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Anode for electrolysis

A technology of anode and anode body, applied in the direction of electrodes, electrolysis process, electrolysis components, etc., can solve the problems of small specific surface area of ​​tubular anode and plate anode, large opening ratio of mesh anode, uneven electric field distribution, etc., and achieve improvement The effect of electrolytic reaction efficiency, enhanced corrosion resistance, and improved electrolytic strength

Pending Publication Date: 2019-01-04
SHANDONG HAINENG ENVIRONMENT TECH CO LTD
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AI Technical Summary

Problems solved by technology

[0002] In the electrolysis reaction, it is often necessary to use a columnar anode. The existing columnar anodes are tubular anodes, plate-shaped anodes or mesh anodes. Among them, the specific surface area of ​​the tubular anode and the plate-shaped anode is small, and there are tip discharges and electric field distribution during the electrolysis of the plate-shaped anode. Disadvantages such as inhomogeneity; although the mesh anode has a large specific surface area and can be made into a tube mesh according to needs, it can solve the problems of tip discharge and uneven electric field distribution during electrolysis, but the mesh anode has a large opening ratio and relatively low strength , it is prone to deformation during use, which will affect the electrolytic reaction

Method used

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  • Anode for electrolysis
  • Anode for electrolysis
  • Anode for electrolysis

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Embodiment Construction

[0024] Below in conjunction with accompanying drawing, the present invention is described in further detail:

[0025] Such as Figure 1-3 As shown, an anode for electrolysis includes a terminal post 1, a sealing disc 2, an anode body 3 and a sealing plate 4, one end of the anode body 3 is provided with a sealing plate 4, and the other end of the anode body 3 is provided with a sealing plate. The disk 2, the other side of the sealed disk 2 is provided with a terminal 1; the anode body 3 includes a tube body and a covering net 6, and the outer side of the tube body is covered with a covering net 6. The covering net 6 is arranged on the pole 5 of the anode, which can increase the specific surface area of ​​the electrode, improve the electrolysis efficiency of the electrode, and can improve the strength of the anode, and is not easy to deform during use.

[0026] The tube body is made of titanium alloy. The use of titanium alloy can improve the strength of the electrode and help...

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Abstract

The invention provides an anode for electrolysis. The anode for electrolysis comprises a binding post, a sealing plate, an anode body and a sealing plate, wherein the sealing plate is arranged at oneend of the anode body; the sealing plate is arranged at the other end of the anode body; the binding post is arranged on the other side of the sealing plate; the anode body comprises a tube and a covering net; and the covering net wraps the outer side of the tube. The covering net is arranged on a pole of the anode, the specific surface area of the electrode can be increased, the electrolysis efficiency of the electrode is improved, the strength of the anode can be improved, and thus, the anode cannot deform easily in a using process.

Description

technical field [0001] The invention belongs to the technical field of environmental protection, and in particular relates to an anode for electrolysis. Background technique [0002] In the electrolysis reaction, it is often necessary to use a columnar anode. The existing columnar anodes are tubular anodes, plate-shaped anodes or mesh anodes. Among them, the specific surface area of ​​the tubular anode and the plate-shaped anode is small, and there are tip discharges and electric field distribution during the electrolysis of the plate-shaped anode. Disadvantages such as inhomogeneity; although the mesh anode has a large specific surface area and can be made into a tube mesh according to needs, it can solve the problems of tip discharge and uneven electric field distribution during electrolysis, but the mesh anode has a large opening ratio and relatively low strength , It is prone to deformation during use, which will affect the progress of the electrolytic reaction. Conten...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C25C7/02C25B11/03C25B11/04
CPCC25C7/02C25B11/061C25B11/031C25B11/051C25B11/091
Inventor 李海远李修思何西鲁
Owner SHANDONG HAINENG ENVIRONMENT TECH CO LTD
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