|
|
|
|
Can Batteries Be Recycled?
Batteries are a common commodity found in several homes and offices everywhere. More than three billion are purchased and thrown away each year! When they run out of juice, we tend to simply toss them in the trash and head to the store for more. We never really consider placing them in the recycling bin because not many people are sure if they can be recycled and reused. The same goes for all other types as well, such as ones for cars and mobile phones. Although all of them retain different materials within them, most can be reused as a secondary raw material. Continue reading to learn more about recycling batteries and the environmental benefits it offers.
Recycling Batteries
As mentioned, there are several types of batteries that are used for countless applications and technologies. They contain toxic chemicals like cadmium, mercury, lead-acid, lithium, and nickel-metal-hydride that is harmful to the environment. When they are disposed in junkyards, these toxins seep into the soil and waterways, affecting the quality and future of our surrounding Eco-system. This is why recycling batteries is so beneficial. It prevents this environmental contamination and allows us to preserve our natural resources. Below are some descriptions of common batteries and their process for recycling.
Nickel-Metal-Hydride
These are the most environmentally-friendly ones on this list. This is because the prominent material is nickel, which is classified as being only semi-toxic. The nickel is mechanically separated from the battery, and then reused in several industries, such as steel manufacturing, alloys, piping, electrical wiring, appliances, countertops, and more.
Lead-Acid
In the recycling process, lead is removed and separated from the rest of the materials in lead-acid batteries. Once the lead is extracted, it can be reused to make more batteries and battery-related merchandise, like battery plates and cases. Even the plastic film on lead-acid ones can be recycled and reused to make containers, bottles, clothing, shoes, and more!
Nickel-Cadmium
A thermal method is used to recycle nickel-cadmium batteries. The thermal process separates the nickel from the cadmium so that both metals can be reused in various industries. Common industries that benefit from recycled nickel and cadmium include automotive manufacturers, the steel industry, construction, and more.
|
|
