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Oxygen producer for increasing coal burn-off rate

A technology of burnout rate and oxygenation agent, which can be used in fuel, solid fuel, petroleum industry, etc., and can solve problems such as waste of resources

Inactive Publication Date: 2015-01-28
广州中科高成环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] During the combustion process of coal, some of the coal will be discharged out of the combustion furnace together with the cinder and deposited fly ash before it is completely burned, resulting in a great waste of resources.

Method used

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  • Oxygen producer for increasing coal burn-off rate
  • Oxygen producer for increasing coal burn-off rate
  • Oxygen producer for increasing coal burn-off rate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0057] Potassium permanganate 15%;

[0058] Petroleum coke powder 35%;

[0059] Magnesium oxide 20%;

[0060] Sodium chloride 15%;

[0061] Activated Charcoal 15%.

[0062] Weigh the above components, and then mix them evenly to make oxygen enhancer.

Embodiment 2

[0064] Potassium permanganate 18%;

[0065] Petroleum coke powder 34%;

[0066] Magnesium Oxide 18%;

[0067] Sodium chloride 16%;

[0068] Activated Charcoal 14%.

[0069] The preparation steps are the same as in Example 1.

Embodiment 3

[0071] Potassium permanganate 20%;

[0072] Petroleum coke powder 34%;

[0073] Magnesium oxide 15%;

[0074] Sodium chloride 16%;

[0075] Activated Charcoal 15%.

[0076] The preparation steps are the same as in Example 1.

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PUM

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Abstract

The invention discloses an oxygen producer for increasing coal burn-off rate. The oxygen producer comprises the following components in percentage by weight: 15-25% of potassium hypermanganate, 30-35% of petroleum coke powder, 13-20% of magnesium oxide, 10-16% of sodium chloride and 8-15% of active carbon. A catalyst for increasing coal burn-off rate is added into coal according to the coal amount of 0.4% and uniformly mixed with the coal for combustion; the coal burn-off rate reaches up to more than 99.5%; after the catalyst is added, the coal can be fully combusted and is burnt off, and the carbon content of flying ash and coal slag after combustion is reduced, equivalently the coal is saved by 2.25%.

Description

technical field [0001] The invention relates to the field of coal combustion, in particular to an oxygen enhancer for improving the burnout rate of coal. Background technique [0002] During the combustion of coal, fly ash and coal slag will be produced. It is necessary to remove the coal slag and deposited fly ash from the combustion furnace from time to time. [0003] During the combustion process of coal, some coal will be discharged out of the combustion furnace together with cinders and deposited fly ash before it is completely burned, resulting in a great waste of resources. Contents of the invention [0004] The object of the present invention is to provide an oxygen-increasing agent for improving the burnout rate of coal. By adding the oxygenate in a certain proportion to the coal, the burnout rate of the coal can be improved and the waste of resources can be reduced. [0005] In order to achieve the above object, the technical solution adopted in the present inve...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C10L9/12
Inventor 陈佐会陈科全
Owner 广州中科高成环保科技有限公司
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