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Equipment and method for realizing hydrothermal polymerization chemical reaction

A chemical reaction and equipment technology, applied in the field of hydrothermal polymerization chemical reaction, can solve the problems of equipment corrosion, unsuitability, waste water discharge, etc., to achieve the effect of maintaining dryness and reducing the chance of polluting materials

Active Publication Date: 2021-12-24
北京予知环保科技有限公司
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Problems solved by technology

[0003] At present, the desulfurization technology of domestic coal-fired power plants mostly adopts the basically mature wet desulfurization technology to remove SO 2 , HCl and other acid gases, but the wet desulfurization technology will bring secondary pollution problems such as equipment corrosion, waste water discharge, white smoke and white fog, etc. More technology and equipment are needed to solve the new problems caused, and for some non-electric power The flue gas emitted by the industry, because its flue gas volume, composition and working conditions are different from those of coal-fired power plants, so the flue gas treatment technology applicable to coal-fired power plants is not applicable to other non-power industries

Method used

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  • Equipment and method for realizing hydrothermal polymerization chemical reaction
  • Equipment and method for realizing hydrothermal polymerization chemical reaction
  • Equipment and method for realizing hydrothermal polymerization chemical reaction

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preparation example Construction

[0090] During the preparation process of the deacidifying agent, the applicant found that the deacidifying agent produced under different temperatures and different grinding conditions is more effective, so the original design of the mixing drum can provide different grinding conditions and different temperatures.

[0091] Please refer to figure 1 , one-way isolation mechanism in the middle section 16 M It is installed in the inner space of the double-layer cylinder, which divides the inner space into two relatively independent working spaces along the material conveying direction: the first working space W1 on the feeding side and the second working space W2 on the discharging side . Among them, the first group of grinding balls B in the first working space W1 B Compared with the second group of grinding balls B in the second working space W2 S The diameter of the grinding machine should be large, so that different grinding conditions can be provided in the two spaces. Th...

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Abstract

The invention provides equipment and a method for realizing a hydrothermal polymerization chemical reaction. According to the equipment, an electric heater is additionally arranged between an inner-layer barrel body and an outer-layer barrel body of a double-layer barrel body, a steam conveying pipeline communicated with a feeding pipeline is additionally arranged, and meanwhile, a discharging spiral structure in a discharging pipeline is matched, so that a relatively stable temperature and humidity environment is formed in the double-layer barrel body; and a foundation is provided for preparing a high-quality deacidification agent by utilizing a hydrothermal polymerization chemical reaction.

Description

technical field [0001] The invention relates to a hydrothermal polymerization chemical reaction, in particular, a device for realizing a hydrothermal polymerization chemical reaction and a method for preparing a deacidification agent by using the powder material raw material are designed. Background technique [0002] SO produced by industrial production activities 2 , HCl and other acid gases are very harmful to the environment and human beings. my country's requirements for environmental protection are getting higher and higher, and the relevant environmental standards are also getting higher and higher. Acid gas treatment is generally divided into wet technology and dry technology. [0003] At present, the desulfurization technology of domestic coal-fired power plants mostly adopts the basically mature wet desulfurization technology to remove SO 2 , HCl and other acid gases, but the wet desulfurization technology will bring secondary pollution problems such as equipmen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01J19/28B01D46/02
CPCB01J19/28B01D46/023
Inventor 张运石少华
Owner 北京予知环保科技有限公司
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