###
有色金属(选矿部分):2021,(3):21-27
←前一篇   |   后一篇→
本文二维码信息
码上扫一扫!
某低品位铜镍电镀污泥矿化-浮选工艺研究
刘超, 陈志强, 刘勇, 吕昊子, 胡红喜, 张莉莉
(广东省资源综合利用研究所 稀有金属分离与综合利用国家重点实验室 广东省矿产资源开发和综合利用重点实验室 广州)
Process research of mineralization and flotation process on a low-grade copper-nickel bearing electroplating sludge
Liu chao, Chen Zhiqiang, Liu yong, Lv haozi, Hu hongxi, Zhang lili
(Guangdong Institute of Resource Comprehensive Utilization State Key Laboratory of Rare Metals Separation and Comprehensive Utilization Guangzhou Guangdong Province key Laboratory of Mineral Resource and Comprehensive Utilization)
摘要
图/表
参考文献
相似文献
本文已被:浏览 32次   下载 27
投稿时间:2020-06-23    修订日期:2020-07-05
中文摘要: 对含Cu 0.96%、Ni 1.36%的某低品位铜镍电镀污泥开展了矿化-浮选工艺研究,通过矿物自动检测仪(MLA)、扫描电镜能谱仪(EDS)、X荧光分析(XRF)等分析手段,研究了污泥矿化前后性质变化。对电镀污泥矿化后的烟化炉渣进行浮选试验研究,浮选闭路试验获得了含Cu 5.47%、Ni 8.03%的铜镍混合精矿,作业回收率分别为91.37%和Ni 95.10%。浮选尾矿中铜、镍含量小于0.15%,不属于具有浸出毒性特征的危险废物。该工艺有效的实现了低品位铜镍电镀污泥的资源化回收和无害化处置。
中文关键词: 低品位  电镀污泥  矿化  浮选  无害化
Abstract:For a low-grade copper nickel electroplating sludge assaying 0.96% Cu and 1.36% Ni, the process research of mineralization and flotation was conducted. Multiple technics including mineral Liberation Analyzer (MLA), energy dispersive spectrometer (EDS), X-ray fluorescence analysis (XRF) and other analytical methods were used to study the properties of the electroplating sludge before and after mineralization. Flotation study were conducted on fuming slag from mineralization, the copper nickel mixed concentrate assaying Cu 5.47% and Ni 8.03%
文章编号:     中图分类号:    文献标志码:
基金项目:广东省科学院发展专项资金项目(2016GDASRC-0201,2020GDASYL-20200103101),广东省科技厅重点实验室运行专项(2017B030314046) ;
Author NameAffiliationE-mail
Liu chao Guangdong Institute of Resource Comprehensive Utilization State Key Laboratory of Rare Metals Separation and Comprehensive Utilization Guangzhou Guangdong Province key Laboratory of Mineral Resource and Comprehensive Utilization courage0128@163.com 
Chen Zhiqiang Guangdong Institute of Resource Comprehensive Utilization State Key Laboratory of Rare Metals Separation and Comprehensive Utilization Guangzhou Guangdong Province key Laboratory of Mineral Resource and Comprehensive Utilization qiang6399@163.com 
Liu yong Guangdong Institute of Resource Comprehensive Utilization State Key Laboratory of Rare Metals Separation and Comprehensive Utilization Guangzhou Guangdong Province key Laboratory of Mineral Resource and Comprehensive Utilization  
Lv haozi Guangdong Institute of Resource Comprehensive Utilization State Key Laboratory of Rare Metals Separation and Comprehensive Utilization Guangzhou Guangdong Province key Laboratory of Mineral Resource and Comprehensive Utilization  
Hu hongxi Guangdong Institute of Resource Comprehensive Utilization State Key Laboratory of Rare Metals Separation and Comprehensive Utilization Guangzhou Guangdong Province key Laboratory of Mineral Resource and Comprehensive Utilization  
Zhang lili Guangdong Institute of Resource Comprehensive Utilization State Key Laboratory of Rare Metals Separation and Comprehensive Utilization Guangzhou Guangdong Province key Laboratory of Mineral Resource and Comprehensive Utilization  
引用文本:
刘超,陈志强,刘勇,吕昊子,胡红喜,张莉莉.某低品位铜镍电镀污泥矿化-浮选工艺研究[J].有色金属(选矿部分),2021(3):21-27.
Liu chao,Chen Zhiqiang,Liu yong,Lv haozi,Hu hongxi,Zhang lili.Process research of mineralization and flotation process on a low-grade copper-nickel bearing electroplating sludge[J].Nonferrous Metals(Mineral Processing Section),2021(3):21-27.

我们一直在努力打
造,精品期刊,传
播学术成果

全国咨询服务热线
86-10-63299852/63299758

杂志信息

期刊简介

相关下载

联系我们

电话:10-63299852/63299758

传真:10-63299754

QQ:XXXXXXX

Email:YSXK@BGRIMM.COM

邮编:100160

地址:北京市南四环西路188号总部基地18区23号楼

关注微信公众号