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Coal-burning energy releasing powder and its prepn

A technology that releases energy and burns coal. It is applied in the field of coal additives, which can solve the problems of low coal consumption and large additives, and achieve the effects of reducing emissions, reducing costs, and reducing emissions.

Inactive Publication Date: 2007-11-07
张学义
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, its additives are relatively large, and the coal consumption that can be saved is relatively low

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] Add 1kg of saltpeter, 1.5kg of dicyclopentadienyl iron, 0.5kg of potassium bromide, 0.5kg of sodium nitrate, 2kg of potassium permanganate, 1kg of strontium nitrate, 2kg of calcium fluoride, 1kg of potassium chlorate and 1kg of potassium nitrate into the stirring Stir well in the container;

[0045] Add 85kg sodium chloride again in agitator, stir;

[0046] Then add 2kg of coal ash and 2kg of loess into the mixer, and stir evenly to obtain coal-fired energy-releasing powder.

Embodiment 2

[0048] Prepare coal-fired energy-releasing powder according to the method of Example 1, the difference is that the weight of raw materials used is as follows: 1.5kg saltpeter, 2.5kg dicyclopentadienyl iron, 0.3kg potassium bromide, 0.7kg sodium nitrate, 1.5kg high Potassium manganate, 1.5kg strontium nitrate, 1.5kg calcium fluoride, 1.5kg potassium chlorate, 0.5kg potassium nitrate, 90kg sodium chloride, 1.5kg coal ash and 2.5kg loess.

Embodiment 3

[0050] Prepare coal-fired energy-releasing powder according to the method of Example 1, the difference is that the weight of raw materials used is as follows: 2.5kg saltpeter, 1.5kg dicyclopentadienyl iron, 0.7kg potassium bromide, 0.3kg sodium nitrate, 1.5kg high Potassium manganate, 0.5kg strontium nitrate, 1.5kg calcium fluoride, 0.5kg potassium chlorate, 1.5kg potassium nitrate, 80kg sodium chloride, 1.5kg coal ash and 1.5kg loess.

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Abstract

The present invention discloses one kind of coal-burning energy releasing powder and its preparation process. The coal-burning energy releasing powder consists of saltpeter 0.5-1.5 weight portions, ferric dicyclopentadiene or allyl cyanurate 1-2 weight portions, potassium permanganate or potassium bromide 0.3-0.7 weight portions, sodium nitrate or calcium nitrate 0.3-0.7 weight portions, potassium permanganate or potassium persulfate 1.5 -2.5 weight portions, strontium nitrate or sodium bichromate 0.5-1.5 weight portions, calcium fluoride 1.5-2.5 weight portions, coal slag or char slag 1.5-2.5 weight portions, loess or lime 1.5-2.5 weight portions, potassium chlorate or potassium persulfate 0.5-1.5 weight portions, potassium nitrate 0.5-1.5 weight portions, and sodium chloride 80-90 weight portions. It can promote combustion of coal to convert the latent energy of coal into heat completely.

Description

technical field [0001] The invention relates to the field of coal additives, in particular to a coal-fired energy-releasing powder and a preparation method thereof. Background technique [0002] Coal is a common energy source in my country, and it is also the main energy source for industry, agriculture and civil use. Coal has always been an important part of China's energy. [0003] However, during the combustion process of coal, especially pulverized coal, its combustion efficiency is generally not very high, and a certain amount of carbon will remain in the ash, which makes the coal not fully combustible. It is a very important issue to improve the combustion efficiency of coal and improve the utilization rate of coal. It is an effective way to solve this problem by seeking suitable coal additives to improve the combustion efficiency of coal so that the coal can be fully burned. [0004] For example, 89108841.5 discloses an energy-increasing and combustion-increasing a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10L9/10
Inventor 张学义
Owner 张学义
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