Lead acid batteries are a rechargeable power source. They are generally used as backup power supplies and to power things like:
- Automobiles
- Electric scooters
- Electric wheelchairs
These are just a couple of items that are powered by or use lead acid batteries. The acid provides the electrochemical effect that powers these machines.
After some time, lead acid batteries wear down for the most part because of loss of water, overcharging and sulfation. This where recycling services come in to recycle lead acid batteries.
Safety and the environment are always the most important aspects to recyclers when performing this technique. This is the reason this recycling process mainly occurs in a controlled environment far from residential areas. The recycling of lead acid batteries consists of:
- First, collecting used or dead lead acid batteries.
- Then, recycling companies neutralize the acids.
- Subsequently, a hammer mill breaks the battery apart through the hammering process.
- Afterwards, the recyclers place the broken pieces in a vat so that the lead plates and other heavy materials will sink to the bottom while the plastic floats.
- Next, professional recyclers transport the polypropylene plastics into a plastic recycler to melt and refine them.
- Furthermore, they clean the lead plates and melt them in furnaces. Then, the recyclers melt and refine them.
- Lastly, they re-melt the pure ingot casts to use them in new batteries.
Recycling of lead acid batteries is very critical due to the fact that these contain extremely toxic materials. Indiscriminate dumping of these materials could have a significantly negative impact on the environment. For instance, various countries have banned incinerating or dumping lead acid batteries. It also protects natural resources, reuses valuable materials, diminishes pollution and more. Organizations like us even purchase used lead acid batteries to recycle them fittingly.
Since examining the process, one must learn more about why it is so fundamental to recycle lead acid batteries.
