Where should I throw the battery?

Question 1: Where should waste batteries be thrown? Due to the long-term publicity that "waste batteries are harmful", many car owners think that waste batteries need to be treated separately from other garbage. But in fact, "the commonly used No.5 and No.7 disposable batteries can be treated as ordinary garbage". Environmental experts explained that in the past, disposable waste batteries were recycled because they contained heavy metal mercury with great toxicity. With the improvement of battery manufacturing technology in China, the alkaline batteries currently sold in China have reached the mercury-free level and do not need to be treated as hazardous waste. However, rechargeable batteries and button cell are seriously polluted, so they still need to be recycled by manufacturers, and should not be discarded at will. "In a community with a four-color trash can, this battery must be placed in the red trash can where harmful waste is stored."

Question 2: Where should the discarded batteries be thrown? Alkaline manganese battery

Common equipment: alkaline manganese batteries can be used on any equipment, from cameras and flashlights to remote controllers.

Recycling method: throw it into the ordinary trash can. Because alkaline manganese batteries have stopped using mercury. If you decide to throw alkaline manganese batteries into the trash can, you can take the following measures to prevent leakage: 1, put multiple batteries in the same plastic bag; 2. Seal both ends of each battery with adhesive tape.

Recycling results: Steel and zinc can be obtained by recycling these batteries, which are two valuable metals.

Nickel cadmium/nickel cadmium battery

Common equipment: Nickel-cadmium battery is a cheap version of rechargeable alkaline battery, which can be charged hundreds of times. Many brand-name rechargeable batteries are often nickel-hydrogen batteries.

Recycling method: part of the price of nickel-cadmium battery includes recycling cost. Because it contains toxic cadmium metal, it should not be discarded in the garbage. There will be recycling points for nickel-cadmium and nickel-hydrogen batteries in the supermarket.

Recovery results: high-temperature metal nickel and iron were separated from low-temperature metal zinc and cadmium by heating; Some metals solidify after melting, while others are reprocessed as metal oxides.

Lithium-ion batteries

Common equipment: Lithium battery is the most advanced charging technology, which is usually used in mobile phones and consumer electronics. These batteries can also be used as power sources for electric vehicles.

Recycling method: Do not store or throw lithium batteries into the garbage. One of the reasons is that they may overheat and explode when exposed to high temperature. In most cases, companies that handle electronic devices such as mobile phones and laptops will also handle such batteries. Therefore, you can easily find a recycling place.

Recycling results: The recycling method of these batteries is the same as that of nickel-cadmium batteries to generate useful metals.

silver oxide cell

Common equipment: This is a common button cell, which is often used in calculators, hearing AIDS and watches. In addition to its small size, button cell also has long storage life and can be used normally at low temperature.

Recycling method: button cell, such as silver oxide batteries, contains mercury and must be recycled. In most cases, professionals will replace these batteries. Ask them if they can help you recycle them.

Recovery result: It is usually crushed to recover useful heavy metals.

lead-acid cell

Common equipment: used to supply power for automation equipment, such as cars, boats and motorcycles.

Recycling method: similar to other batteries. If you buy a new battery, you can ask the recycling method of the old battery first.

Recycling results: When recycling, lead-acid batteries will be divided into: plastic, lead and sulfuric acid. Polypropylene plastic will be reprocessed into a new battery case, and lead plate will be reprocessed for the new battery. The acid will be neutralized and purified by the sewage treatment plant. Otherwise, it will be converted into sodium sulfate and used in laundry detergent.

Question 3: Where should waste batteries be thrown? According to what is advocated now, garbage should be treated separately. Especially in batteries, heavy metals in batteries, such as lead, mercury and cadmium, are all toxic substances. If these toxic substances enter the human body through various channels, long-term savings will be difficult to eliminate, which will damage the nervous system, hematopoietic function and bones, and even cause cancer. So be careful.

However, China's national conditions do not allow it, and it is difficult to establish a recycling system for used batteries in China. It is understood that the construction of a factory for extracting mercury and zinc from waste batteries requires an investment of more than RMB 10 million, and more than 4,000 tons of waste batteries are needed to run the factory every year. In fact, it is difficult to recycle so many used batteries. "Because of the high operating cost of waste battery recycling, it is difficult for China to establish and maintain its operation. Moreover, our people's awareness of garbage recycling is not high, and not all of them take the initiative to find a special battery disposal box like the landlord (of course not. . )

Therefore, it is suggested that the landlord throw it into the recyclable trash can in the community. Whether it is really recycled by the environmental protection department or not, the landlord himself has done his best. And if you leave it like this, the more it accumulates, the more serious the problem will be.

Question 4: How to deal with waste batteries and where to throw them? According to what is advocated now, garbage should be treated separately. Especially in batteries, heavy metals in batteries, such as lead, mercury and cadmium, are all toxic substances. If these toxic substances enter the human body through various channels, long-term savings will be difficult to eliminate, which will damage the nervous system, hematopoietic function and bones, and even cause cancer. So be careful.

However, China's national conditions do not allow it, and it is difficult to establish a recycling system for used batteries in China. It is understood that the construction of a factory for extracting mercury and zinc from waste batteries requires an investment of more than RMB 10 million, and more than 4,000 tons of waste batteries are needed to run the factory every year. In fact, it is difficult to recycle so many used batteries. "Because of the high operating cost of waste battery recycling, it is difficult for China to establish and maintain its operation. Moreover, our people's awareness of garbage recycling is not high, and not all of them take the initiative to find a special battery disposal box like the landlord (of course not. . )

Therefore, it is suggested that the landlord throw it into the recyclable trash can in the community. Whether it is really recycled by the environmental protection department or not, the landlord himself has done his best. And if you leave it like this, the more it accumulates, the more serious the problem will be.

Question 5: Ask where the used batteries should be thrown. Many communities and supermarkets have small barrels for collecting used batteries, which can be thrown in. If you don't have these buckets in your place, you have to throw them directly into the garbage bag and then into the trash can.

Question 6: Where should waste batteries be thrown for environmental protection? It doesn't matter, because you threw it in different categories. Others will not classify it.

Question 7: Where should the discarded batteries of mobile phones be thrown? If it is reasonable, the trash can is specially recycled.

Relevant personnel of Guangzhou Urban Management Committee reminded residents that the No.5 battery and No.7 battery commonly used by residents are not from hazardous wastes, and a large number of them will be treated as hazardous wastes. As long as it is not rechargeable batteries and button cell, it is no problem to treat batteries as domestic garbage. Since there is no special recycling bin, citizens do not have to accumulate such batteries. They have accumulated a lot and become harmful waste instead. Rechargeable batteries such as mobile phones and cameras are hazardous wastes, and the relevant regulations are clear. Urban management committees in public places will be equipped with corresponding hazardous waste bins, but shopping malls and residential areas need to be equipped with property management offices. According to the requirements, each building needs to be equipped with corresponding hazardous waste bins. "For unconfigured communities, residents can report complaints to the urban management committee of their respective districts, and relevant departments will supervise their configuration". Source information times)

Question 8: Where can I throw the used batteries to find some recycling points, or you can just put them in a special trash can. Really can't. Waste batteries can also be used to build nuclear power plants. I believe that the amount of household batteries should not be too large. At least you can recycle sales when you use huge or huge words. It is best not to store the battery at home, which is not good for your health.

Question 9: How to deal with the waste batteries and where to throw them? According to what is advocated now, it should be classified as garbage. Especially in batteries, heavy metals in batteries, such as lead, mercury and cadmium, are all toxic substances. If these toxic substances enter the human body through various channels, long-term savings will be difficult to eliminate, which will damage the nervous system, hematopoietic function and bones, and even cause cancer. So be careful.

So I suggest you throw it into the recyclable trash can in the community, whether it is really recycled by the environmental protection department or not, you should do your best.