, fuels, etc., can solve the problems that hinder the development of synthetic methanol diesel, high methanol corrosion, poor swelling, etc., and achieve environmental protection and mutual solubility Good, good environmental performance

Inactive Publication Date: 2015-04-08
崔天豪
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the problems of high corrosion, poor mutual solubility, poor cold start, and poor swelling properties of methanol, the development of synthetic methanol diesel has been hindered.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A kind of methanol diesel of the present invention, by 60kg diesel oil, 25kg methyl alcohol, 15kg additive, wherein additive is by 5kg cyclopentaneferrocene, 15kg isopropyl ketone, 10kg dimethyl carbonate, 8kg isobutanol, 6kg toluene, 10kg n-butanol, 16kg methyl tert-butyl ether, 15kg n-octane, 15kg methylcyclopentane, 5kg oleic acid, 8kg ethyl nitrate, 8kg carbon twelve, 0.5kg castor oil, 12kg petroleum ether, 6kg ethyl acetate, 13kg n- Octanol, 15kg isoamyl alcohol, 6kg fatty acid, 8kg ethanolamine, 5kg succinamide, 0.2kg benzotriazole, 0.1kg Tween, 1kg span.

[0024] Methanol, diesel oil and additives are convectively injected into the mixing tank from different directions according to the above-mentioned proportions. After all the components are filled in proportion, they are sheared and stirred to obtain methanol diesel.

[0025] Oxidation stability of the methanol diesel prepared in Example 1 / (total content) 2.2mg / 100ml, sulfur content (mass fraction), 0.022%; ash...

Embodiment 2

[0027] A kind of methanol diesel oil of the present invention, by 80kg, diesel oil 15kg methyl alcohol, 5kg additive, wherein additive is by 6kg cyclopentaneferrocene, 18kg isopropyl ketone, 12kg dimethyl carbonate, 10kg isobutanol, 4kg toluene, 10kg n-butanol, 16kg methyl tert-butyl ether, 15kg n-octane, 15kg methylcyclopentane, 5kg oleic acid, 8kg ethyl nitrate, 8kg carbon twelve, 0.5kg castor oil, 12kg petroleum ether, 6kg ethyl acetate, 13kg n- Octanol, 15kg isoamyl alcohol, 6kg fatty acid, 5kg ethanolamine, 5kg succinamide, 0.3kg benzotriazole, 0.08kg Tween, 2kg span.

[0028] Methanol, diesel oil and additives are convectively injected into the mixing tank from different directions according to the above-mentioned proportions. After all the components are filled in proportion, they are sheared and stirred to obtain methanol diesel.

[0029] Oxidation stability of the methanol diesel prepared in Example 2 / (total content) 2.2mg / 100ml, sulfur content (mass fraction), 0.024%...

Embodiment 3

[0031] A kind of methanol diesel oil of the present invention, is made up of 70kg diesel oil, 20kg methanol, 10kg additive, and its additive is by 7kg cyclopentaneferrocene, 30kg isopropyl ketone, 15kg dimethyl carbonate, 15kg isobutanol, 8kg toluene, 8kg n-butanol , 16kg methyl tert-butyl ether, 15kg n-octane, 15kg methylcyclopentane, 7kg oleic acid, 8kg ethyl nitrate, 8kg carbon twelve, 0.5kg castor oil, 12kg petroleum ether, 6kg ethyl acetate, 13kg It consists of n-octanol, 15kg isoamyl alcohol, 6kg fatty acid, 5kg ethanolamine, 5kg succinamide, 0.3kg benzotriazole, 0.08kg Tween and 2kg span.

[0032] Methanol, diesel oil and additives are convectively injected into the mixing tank from different directions according to the above-mentioned proportions. After all the components are filled in proportion, they are sheared and stirred to obtain methanol diesel.

[0033] Oxidation stability of the methanol diesel prepared in Example 3 / (total content) 2.2mg / 100ml, sulfur content ...

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Abstract

The invention relates to a methanol diesel. The methanol diesel is characterized by comprising the following components in percentage by weight: 60-80% of diesel, 15-25% of methanol and 5-15% of additives, wherein the additives are composed of the following components in percentage by weight: 0.1-7% of cyclopentyl ferrocene, 2-30% of isopropyl-ketone, 0.2-16% of dimethyl carbonate, 0.1-18% of isobutanol, 0.2-10% of methylbenzene, 0.5-15% of n-butyl alcohol, 6-20% of methyl tertiary-butyl ether, 3-15% of octane, 15% of methyl cyclopentane, 0.2-10% of oleic acid, 0.05-15% of ethyl nitrate, 0.05-10% of 12 carbons, 0.02-1% of castor oil, 2-20% of petroleum ether, 0.5-15% of ethyl acetate, 0.1-20% of n-octyl alcohol, 0.3-30% of isoamyl alcohol, 5-10% of fatty acid, 2-15% of ethanol amine, 1-9% of butanediamide, 0.05-0.4% of benzotriazole, 0.05-1% of Twain and 0.03-2% of span 80. The methanol diesel provided by the invention can be widely used in a vehicle fuel.

Description

technical field [0001] The invention relates to a vehicle fuel, in particular to a methanol diesel. Background technique [0002] In the severe situation of air pollution and resource scarcity, methanol diesel can effectively reduce oil consumption, reduce environmental pollution, and lower fuel prices. Therefore, using methanol diesel as an alternative energy source for vehicle fuel has attracted widespread attention. Adding methanol to diesel oil, using the high oxygen content of methanol itself, can fully burn the part of diesel oil that cannot be completely combusted, thereby increasing fuel energy and removing carbon deposits in the engine. At the same time, because methanol mainly forms water And carbon dioxide, because there is no environmental pollution. However, due to the problems of high corrosion, poor mutual solubility, poor cold start and poor swelling properties of methanol, the development of synthetic methanol diesel has been hindered. Contents of the inv...

Claims

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Application Information

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IPC IPC(8): C10L1/04C10L1/30C10L1/23C10L1/222C10L1/224C10L1/232C10L1/198C10L1/185C10L1/19C10L1/182C10L1/16C10L1/188C10L1/18
Inventor 崔天豪丁宝徐学业李延乐崔津铭
Owner 崔天豪
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