Invention Environment

Environments That Foster Invention

Dam Disposal Has Attracted Attention And Concern

Dam, one kind of product in separation operation, cannot be further sorted under current technical and economic conditions. However, with the development of production technology, it is possible to recycle and develop the economic value of the useful components of the dam. The tailing is not the completely useless waste and it often contains the […]

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Fri, April 14 2017 » News » Comments Off on Dam Disposal Has Attracted Attention And Concern