Nano ore coal combustion supporting additive, preparation and use as coal renewable energy source

A technology for additives and ore, applied in the field of coal combustion-supporting additives and their preparation, can solve the problems of lack of boiler cleaning and corrosion inhibition, achieve good social and economic benefits, increase calorie value, and reduce emissions.
CN101475863AInactive Publication Date: 2009-07-08蒋凤亮 +2
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
蒋凤亮
Publication Date
2009-07-08
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a nanometer ore coal combustion-supporting additive, a preparation method thereof and application of the additive as renewable energy source of coal. The additive comprises the following raw material ores: 2 to 25 weight portions of saltpeter, 5 to 25 weight portions of marble, 5 to 25 weight portions of talcum, 5 to 20 weight portions of feldspar, 5 to 25 weight portions of picrite, and 1 to 10 weight portions of pyrolusite. The ores are subject to ultrafine grinding and are prepared into a coal combustion-supporting agent according to certain mixture ratio, and then the combustion-supporting agent is prepared into complex coal with coal gangue and coal according to the mixture ratio. The additive can ensure that 30 to 50 percent of standard coal is saved in the power generation industry and the cement industry, can reduce the discharge amount of sulfur dioxide and smoke dust, also reduce the environmental pollution of the coal gangue caused by land occupation spontaneous combustion at the same time, has good social benefit and economical benefit, meets the requirements of energy conservation, environmental protection and emission reduction, and is worthy to be promoted.
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Description

technical field

[0001] The invention relates to a coal combustion-supporting additive and its preparation method and application, more particularly to a nano-ore coal combustion-supporting additive composed of natural ore, its preparation method and its application as a coal renewable energy source. Background technique

[0002] At present, all countries in the world are paying attention to energy conservation, and our country is also very concerned about energy conservation and the development and utilization of new energy sources. Finding new renewable energy sources and reducing environmental pollution are the current top priorities.

[0003] Industrial coal is a large energy consumer and the main source of sulfur dioxide emissions to pollute the air. Currently, coal additives on the market have a good single effect, but the overall effect is poor.

[0004] Chinese invention patent application No. 95115467.2 discloses a "coal additive", which is simply mixed with potassiu...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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