In our daily life, we often use dry batteries, such as radios and toy cars. These batteries provide power and facilitate our lives. They are also the main source of pollution around us. For the harm of used batteries, everyone is more or less Have some understanding. When the used battery is abandoned, the outer casing of the battery will slowly corrode, and the heavy metal substances will gradually penetrate into the water and soil, causing pollution.
The biggest characteristic of heavy metal pollution is that it cannot be degraded in nature and can only be eliminated by purification. Mercury in used batteries will slowly overflow from the battery, enter the soil or water source, and then enter the human body through crops, damaging the human kidney. Under the action of microorganisms, inorganic mercury can be converted into methylmercury and accumulated in the body of fish. After eating this fish, methylmercury will enter human brain cells, causing severe damage to the human nervous system. Those will go crazy and die. Cadmium seeps out contaminated land and water bodies, and eventually enters the human body to damage human liver and kidney. It also causes bone weakness and severe bone deformation. The leakage of acid and heavy metal lead from automobile waste batteries can cause soil and water pollution in nature, and ultimately cause harm to people.
Through the above introduction, everyone should be very clear about the harm of used batteries. It is recommended that in the daily life, the waste batteries can be collected and treated separately to reduce the source of such waste batteries.
Metal Drawers
Looking for metal filing cabinets for sale?
If you need to store heavier material, metal filing cabinets are the way to go.
The two most common forms are Vertical File Cabinet and Lateral File Cabinet.
The office file cabinet on wheels is Mobile Pedestal, which is a small storage unit under desk or office workstations, with 2 or 3 drawer configurations
Staying organized is important in any office environment, whether you are working at home, or in a corporate environment; In every industry, from accountants to architects to designers to health care providers, libraries, retail merchants and more, office furniture are necessary, helping you to organize the documents in order.
From a metal office furniture manufacturer, you always have a full inventory of storage solutions including Metal Cupboards , Metal Lockers , Home Office Storage Cabinets.
Office Metal Storage Drawers,3 Drawer Metal File Cabinet,Filing Cabinet Price
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