镍铁渣处理与利用现状

耐火与石灰 ›› 2022, Vol. 47 ›› Issue (3): 30-33.

镍铁渣处理与利用现状

陈广鑫马北越

东北大学冶金学院，沈阳110819

出版日期:2022-06-10 发布日期:2022-05-18

Current status of treatment and utilization of nickel-iron slag

Chen Guangxin Ma Beiyue#br#

School of Metallurgy, Northeastern University, Shenyang 110819, China

Online:2022-06-10 Published:2022-05-18

摘要/Abstract

摘要：

镍铁渣是镍铁合金冶炼过程中产生的固体废料。目前，绝大部分镍铁渣没有得到很好的利用，而是大量堆积，严重污染环境。本文概述了镍铁渣在混凝土、水泥、胶凝材料、矿物棉、微晶玻璃制备以及有价金属回收等方面的综合利用现状，并提出了几点建议。

关键词: 镍铁渣, 综合利用, 环保

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

中图分类号:

TQ175[.9]

陈广鑫马北越. 镍铁渣处理与利用现状[J]. 耐火与石灰, 2022, 47(3): 30-33.

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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