Recently, Shanghai has concrete method on the treatment of waste batteries. That will be ahead of the schedule to eliminate the social harm of the waste batteries.

Introduction says that Shanghai produced 150 million pieces or 3,000 tons of waste batteries every year. The dry battery producers discarded 10 million pieces or 200 tons of waste dry batteries annually. For noting making harm to the society, Shanghai will reclaim the waste batteries to landfill centrally while quickening the treatment of waste batteries. At present the treatment of them is mainly to make full use of the non-Hg batteries...