Steel Slag Deep Disposal and Multi-Purpose Utilization Technology

oleh Guo Xiujian

Penerbit - CISDI Group Co., Ltd, Chongqing, China

Kategori - Novel Am

Based on the analysis of component, stability and activity affecting the utilization of slag, solutions are raised herein. Through comparison of slag cooling process and utilization method, this paper puts forward self-disintegrating process by stream to realize slag cooling, during the process, Fe can be separated and iron-contained materials and slag for flux be recovered. Slag tailing is controlled in grain size; re-treatment processes are expected to produce slag powder and block for building materials or directly used for road construction and landfill. All these measures are directed to comprehensively utilize slag and to realize the steel slag’s “zero discharge/waste”.

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