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Environmental protection and coal-saving combustion supporting agent

A combustion-supporting, environmentally friendly technology, applied in the field of coal-fired combustion-supporting agents, can solve the problems of the national economy and people's living burdens, losses, etc., and achieve the effects of low production costs, increased furnace temperature, and obvious effects

Inactive Publication Date: 2006-04-12
宋宝柱
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Coal, as one of the basic energy sources, has caused a lot of loss due to incomplete combustion, which has brought unnecessary burdens to the national economy and people's lives

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] This kind of environmental protection, coal-saving and combustion-supporting agent is made of the following raw materials in parts by weight, potassium nitrate 0.15, potassium permanganate 0.2, waste dregs of sulfuric acid plant 25, waste dregs of electrolytic copper plant 20, and waste dregs of electrolytic aluminum plant 15 , industrial salt 0.5, oxalic acid 0.4, calcium oxide 5; potassium nitrate, potassium permanganate, oxalic acid dissolved in 10 times of water to make a spraying liquid, and the rest of the raw materials were crushed into 3 mm mixed particles, and the spraying liquid was evenly sprayed Just on top of the mix granules.

Embodiment 2

[0013] This kind of environmental protection and coal-saving combustion-supporting agent is made of the following raw materials in parts by weight, potassium nitrate 2, potassium permanganate 5, waste dregs of sulfuric acid plant 40, waste dregs of electrolytic copper plant 30, and waste dregs of electrolytic aluminum plant 20 , industrial salt 2, oxalic acid 1.2, calcium oxide 15; potassium nitrate, potassium permanganate, oxalic acid are dissolved in 10 times of water to make spraying liquid, and the remaining raw materials are crushed into 3 mm mixed particles, and the spraying liquid is evenly sprayed Just on top of the mix granules.

Embodiment 3

[0015] This kind of environment-friendly and coal-saving combustion-supporting agent is made of the following raw materials in parts by weight: Potassium nitrate 1, potassium permanganate 2, waste dregs from sulfuric acid plant 30, waste dregs from electrolytic copper plant 25, and waste dregs from electrolytic aluminum plant 18 1, industrial salt 1, oxalic acid 1, calcium oxide 10; dissolve potassium nitrate, potassium permanganate, and oxalic acid in 10 times water to make a spraying liquid, and crush the rest of the raw materials into 3mm mixed particles, and spray the spraying liquid evenly Just on top of the mix granules.

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Abstract

An environment protection type coal-saving combustion promoter for decreasing coal consumption by 15-22% and increasing the temp of boiler by 150 deg.C is proportionally prepared from potassium nitrate, potassium permanganate, oxalic acid, the rejected dregs of sulfuric acid plant, electrolytic copper factory and electrolytic aluminium factory, industrial salt and calcium oxide through dissolving the first three in water, breaking others to become 3-mm particles, and spray the solution onto the particles.

Description

technical field [0001] The invention relates to an environment-friendly and coal-saving coal-burning combustion accelerant, which is suitable for various industrial boilers, cement factories, brick kiln factories, power plants and civil scattered coal. Background technique [0002] China's rapid development is facing increasingly serious resource and environmental problems. At present, China's basic energy consumption is becoming more and more serious, the utilization rate of resources is low, and there is serious waste. Energy conservation is an important issue in the current society. Coal, as one of the basic energy sources, causes a lot of loss due to incomplete combustion, which brings unnecessary burdens to the national economy and people's lives. Contents of the invention [0003] The object of the present invention is to provide a combustion accelerant which can completely burn coal and achieve the purpose of environmental protection and coal saving. [0004] The t...

Claims

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Application Information

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