Is waste batteries classified as hazardous garbage according to garbage?

Waste batteries are hazardous garbage according to garbage classification, and a waste battery can cause pollution sources within a radius of hundreds of meters, so waste batteries are more harmful and can not be littered, and it is best to concentrate on deep burial. Generally, it can be put into the garbage can set up by the sanitation department, and sent to the landfill for landfill disposal through the transfer station, or it can be directly sent to the garbage transfer station.

In addition, it is necessary to introduce the concept of garbage separation. The scientific term "garbage" refers to the "solid waste" generated by human beings in the process of life and production activities. Garbage is divided into domestic waste, construction waste, decoration waste, industrial waste, medical waste, and so on.

Among them, the amount of domestic garbage is the largest, and domestic garbage is divided into two categories: "can be ** garbage" and "can not be ** garbage". Of course, garbage does not account for the vast majority.

Do not **garbage.

It can be divided into three categories: "degradable garbage", "non-degradable garbage" and "hazardous garbage". Take napkins and ultra-thin plastic bags as examples, both of which belong to household garbage and are the main ones of white pollution. Napkins are degradable garbage, and plastic bags are non-degradable garbage, both of which are very harmful from the perspective of environmental protection.

Although napkins are degradable, they are extremely expensive and destroy many trees and forests every year.

It is very important to learn to classify garbage, so do you know what kind of garbage waste batteries belong to?

Since 2005, we have been able to dispose of used household batteries as general wasteIt is dry garbage.

Mobile phone batteries and power banks belong to lithium batteries, and their environmental risks are relatively small, and they are not included in the management of hazardous waste, and can be used.

Secondary batteries are divided into two categories: rechargeable dry batteries and wet batteries. Rechargeable dry batteries mainly include nickel-cadmium batteries, nickel-metal hydride batteries, lithium batteries, etc., and wet batteries are mainly lead-acid batteries.

Among them, nickel-cadmium batteries and lead-acid batteries (such as batteries used in motor vehicles such as automobiles) contain a large amount of heavy metals such as lead and cadmium, which are hazardous wastes. Other types are not managed as hazardous waste.

！Highlight the point. Button batteries contain heavy metals, and lead-acid batteries are mostly used for electric bicycles, which are hazardous wastes, which are harmful to the environment and need to be disposed of, which is hazardous waste.

Therefore, there are three types of batteries that should be managed as hazardous waste after disposal, namely mercury oxide batteries, nickel-cadmium batteries, and lead-acid batteries.

The hazards of used batteries.

Why are batteries that usually serve us considered to be hazardous waste after they are used?

Waste batteries contain heavy metals such as mercury, cadmium, manganese, and lead, and when the surface layer of waste batteries is corroded off in the sun and rain, the heavy metals in them will penetrate into the soil and groundwater. If people eat crops grown on polluted land or drink polluted water, these toxic heavy metals will enter the human body and slowly deposit, posing a great threat to human health. When mercury from used batteries spills, if it enters a person's brain cells, the human nervous system can be severely damaged.

Cadmium can damage the liver and kidneys, and in severe cases, deform the bones. Some used batteries also contain acid and heavy metal lead, which can cause soil and water pollution if leaked into nature, and ultimately cause harm to people.

Disposal of used batteries.

At present, the best treatment methods for waste batteries mainly include wet and dry metallurgical treatment methods.

Wet process** is based on the action of zinc, manganese dioxide and acid into the solution, the solution is purified and electrolyzed to produce metal zinc, manganese dioxide or chemical products and fertilizers. **The electrolyte contains heavy metals such as mercury, cadmium, zinc, etc., which is seriously polluted and has high energy consumption.

Dry ** treatment of waste batteries is to make the metals and their compounds in waste batteries redox decompose, volatilize and condense at high temperatures.

Compared with the wet process, the dry process can ** more heavy metals such as mercury, nickel, zinc, etc. However, due to the atmospheric metallurgy method used to process waste batteries, the air participates in the operation, causing secondary pollution and high energy consumption. Therefore, there are many problems and difficulties in the same way of dealing with it.

For our future, for the green earth, cherish resources, start from little by little. Energy conservation and environmental protection are not only on our slogan, but also a little bit of saving every day is also a bit of action to care for the green waters and green mountains.

Waste batteries are hazardous waste. Hazardous waste contains heavy metals, toxic substances that are harmful to human health, or wastes that cause actual or potential harm to the environment. Including batteries, fluorescent tubes, light bulbs, mercury thermometers, paint buckets, some home appliances, expired medicines, expired cosmetics, etc.

This waste is generally disposed of separately or in landfills.

The main pollution of batteries is the chemicals inside the battery: heavy metals mercury, lead, cadmium, etc.

Garbage classification is in full swing, benefiting the country and the people, the merit is in the present and the future, everyone should participate, and they should also understand how to classify garbage. So, what kind of garbage do common batteries belong to in life, and how should they be classified?

Tools Raw materials.

Battery garbage sorting standards.

What kind of garbage does the battery belong to.

Batteries are a very common trash in our lives. However, batteries do not belong to a single type of garbage, but should be classified according to the actual situation. Because there are various types of batteries, including mercury-free dry batteries, power banks, mobile phone batteries, batteries, etc., their classification is also different.

Mercury-free dry batteries belong to other waste. According to the current industry standard, most of the dry batteries seen in daily life belong to mercury-free dry batteries. We can see on the battery packaging whether it is a mercury-free dry cell or not.

Power bank is a good thing. This is because the power bank contains a lot of accessories, such as rechargeable batteries, motherboards, connection lines, etc. Therefore, it can be dismantled and utilized, and the dismantled battery is hazardous waste.

Mobile phones are a good thing, and mobile phone batteries are hazardous waste. The mobile phone can be disassembled** and used, if it is a disassembled mobile phone, the battery contained in it is hazardous garbage.

Batteries are hazardous waste. Batteries, including household rechargeable batteries, are hazardous waste. Therefore, the rechargeable battery should be disposed of to the hazardous garbage sorted.

However, large batteries, such as battery cars, car batteries, etc., the state has clearly stipulated that the production party is responsible for disposal, and we should not throw them in the trash at will.

Summary 1Mercury-free dry batteries belong to other waste.

2.Power bank is a good thing.

3.Mobile phones are a good thing, and mobile phone batteries are hazardous waste.

4.Batteries are hazardous waste.

Batteries are hazardous waste or other waste.

1. Waste batteries in hazardous waste refer to rechargeable batteries, button batteries, lithium batteries, and batteries containing mercury, nickel-metal hydride, nickel-cadmium batteries, etc.

2. The waste battery in other garbage refers to the dry battery, because the dry batteries on the market are mercury-free or low-mercury, so the dry battery is other garbage. Non-rechargeable No. 5 and No. 7 batteries for household use are mostly dry batteries.

The main disposal methods of hazardous waste:

Hazardous waste refers to garbage that contains hazardous substances and requires special safe disposal. Production ** is mainly family.

1. Landfill method: the garbage is filled into the prepared pit and then compacted, so that the microbial physical and chemical changes occur, and the organic matter is decomposed to achieve the purpose of reduction and harmlessness. This method is suitable for garbage made after discarding some organic matter.

2. Incineration method: It refers to the combustion of pollutants into heat and the conversion of heat into electricity, which we need to generate electricity and heat. However, this method also has drawbacks, that is, it produces a large amount of greenhouse gases, causing a greenhouse effect on the atmosphere, etc.

3. Composting method: compost domestic garbage, store it for a period of time, store and ferment it, produce biogas through microbial decomposition and garbage fermentation, and you can also use organic fertilizer Biming. However, after treatment, the amount of household waste is too large and the nutrient content is low.

Long-term use can lead to land compaction.

Nickel-cadmium batteries, mercury oxide batteries, and lead-acid batteries are not hazardous waste.

Nickel-cadmium battery: refers to an alkaline battery that uses cadmium metal as the active material for the anode and nickel hydroxide as the active material for the cathode.

Mercury oxide battery: a galvanic battery with zinc as the negative electrode, mercury oxide as the positive electrode, and potassium hydroxide solution as the electrolyte.

Lead-acid battery: The electrode is mainly made of lead and its oxide, and the electrolyte is a kind of battery with sulfuric acid solution.

Lead-acid batteries such as button batteries, rechargeable batteries, and mobile phone batteries, as well as nickel-cadmium batteries, still need to be disposed of as "hazardous waste".

Therefore, alkaline low-mercury or mercury-free dry batteries are put into other garbage cans, and lead-acid batteries and nickel-cadmium batteries such as button batteries, rechargeable batteries, and mobile phone batteries are put in hazardous garbage cans.

**Utilization: There are roughly three internationally accepted ways to dispose of waste batteries: solidification and deep burial, storage in waste mines, and utilization.

Solidified deep burials and stored in abandoned mines, such as in a French factory, where nickel and cadmium are extracted and used in steelmaking, and cadmium is reused to produce batteries. The rest of the waste batteries are generally sent to specialized toxic and hazardous landfills, but this is not only too expensive but also wasteful, because there are still many useful substances that can be used as raw materials.

**Utilization, heat treatment; wet treatment"; Vacuum heat treatment.

Used batteries are hazardous waste. Hazardous waste refers to waste that contains heavy metals, toxic substances or potential harm to the environment that are harmful to human health, including fluorescent tubes, light bulbs, mercury thermometers, some household appliances, expired medicines, expired cosmetics, etc.

Batteries are a common hazardous waste, and the heavy metals mercury, lead, cadmium, etc. contained in this kind of garbage will pose a certain threat to human beings if they accidentally enter the ecological environment. There are roughly three ways to dispose of waste batteries in the world, which are solidified and deeply buried, stored in waste mines, and utilized.

The harm of batteries to the environment should not be underestimated, a waste battery can cause pollution within a radius of hundreds of meters, so the harm of waste batteries in life is relatively large, can not be littered, it is best to concentrate on landfill.

For some hazardous waste, the method of sanitary landfill can be used to dispose of it, and some of the hazardous waste collected will be landfilled in a centralized manner and let it decompose naturally.

Incineration is also a good method. To deal with some hazardous waste, you can use centralized incineration to deal with it, but incineration of garbage has a disadvantage, that is, it will cause great damage to the environment. Some hazardous waste must be disposed of by special incineration, otherwise there is no way to dispose of it by other methods.

Waste batteries are classified as hazardous waste, and waste batteries are seriously harmful to the environment. Hazardous waste includes waste batteries, waste fluorescent tubes, waste water silver thermometers, expired medicines, etc., which require special and safe disposal.

Batteries are garbage.

Because the waste battery can not continue to be used, but there are still a large number of chemicals in the waste battery will cause damage to human beings and even the earth, so the battery must not be littered after the battery is used up, which will bring harm to the environment, the battery as the first garbage, mainly because the waste battery is harmful, and the waste battery can be collected for centralized scientific treatment. It is best to use a good battery in daily life, because a poor quality battery has a short service life, which will cause a lot of waste battery pollution. (For reference only, the specific classification requirements are subject to the territorial management department).

Yes, waste batteries belong to hazardous waste, not only pollution, in a certain environment, especially when encountering high temperature or open flames, it is very likely**!

Of course, waste batteries belong to hazardous waste, so waste batteries can not be used indiscriminately, which will lead to soil and water pollution, which need to be collected and disposed of centrally.

Used batteries are hazardous waste, and there are a lot of chemicals in them.

Batteries are common in our lives and are used in many electronic products. But the life of the battery is also limited, and it will not be useful for us to become a waste battery. Now that garbage classification has been implemented for so long, do you know what kind of garbage waste batteries belong to?

1. Waste batteries belong to chemical waste.

2. If the waste battery is thrown in the soil, it will undergo a chemical reaction, produce harmful substances, pollute the soil, and the plant will not be able to grow, and the chemical reaction will be extremely harmful, so the waste battery is a hazardous waste.

3. Waste batteries are harmful, and they must be put in a special garbage bin. Common dry batteries include alkaline batteries, lithium batteries, and nickel-metal hydride batteries, which can be thrown directly into a special sorting trash can. Waste batteries containing lead and mercury should be handed over to the waste battery ** agency for them to dispose of, and waste batteries that do not contain lead and mercury can be thrown directly in the municipal sorting bin.

The above is an introduction to the content of "what kind of garbage does waste batteries belong to", if you need to throw away waste batteries, you should put them in a special trash bin, and do not throw them away casually.