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Electrochemical water treatment method and its device and application

A water treatment device, electrochemical technology, applied in the direction of electrochemical water/sewage treatment, magnetic field/electric field water/sewage treatment, energy wastewater treatment, etc., can solve the problems of complex manufacturing, secondary pollution, large energy consumption, etc., to achieve Fast cleaning of water sources, wide application range and high reliability

Inactive Publication Date: 2005-08-24
王宝生
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Chemical treatment is simple and easy, but it is easy to leave chemical substances in the water and cause secondary pollution, so people prefer to use physical (electronic) methods for treatment
Among the existing methods, some use a large number of electronic circuits to control the variable frequency magnetic field around the water pipe, which can improve the water quality, but the cost is high and the manufacture is complicated; other methods, such as immersing the oscillation coil in water, consume too much energy

Method used

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  • Electrochemical water treatment method and its device and application
  • Electrochemical water treatment method and its device and application
  • Electrochemical water treatment method and its device and application

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Embodiment Construction

[0015] The present invention is described in detail as follows in conjunction with accompanying drawing:

[0016] What Fig. 1 showed is process flow diagram of the present invention, and its principle is as follows:

[0017] The electrochemical water treatment device developed by the present invention uses the intermittent oscillating electric energy generated by the alternating induction potential to change the crystal lattice of calcium carbonate, the main scale in water, so that it changes from the original insoluble calcite crystal to the aragonite structure, Non-adhesive amorphous suspension, while part of the ionized calcium ion neutralizes the corrosive carbon dioxide in the water to form bicarbonate, and the other part of the ionized calcium ion is ionized with water to produce OH - Flocs of calcium hydroxide are formed. At the same time, due to the difference in solubility product (the solubility product of calcium hydroxide at 298.15K is 5.5×10 -6 , the solubility ...

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Abstract

An electrochemical process for treating water features that an electric induction coil connected to a wave generator is wound on water tube, under the control of wave generator the water flowing through the tube is treated for a week, and pressurizing the tube network can discharge the pollutant. Its system is composed of wave generator and induction coil.

Description

[technical field] [0001] The invention relates to the field of water purification treatment, in particular to an electrochemical water treatment method and its device and application. [technical background] [0002] At present, people's requirements for drinking water are getting higher and higher. There are many ways to improve water quality, mainly chemical treatment and physical (electronic) treatment. Chemical treatment is simple and easy, but it is easy to leave chemical substances in the water and cause secondary pollution, so people prefer to use physical (electronic) methods for treatment. Among the existing methods, some use a large number of electronic circuits to control the variable frequency magnetic field around the water pipe, which can improve the water quality, but the cost is high and the manufacture is complicated; other methods, such as immersing the oscillation coil in water, consume too much energy . [Content of the invention] [0003] The object o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/46C02F1/48
CPCY02W10/33Y02W10/37
Inventor 王宝生
Owner 王宝生