Recyclable waste Ni-Cd Battery
2009-9-24 11:03:51 from：lipeng

People's Network June 25, Nanjing, Nanjing Xinhua School of Environment developed scrap nickel-cadmium nickel-cadmium batteries in the recovery of new technologies has been, Changzhou, Jiangsu enterprises to adopt one, put into operation, the business recovery of waste annually 6,000 tons of nickel-cadmium batteries.
Nanjing University-developed technology to fully enclosed, environmentally friendly smelting technology as the main body of the vacuum, isolated from high-purity (99.99%) of the metals cadmium, while the remaining nickel and iron can make use of this enterprise, Changzhou, technical equipment available refined into a market shortage of nickel-iron alloy, the production of stainless steel raw materials, thus completing the recovery of nickel-cadmium batteries. The project operational, the plant annually 1,800 tons of recycled cadmium, nickel, iron 1,800 tons, according to current market prices, total economic output will be two more than 300 million yuan.

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