Recovery and utilizing technology for carbon dioxide waste gas

A carbon dioxide and exhaust gas recovery technology, applied in the direction of inorganic chemistry, carbon compounds, chemical instruments and methods, etc., can solve the problems of insufficient consumption, low consumption, large space for development and utilization, etc., and achieve increased benefits, increased production, The effect of saving resources

Inactive Publication Date: 2006-03-22
张英凡
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Existing technologies have involved several aspects in the utilization of carbon dioxide: rainfall agents, oil displacing agents, fresh-keeping agents, refrigerants, aerosols, puffing agents, synthetically produced ammonium bicarbonate fertilizers, carbon water drinks, polyester plastics, nanomaterials, Methanol fuel, etc., but the consumption is small, the consumption is less than 1% of the emissions, and there is a lot of room for development and utilization

Method used

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  • Recovery and utilizing technology for carbon dioxide waste gas

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Embodiment Construction

[0014] The steam source 1 is connected with the desulfurization tower 2 and the dust collector 3, the water washing tower 4 is connected with the potassium washing tower 5, and the water pump 6, the steam storage cabinet 7 is connected with the compressor 8, and the adsorption tower 9, and the purifier 10 is connected with the dryer 11. The condenser 12 and the finished product reserver 13 are connected. From 1 to 13 interconnected to form a complete production line.

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Abstract

The present invention belongs to the field of environment protection and energy source technology, and is especially CO2 recovering and utilizing technology relating to coal-burning industrial waste gas recovering, tackling air pollution, preventing earth warming and utilizing waste gas resource. CO2 may be used in producing decades of chemical products, including methanol fuel, injected into oil well to increase oil yield, used in thermal circulation system to save coal and water resource, etc.

Description

technical field [0001] The technical solution claimed by the present invention belongs to the technical field of environmental protection energy, especially the recovery and utilization technology of waste gas of coal-burning industry, control of air pollution, prevention of global warming, and use of waste gas as renewable resources. Background technique [0002] In the past 100 years of world industrialization, the development of society and the needs of human life have led to the burning of coal and oil in large quantities. The main components of fossil fuels are hydrocarbons. After burning, a large amount of carbon dioxide is emitted, which accumulates in the atmosphere and covers the earth like a plastic greenhouse. This produces a greenhouse effect, promotes global warming, accelerates the melting of glaciers, sea water rises, and floods Disasters and abnormal climate changes have destroyed the ecological environment. International environmenta...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C01B31/20B01D53/62B01D53/04C01B32/50
CPCY02P20/151
Inventor 张英凡张丰奎
Owner 张英凡
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