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In the information high speed development time, the dry cell battery is widely used. China is the battery produces and expends the great nation, the battery annual output above 15 billion, occupies the world 1/4, 96% is the zinc Our country battery year consumption has 7 billion, approximately some 1.05 million tons, to every year produce 10 billion dry cell batteries computations, whole year is going to consume 156,000 tons zinc, 226,000 tons manganese 2,080 tons coppers, 27,000 tons zinc chlorides, 79,000 tons ammonium chloride, 43,000 tons carbon sticks. Therefore, the worn out battery recycling use urgently awaits to be solved! ! |
