What Are The Methods To Recycle Lithium Batteries？

Release Time：2024-04-04 Source：Lithium Battery Recycling Machine Share：

           The recycling and treatment of used lithium batteries is of great significance to the sustainable use of resources and environmental protection. Currently there are many ways to recycle used lithium batteries. It needs to be based on the respective characteristics and application of the machine. The following Xingmao machinery for you to introduce the specific lithium battery recycling processing methods.

What are the recycling methods of waste lithium batteries?

           1. Mechanical material sorting method: according to the characteristics of different types of lithium batteries. Lithium battery recycling machine complete production line using: crushing, magnetic separation, sorting and other dry physical method to separate the battery respective materials for recycling. Realise different kinds of metal to be sorted and collected.

           2. High-temperature pyrolysis method: Remove binder, organic matter and electrolyte by high-temperature incineration decomposition. Realise the separation of materials. Oxidise the metal materials, in reduction and decomposition. The trip vapour volatilises. Then collected by condensation.

           3. Wet metallurgy method: dissolution of the battery material separation by chemical additives. Then leaching out the metal elements in the liquid.

           4. Chemical extraction method: using some organic reagents, separation of metal ionic complexes, and then other use of chemical additives to separate the metal.

           5. Ion exchange method: according to the metal ions and ions between the mutual exchange membrane resin adsorption coefficient is different. Thus achieving the separation of different metals.

           6. Biorecovery method: Using microbial leaching, the useful components of the system are converted into soluble compounds. Then selectively dissolved. Thus achieving the separation of target components and impurities.

 
           These are the common ways of recycling used lithium batteries. One of the most commonly used recycling methods is: lithium battery recycling machine. It has the characteristics of low recycling cost, environmental protection and energy saving, green and low carbon. No need to add any chemical additives. The useful materials in it are recycled and reused. At the same time, it is equipped with environmental protection equipment to deal with harmful substances. Thus achieving the recycling of resources and environmental protection.

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