蒂森钢铁公司已回收了90%的副产品,但一些含铁的尘埃回收处理非常困难,这是因为这些尘埃含有各种碱、铅和锌。蒂森公司相信,回收这些尘埃的试验设备在本月开工将能解决这个问题。该设备以流化床为基础,以4t/h的速度处理尘埃和废渣以便回收 Thyssen Steel has recovered 90% of its by-products, but some iron-containing dusts are very difficult to recycle because they contain a variety of bases, lead and zinc. Thyssen believes the testing facility that recycles these dust will start to work this month to solve the problem. The equipment is based on a fluidized bed and treats dust and waste at a rate of 4t / h for recovery