How to recycle different types of batteries?

Commonly used equipment: These batteries are mainly used to power automation equipment, such as cars, boats, golf carts, motorcycles and even lawn mowers. Collection method: similar to other batteries. The recovery rate of lead-acid batteries is as high as 97%, the highest among all consumer products in the United States. This is good because they contain lead and sulfuric acid, which are one of the most dangerous objects in the dump. If you buy a new car battery, you can ask about the recycling method of the old battery when you install it. Recycling results: When recycling, lead-acid batteries will be divided into three major parts: plastic, lead, and sulfuric acid. Polypropylene plastic will be reproduced into new battery shells; lead sheets will be reproduced for use in new batteries. The acid of the battery will be neutralized and cleaned by the sewage treatment plant; otherwise, it will be converted into sodium sulfate, which is used in clothes cleaners. Commonly used equipment of alkaline manganese batteries: alkaline manganese batteries can be used in any equipment, from cameras And flashlight to remote control will use it. Recycling method: In the United States, if you consult the local solid waste management department, they may ask you to throw the alkaline manganese battery into the ordinary trash can. This is because the 'Battery (Including Rechargeable Batteries) Mercury Management Act' passed in 1996 requires the use of mercury to be stopped in alkaline manganese batteries. Therefore, it is not a problem to throw them in the garbage dump. But this does not mean that alkaline manganese batteries are not recyclable. If you decide to throw the alkaline manganese battery in the trash---this is legal in most places---you can also take the following measures to prevent leakage: 1. Put multiple batteries in the same plastic bag; 2. . Seal both ends of each battery with tape. Recycling results: steel and zinc can be obtained by recycling these batteries, which are two very valuable metals. These steels can be reproduced into rebar. Commonly used equipment for nickel-cadmium batteries: nickel-cadmium batteries are a cheap version of rechargeable alkaline batteries. They can be charged hundreds of times to prevent the recycling of disposable batteries. Under normal circumstances, they can be interchanged with alkaline batteries. Another battery without cadmium is nickel-metal hydride battery (NiMH). Many famous-brand rechargeable batteries are often nickel-metal hydride batteries. Recycling method: There is a little common sense about nickel-cadmium batteries, that is, part of the price includes the cost of recycling. Because they contain toxic cadmium metal, these batteries are hazardous waste and cannot be thrown away in the garbage dump. In 1994, the rechargeable battery industry formed the Rechargeable Battery Recycling Company (RBRC), which supplies nickel-cadmium and nickel-metal hydride battery recycling points in thousands of retail stores and public places. Recycling results: These two batteries need to be heated during recycling to separate the high-temperature metals nickel and iron from the low-temperature metals zinc and cadmium; some metals will solidify after melting, while others will be reprocessed as metal oxides . These metals have a certain value. Commonly used equipment of silver oxide battery: This is a relatively common button battery, usually used in calculators, hearing aids and watches. In addition to its small size, other features of button batteries include a long storage life and can be used as usual at low temperatures. Recovery method: Silver oxide batteries and other button battery packs contain mercury, so its recovery is necessary. But because these batteries are relatively rare and have a long service life, you won't have too many button batteries to recycle. In most cases, professionals will replace these batteries, so you can ask if they can help you recycle the batteries. Button batteries have an alphanumeric code, the first letter indicates the type of battery you are using (L for manganese dioxide, S for silver oxide). Recycling results: Silver oxide batteries are usually crushed during the recycling process to recover useful heavy metals. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous post: What are the differences between ordinary zinc-manganese battery and alkaline zinc-manganese battery?