What are the general recycling technologies for e-waste?
Electronic waste is generally disassembled into circuit boards, cables and wires, picture tubes, etc., and processed according to their respective composition characteristics, with similar processing procedures. Commonly used recovery technologies ar . . .
Electronic waste is generally disassembled into circuit boards, cables and wires, picture tubes, etc., and processed according to their respective composition characteristics, with similar processing procedures. Commonly used recovery technologies are mainly mechanical treatment (including disassembly, crushing, sorting, etc.), hydrometallurgy, pyrometallurgy or a combination of several technologies.
1. The recycling process of waste circuit boards It is divided into the reuse of electronic components and the sorting and recycling of metals, plastics and other components. Generally, after crushing the electronic circuit board, plastic, copper and lead are sorted out.
2. Common equipment
(1) Crushing and screening equipment
(2) Commonly used sorting equipment
