Danger of the battery
2023-07-25 15:10:45
Waste batteries contain heavy metals such as mercury, lead, cadmium, nickel, and electrolyte solutions such as acids and bases, which have different levels of harm to the human body and the ecological environment. It is understood that the waste batteries that are harmful to human health and ecological environment and listed in the risk waste control list are mainly: mercury-containing batteries, mainly mercury oxide batteries; lead-acid batteries; and cadmium-containing batteries, mainly nickel-cadmium batteries.
(1) The No. 1 battery in the environment is rotten in the ground, which can make 1 square meter of soil lose its application value forever. A button battery can pollute 600 tons of water, which is equivalent to a person's lifetime drinking water. Among the substances that are harmful to the natural environment, the battery contains mercury, lead, cadmium, etc. If the used batteries are mixed into the domestic waste residue, or disposed of by hand, the mercury and heavy metal substances that are exuded will be exuded. It will be soaked in the soil, pollute the open water, and then enter the fish and crops, destroying the living environment of human beings, and indirectly hit the well-being of human beings.
(2) What are the symptoms of the human body once it absorbs these heavy metals? According to relevant experts, mercury is a highly toxic heavy metal that has a great destructive effect on the central nervous system. At present, the mercury content of mercury-containing alkaline dry batteries consumed in China is 1%-5%, and the mercury content of neutral dry batteries is 0.025%. The consumption of mercury in China's battery consumption is as many as several tens of tons per year. Cadmium is highly prone to chronic poisoning in the human body. The main symptoms are emphysema, osteomalacia, anemia, and it is likely to cause paralysis. When lead enters the human body, it is the most difficult to excrete, which interferes with kidney function.
(3) Waste of resources Waste batteries are far more harmful to the environment and the human body than our imagination. Discarding batteries at will not only pollute the environment, endanger human health, but also waste resources.
(1) The No. 1 battery in the environment is rotten in the ground, which can make 1 square meter of soil lose its application value forever. A button battery can pollute 600 tons of water, which is equivalent to a person's lifetime drinking water. Among the substances that are harmful to the natural environment, the battery contains mercury, lead, cadmium, etc. If the used batteries are mixed into the domestic waste residue, or disposed of by hand, the mercury and heavy metal substances that are exuded will be exuded. It will be soaked in the soil, pollute the open water, and then enter the fish and crops, destroying the living environment of human beings, and indirectly hit the well-being of human beings.
(2) What are the symptoms of the human body once it absorbs these heavy metals? According to relevant experts, mercury is a highly toxic heavy metal that has a great destructive effect on the central nervous system. At present, the mercury content of mercury-containing alkaline dry batteries consumed in China is 1%-5%, and the mercury content of neutral dry batteries is 0.025%. The consumption of mercury in China's battery consumption is as many as several tens of tons per year. Cadmium is highly prone to chronic poisoning in the human body. The main symptoms are emphysema, osteomalacia, anemia, and it is likely to cause paralysis. When lead enters the human body, it is the most difficult to excrete, which interferes with kidney function.
(3) Waste of resources Waste batteries are far more harmful to the environment and the human body than our imagination. Discarding batteries at will not only pollute the environment, endanger human health, but also waste resources.
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