镍铁渣处理与利用现状

Abstract

Abstract:

Nickel-iron slag is a kind of solid waste that was produced during the smelting process of nickel-iron alloys.At present,most of the nickel-iron slag has been not utilized effectively,they are accumulated in large quantities and seriously polluted environment.The current comprehensive utilization of nickel-iron slag in the preparation of concrete,cement,cementitious materials,mineral wool,glass-ceramics and valuable metal recycling are summarized,and several suggestions are put forward.

Key words:

"> Nickel-iron slag, Comprehensive utilization, Environmental protection

CLC Number:

TQ175[.9]

Chen Guangxin Ma Beiyue. Current status of treatment and utilization of nickel-iron slag[J]. REFRACTORIES & LIME, 2022, 47(3): 30-33.

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Current status of treatment and utilization of nickel-iron slag

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