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Alcohol-based liquid fuel and preparation method thereof

A liquid fuel and alcohol-based technology, applied in the direction of liquid carbon-containing fuel, fuel, fuel additives, etc., can solve the problems of unstable quality, low calorific value, volatile, etc., to improve mixing efficiency, reduce fuel consumption, and not easy to separate layer effect

Inactive Publication Date: 2019-04-30
河南省豫隆科学技术研究院有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide an alcohol-based liquid fuel and its preparation method, which solves the problems of low calorific value, unstable quality and easy volatility of the existing alcohol-based liquid fuel, and has no residual liquid and no smoke during combustion , no carbon deposits, no sulfur dioxide and other harmful gases

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] An alcohol-based liquid fuel, made from the following raw materials in parts by weight: 60 parts of methanol, 10 parts of ethanol, 3 parts of methylcyclopentadiene trihydroxy manganese, 5 parts of acetone, 5 parts of isopropanol, dimethyl ether 0.2 parts, hydrogen peroxide 0.5 parts, potassium permanganate 0.3 parts, ferrocene 0.2 parts, corrosion inhibitor 0.5 parts, water 5 parts, stabilizer 5 parts, industrial flavor 1 part. Wherein corrosion inhibitor comprises methylene diphosphonic acid, ethyl acetate and hexamethylene tetramine that mass ratio is 3:2:5; Stabilizer is di-tert-butyl p-cresol and that mass ratio is 3:2 A mixture of linseed oil.

[0022] The preparation method of above-mentioned alcohol base liquid fuel comprises the following steps:

[0023] Step a: Add linseed oil into reaction kettle A, heat to 300°C, add di-tert-butyl-p-cresol after cooling, mix well, and make a stabilizer for later use;

[0024] Step b: First, add methanol, ethanol, dimethyl e...

Embodiment 2

[0027] An alcohol-based liquid fuel, made from the following raw materials in parts by weight: 80 parts of methanol, 15 parts of ethanol, 5 parts of methylcyclopentadiene trihydroxymanganese, 10 parts of acetone, 7 parts of isopropanol, dimethyl ether 0.4 parts, 3 parts of hydrogen peroxide, 1 part of potassium permanganate, 0.3 parts of ferrocene, 0.7 parts of corrosion inhibitor, 7 parts of water, 10 parts of stabilizer, 2 parts of industrial flavor. Wherein wherein corrosion inhibitor comprises methylene diphosphonic acid, ethyl acetate and hexamethylenetetramine that mass ratio is 3:2:5; Stabilizer is isobutylamine and linseed oil that mass ratio is 3:2 composition of the mixture.

[0028] The preparation method of above-mentioned alcohol base liquid fuel comprises the following steps:

[0029] Step a: add linseed oil into reaction kettle A, heat to 300°C, add isobutylamine after cooling and mix evenly to make a stabilizer for later use;

[0030] Step b: First, add metha...

Embodiment 3

[0034] An alcohol-based liquid fuel, made of the following raw materials in parts by weight: 90 parts of methanol, 20 parts of ethanol, 7 parts of methylcyclopentadiene trihydroxymanganese, 20 parts of acetone, 10 parts of isopropanol, dimethyl ether 0.6 parts, hydrogen peroxide 5 parts, potassium permanganate 1.5 parts, ferrocene 0.5 parts, corrosion inhibitor 0.8 parts, water 10 parts, stabilizer 15 parts, industrial flavor 3 parts. Wherein wherein the corrosion inhibitor comprises methylene diphosphonic acid, ethyl acetate and hexamethylenetetramine with a mass ratio of 3:2:5; the stabilizer is dibutyl hydroxytoluene and cottonseed with a mass ratio of 3:2 A mixture of oils.

[0035] The preparation method of above-mentioned alcohol base liquid fuel comprises the following steps:

[0036] Step a: add cottonseed oil into reaction kettle A, heat to 300°C, add dibutyl hydroxytoluene after cooling and mix evenly to make a stabilizer for later use;

[0037] Step b: First, add ...

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Abstract

The invention belongs to the technical field of alcohol-based fuels, and relates to an alcohol-based liquid fuel and a preparation method thereof. The fuel is prepared from, by weight, 60-90 parts ofmethanol, 10-20 parts of ethanol, 3-7 parts of methylcyclopentadienyl manganese tricarbonyl, 5-20 parts of acetone, 5-10 parts of isopropyl alcohol, 0.2-0.6 part of dimethyl ether, 0.5-5 parts of hydrogen peroxide, 0.3-1.5 parts of potassium permanganate, 0.2-0.5 part of ferrocene, 0.5-0.8 part of a corrosion inhibitor, 5-10 parts of water, 5-15 parts of a stabilizer and 1-3 parts of a deodorant.The alcohol-based liquid fuel is prepared through a multistage mixing and stirring process, so the method improves the mixing efficiency and achieves uniform stirring, and the obtained product has clear and bright appearance, is not prone to be layered and has stable performance, and the quality of the product reaches the national standard of alcohol-based liquid fuels.

Description

technical field [0001] The invention belongs to the technical field of alcohol-based fuel, and relates to an alcohol-based liquid fuel and a preparation method thereof. Background technique [0002] With the continuous progress of society and the rapid development of economy, the pace of human beings has entered a new stage in history, and more and more problems follow. Issues such as energy shortage and environmental pollution are not only challenges to the chemical industry, but also a challenge to the entire international community. Biomass energy is the fourth largest energy source, after coal, oil, and natural gas, the three major fossil energy sources. Biomass energy has the characteristics of large quantity, wide distribution, strong renewability and low pollution, and is one of the main forces to replace fossil energy. In recent years, due to the shortage of oil and other energy sources and the impact of rising prices, in order to ensure their own energy security, ...

Claims

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Application Information

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IPC IPC(8): C10L1/02C10L1/10C10L1/12C10L1/182C10L1/185C10L1/19C10L1/222C10L1/26C10L1/30
CPCC10L1/02C10L1/10C10L1/1216C10L1/125C10L1/1258C10L1/1824C10L1/185C10L1/1857C10L1/19C10L1/2222C10L1/2608C10L1/305C10L2300/20
Inventor 张秀君孔永平陈荣霞李法香张环平余坤明燕腾飞曹会敏刘建付王素勤
Owner 河南省豫隆科学技术研究院有限公司
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