Are the black powders in the waste batteries poisonous? And zinc, graphite and so on
Battery components: component batteries, rechargeable batteries, zinc skin (iron), carbon, mercury, sulfuric acid, copper; battery to lead compounds. For example: No. 1 waste zinc manganese batteries, weight of 70 grams, which is 5.2 grams, 7 grams of zinc skin, manganese powder 25 grams of copper, 0.5 grams, 32 grams. Other chemical battery contains mercury, cadmium, lead, nickel, zinc, copper and so on heavy metals. These metals as everyone knows, is harmful to human body
Lead and lead compounds, can cause headache dizziness and insomnia, trance, fatigue, irritability easily angered, and accompanied by joint pain and nerve function disorder, mild anemia, trembling fingers may.
CD: cadmium compounds can cause hot metal, there may be severe pulmonary edema, chronic poisoning include pulmonary edema, nephropathy and bone damage, prominent symptoms of muscle, bone and joint pain, can appear albuminuria, such as occurred in 1955~1972 to Sichuan Basin is due to cadmium poisoning caused by Itai Itai disease events in Toyama county the Japanese God.
Mercury mercury can make human body loose teeth, hair, fingers shaking, insanity, 1953~1956 year in Minamata city of Japan's Minamata disease event is the best proof.
Nickel and nickel salt can cause metal heat, pruritus and eczema. A series of nickel carbonyl can cause headache, dizziness, heavy hair, gait instability, nausea, vomiting, chest tightness and paralysis of the nervous system, severe irritation of the respiratory tract, cause pulmonary edema.
