Energy-saving agent for reducing sulfur and coke in coal combustion

An energy-saving agent and sulfur-reducing technology, which is applied in the direction of fuel additives, fuel, petroleum industry, etc., can solve the problems of single effect, incomplete combustion, and poor effect, and achieve the effect of reducing concentration, improving thermal effect, and benefiting environmental protection

Inactive Publication Date: 2002-05-01
谷振华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Secondly, the fouling generated during coal combustion can cause corrosion to the boiler and reduce the service life of the boiler
In addition, burning coal, especially low-quality coal and coal gangue, is incompletely burned and wastes energy, which is also a problem that needs to be solved
[0003] Although a variety of coal-fired additives have appeared on the market, they are used for energy saving, sulfur removal, or anti-scaling, and their functions are relatively single or complete, but the effect is not good.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] Sodium carbonate 150g Potassium permanganate 150g

[0029] Silica 100g Quartz powder 30g

[0030] Sodium sulfate 100g Magnesium chloride 50g

[0031] Sodium phosphate 10g Sodium silicate 10g

[0032] Ferric oxide 10g

[0033] The above-mentioned raw materials are pulverized separately, passed through a 100-mesh sieve, then fully mixed evenly, and then packaged.

[0034] Use the product of the present invention to carry out flue test analysis, wherein the coal purchased from Xinjiang is used. The results are shown in Table 1.

[0035] serial number

[0036] From the above results, it can be seen that the product of the present invention significantly reduces the smoke concentration, smoke discharge, and the concentration and discharge of sulfur dioxide.

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PUM

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Abstract

The present invention relates to a sulfur-reducing coke-removing energy-saving agent for fuel coal and its application in different equipment such as industrial boiler, stove, heating boiler, etc.

Description

field of invention [0001] The invention relates to a sulfur-reducing, coking-removing and energy-saving agent for coal-fired coal, and the sulfur-reducing and coke-removing energy-saving agent for coal-fired is used in industrial boilers, industrial briquettes, civil boilers, civil briquette furnaces, briquette furnaces, heating furnaces and fuel-burning furnaces. Uses of various equipment using coal as raw material. The sulfur-reducing, coking-removing and energy-saving agent of the invention can reduce the content of sulfur oxides produced after burning coal, can remove scale and prevent coking, and save coal consumption. Background technique [0002] Due to the increasing emphasis on environmental issues, sulfur reduction is one of the main issues of coal combustion. Coal combustion is the main energy source in our country. The soot particles and sulfur oxides produced by coal combustion have seriously polluted the environment. After sulfur oxides enter the atmosphere, t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10L10/04
Inventor 谷振华
Owner 谷振华
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