1. Non-ferrous metal metallurgy
Electrolytic purification of copper/nickel/cobalt: Separating crude anode metal from high-purity cathode metal through diaphragm electrolysis to prevent the mixture of products at both electrodes, for example, purifying crude copper to 99.99% electrolytic copper in sulfuric acid, nitric acid or chloride systems.
Refining of platinum group precious metals: Used in the smelting of nickel, cobalt and other metals, in combination with sulfidation or chlorination processes to extract high-purity rare metals.
Level difference control: Maintaining the liquid level difference within the electrolytic cell by stabilizing the permeability rate (≥97%) to ensure electrolytic efficiency.
2. Chemical industry
Acidic electrolytic systems: Applicable to highly corrosive electrolyte environments such as sulfuric acid and hydrochloric acid, requiring filter cloth with corrosion resistance and low resistivity to reduce energy consumption.
Product separation: Isolating the anode area (e.g., chlorine gas) from the cathode area (e.g., hydrogen gas, sodium hydroxide) in diaphragm electrolysis processes to prevent interference from side reactions.
3. Environmental protection and resource recycling
Wastewater treatment: Removing heavy metal ions or harmful substances from industrial wastewater through electrolysis.
Metal recovery: Extracting reusable metals such as copper and nickel from waste residues or liquids.
4. Other industrial fields
Machinery manufacturing: Electrolytic copper and other products are used in the manufacturing of precision components such as motor windings and printed circuit boards.
Large-scale production in refineries: Integrated application in large-scale integrated mining, beneficiation and metallurgical enterprises, covering both fusible and non-fusible anode processes.