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Fuel oil for industrial furnace and household oil stove

A technology of fuel oil and industrial furnaces, which is applied in the direction of fuel, petroleum industry, and liquid carbon-containing fuels. It can solve problems such as inability to use directly, high diesel prices, and tight supply, so as to achieve low production costs, reduce oil dependence, The effect of pollutant reduction

Inactive Publication Date: 2009-08-12
山西华顿实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problems of high diesel price, tight supply and serious pollution used in existing industrial furnaces and civil oil stoves, the present invention provides an industrial furnace and civil oil that uses high-melting point vegetable oil or its leftovers to be mixed with other fuels. stove fuel oil
The invention mixes the high melting point rice bran oil with coal chemical and petrochemical fuels in proportion, so that the melting point and other indicators of the high melting point vegetable oil are close to the indicators of ordinary diesel oil, effectively solving the problem that rice bran oil and other vegetable oils cannot be used directly due to their high melting point

Method used

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Examples

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Comparison scheme
Effect test

Embodiment 1

[0014] A fuel oil for industrial furnaces and domestic oil stoves, comprising the following raw materials in weight percentages: 30% rice bran oil, 40% dephenolized oil, 20% coal-based diesel oil, 5% petroleum naphthenic acid, 4% low-carbon alcohol, metal corrosion Inhibitor 0.05%, antioxidant 0.95%. The low-carbon alcohol is formed by mixing methanol and ethanol in a weight ratio of 3:2, and the metal corrosion inhibitor is composed of methylamine, ethylamine and divinylamine in a weight ratio of 6:3:1. The agent is preferably a liquid mixed type shielding phenol. When in use, heat the high-melting point rice bran oil and pump it into the stirring tank, then add dephenolized oil, coal-based diesel oil, petroleum naphthenic acid, stir for 20 minutes, then stand still for 30 minutes, dehydrate; finally add low-carbon alcohol, metal corrosion Inhibitors, antioxidants, stirred, filter out impurities and put into barrels for use.

Embodiment 2

[0016] A fuel oil for industrial furnaces and domestic oil stoves, comprising the following raw materials in weight percentages: 45% of leftovers of palm oil, 30% of dephenolized oil, 15% of coal-based diesel oil, 7% of petroleum naphthenic acid, and 2% of low-carbon alcohol , metal corrosion inhibitor 0.01%, antioxidant 0.99%. The low-carbon alcohol is formed by mixing methanol and ethanol in a weight ratio of 3:2, and the metal corrosion inhibitor is composed of methylamine, ethylamine and divinylamine in a weight ratio of 6:3:1. The agent is preferably a liquid mixed type shielding phenol. When in use, heat the leftovers of high-melting point palm oil and pump them into the stirring tank, then add dephenolized oil, coal-based diesel oil, petroleum naphthenic acid, stir for 30 minutes, stand still for 60 minutes, and dehydrate; finally add low-carbon alcohol , metal corrosion inhibitors, antioxidants, stirred, filtered out impurities through a filter, and then put into barr...

Embodiment 3

[0018] A fuel oil for industrial furnaces and domestic oil stoves, comprising the following raw materials in weight percentages: 35% rice bran oil, 35% dephenolized oil, 15% coal-based diesel oil, 10% petroleum naphthenic acid, 4% low-carbon alcohol, metal corrosion Inhibitor 0.04%, antioxidant 0.96%. The low-carbon alcohol is formed by mixing methanol and ethanol in a weight ratio of 3:2, and the metal corrosion inhibitor is composed of methylamine, ethylamine and divinylamine in a weight ratio of 6:3:1. The agent is preferably a liquid mixed type shielding phenol. When in use, heat the high-melting point rice bran oil and pump it into the stirring tank, then add dephenolized oil, coal-based diesel oil, and petroleum naphthenic acid, stir for 25 minutes, then stand still for 45 minutes, dehydrate; finally add low-carbon alcohol, metal corrosion Inhibitors, antioxidants, stirred, filter out impurities and put into barrels for use.

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Abstract

The invention relates to a clean fuel, specifically a fuel oil for industrial furnaces and civil oil stoves that can replace petroleum products such as diesel oil and heavy diesel oil, and solves the problem of high price and tight supply of diesel oil used in existing industrial furnaces and civil oil stoves. , serious pollution and other problems, including the following raw materials in weight percentage: rice bran oil, dephenolized oil, coal-based diesel oil, petroleum naphthenic acid, low carbon alcohol, metal corrosion inhibitor and antioxidant. The present invention uses high-melting-point vegetable oil to blend with coal chemical and petrochemical fuels, and has the following advantages: the dependence of industrial furnaces and civil oil stoves on petroleum is greatly reduced; vegetable oil belongs to renewable energy, and the utilization range of high-melting-point vegetable oil is expanded ; For clean energy, the pollutants in combustion emissions are significantly reduced; the process is simple, and the production cost is lower than about 25% of petroleum diesel.

Description

technical field [0001] The invention relates to a clean fuel, in particular to a fuel oil for industrial furnaces and civil oil stoves that can replace petroleum products such as diesel oil and heavy diesel oil. Background technique [0002] With the rapid development of the national economy, the need for fuel oil in industry, agriculture, and transportation is increasing, but oil resources are becoming increasingly scarce, especially in my country's current energy situation of rich coal and poor oil, which cannot meet social requirements and market demands. supply. At present, most industrial furnaces and civilian oil stoves use diesel oil. Not only is the price high and the supply is tight, but also diesel oil is extracted from petroleum, and diesel oil contains more wax, so more black smoke is produced after combustion. , serious pollution, therefore, the development of new energy sources is a major problem to be solved urgently. [0003] At present, the vegetable oil re...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C10L1/00
Inventor 李永浩陈鹏骞
Owner 山西华顿实业有限公司
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