An electrolysis system based on a fully sealed selective powder electrolysis device

An electrolysis device and electrolysis system technology, which is applied in the direction of electrolysis process, electrolysis components, electrodes, etc., can solve the problems of difficult impurity removal in solution, low electrolysis current density, uneven current distribution, etc., and achieve wide raw material adaptability and space utilization The effect of high efficiency and avoiding acid mist discharge

Active Publication Date: 2017-11-28
江苏万途思睿环境科技有限公司
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Problems solved by technology

[0005] The purpose of the present invention is to effectively improve the traditional flat (frame) electrolysis technology in the electrolysis process of low electrolysis current density, uneven current distribution, difficulty in removing impurities from the solution, long process flow, high production cost, and low overall efficiency. The problem is to provide an electrolysis technology solution that can perform electrolysis under complex solution components, and is efficient, reliable, simple in process flow, easy to operate, and low in cost. It has the advantages of simple operation, low energy consumption, high efficiency and environmental protection, automatic product collection, and easy operation , The characteristics of low production cost

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  • An electrolysis system based on a fully sealed selective powder electrolysis device
  • An electrolysis system based on a fully sealed selective powder electrolysis device

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Embodiment Construction

[0029] The specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, and the content of the specific embodiments is not intended to limit the protection scope of the present invention.

[0030] The invention relates to an electrolysis system based on a fully sealed selective powder electrolysis device. figure 1 A schematic diagram of an electrolysis system based on a fully sealed selective powder electrolysis device of the present invention is shown. Such as figure 1 As shown, the electrolysis system based on the fully sealed selective powder electrolysis device of the present invention includes a canine sealed selective powder electrolysis device A and auxiliary devices.

[0031] figure 2 A schematic diagram of a fully sealed selective powder electrolysis device in the electrolysis system of the present invention is shown. Such as figure 2 As shown, the fully sealed selective powder electrolysis device...

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Abstract

The present invention relates to an electrolysis system based on a fully sealed selective powder electrolysis device, which includes a fully sealed selective powder electrolysis device (A) and an auxiliary device, wherein the auxiliary device includes a catholyte storage tank (B), Solution delivery pump (C), solution circulation tank (D), solution circulation pump (E), silicon rectifier DC power supply (I), compressed air tank (K) and waste gas collection tank (L). The electrolysis system can effectively improve the traditional flat (frame) electrolysis device in the electrolysis process of low electrolytic current density, uneven current distribution, difficulty in removing impurities from the solution, long process flow, high production cost, poor collection of products, and overall Low efficiency and other problems can be electrolyzed under complex solution components, and it is efficient, reliable, simple in process flow, easy to operate, and low in cost.

Description

technical field [0001] The invention belongs to the technical field of powder electrolysis, and relates to an electrolysis system based on a fully sealed selective powder electrolysis device, which is used for carrying out copper, cobalt, Production and recovery of nickel, zinc, gold, silver, platinum and other valuable metal powders, separation of mixed metal solutions and treatment of wastewater containing heavy metal ions, etc., especially suitable for the selectivity of low-concentration and complex-component solutions in the metallurgical industry Powder electrolysis (electrowinning) separation and purification, and stripping of heavy metal ions in wastewater. Background technique [0002] The powder electrolysis system is used for the production and recovery of copper, cobalt, nickel, zinc, gold, silver, platinum and other valuable metal powders in various acidic systems, such as sulfuric acid, hydrochloric acid, nitric acid and cyanide. It can be used for the separat...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C25C5/02C25C7/00C25C7/02
Inventor 刘晓鹏王昆张祖民王伟杨文芳罗东辉马驰
Owner 江苏万途思睿环境科技有限公司
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