Electrolytic reduction system and method
The technology of an electrolytic cell and a flowing electrolytic cell, which is applied in the field of electrochemistry, can solve the problems of unsatisfactory industrial production, high energy consumption of electrodeposition equipment, and small electrodeposition area, so as to achieve a scientific electrolytic reduction method, reduce the cost of electrolytic deposition, The simple effect of the system
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0048] Example 1
[0049] figure 1 This is a schematic diagram of the structure of the electrolytic reduction system disclosed in Example 1.
[0050] This embodiment discloses an electrolytic reduction system, such as figure 1 As shown, the electrolytic reduction system includes a control device, a dissolving tank 1, a solid-liquid separation device 2, a concentration monitor 3, a flow electrolyzer 4, and a collection tank 5.
[0051] The dissolving tank 1 is provided with a dissolving tank inlet and a dissolving tank liquid outlet, and the dissolving tank 1 is also provided with a heating mechanism (such as a jacket) and a stirring mechanism for accelerating the dissolution of metals or metal compounds.
[0052] The solid-liquid separation device 2 adopts conventional solid-liquid separation equipment, such as filtration separation equipment. The solid-liquid separation device 2 is provided with an inlet of the solid-liquid separation device, a liquid outlet of the solid-liquid separa...
Example Embodiment
[0058] Example 2
[0059] figure 2 Is a schematic diagram of the structure of the electrolytic reduction system disclosed in embodiment 2; image 3 It is a schematic diagram of the structure of the centrifugal separator of the present invention.
[0060] This embodiment discloses an electrolytic reduction system, such as figure 2 As shown, it includes a control device, a dissolving tank 1, a solid-liquid separation device 2, a concentration monitor 3, a flow electrolytic cell 4, and a collection tank 5.
[0061] The dissolving tank 1 is provided with a dissolving tank inlet and a dissolving tank liquid outlet, and the inside or outside of the dissolving tank 1 is also provided with a heating mechanism and a stirring mechanism for accelerating the dissolution of metals or metal compounds. The heating mechanism is a heating jacket set on the periphery of the dissolving tank 1. The heating jacket is provided with heat transfer oil. The heat transfer oil is heated by electric heating t...
Example Embodiment
[0073] Example 3
[0074] This embodiment provides an electrolytic reduction method, which adopts the electrolytic reduction system described in embodiment 1, and includes the following steps:
[0075] (1) Mix the solute metal or metal compound with the solvent in the dissolution tank, and the metal or metal compound reacts with the solvent to form a solution containing metal ions (electrolyte); the heating mechanism heats the solution in the dissolution tank to 500°C and stirs The mechanism speed is 30 rpm. In this embodiment, the solute is zinc oxide and the solvent is potassium hydroxide.
[0076] (2) Separate unreacted zinc oxide or other solid impurities in the solution from the solution in a solid-liquid separation device.
[0077] (3) Detect the concentration of zinc ions in the solution by a concentration monitor, and adjust the voltage between the anode plate and the cathode plate in the electrolytic cell, usually the voltage between the anode plate and the cathode plate in ...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap