###
有色金属(冶炼部分):2021,(4):119-126
←前一篇   |   后一篇→
本文二维码信息
码上扫一扫!
高温固相催化剂在铝灰热法处理过程中的应用研究
牛文军1, 于长军1, 夏熠2, 石凯2, 王旭东1, 冯晓强1, 张敬一1, 黄英凯1, 王玉1
(1.郑州经纬科技实业有限公司;2.河南工业大学)
Application Research of High Temperature Solid Phase Catalyst in Aluminum Ash Thermal Treatment Process
摘要
图/表
参考文献
相似文献
本文已被:浏览 38次   下载 31
投稿时间:2021-01-12    修订日期:2021-01-20
中文摘要: 选取三种类型铝灰和三种高温固相催化剂作为试验原料,通过温度、时间和催化剂对高温条件下铝灰中复合盐脱除效率影响的探讨,得出高效脱除铝灰中复合盐的最佳条件。结果表明,A型催化剂更适合高铝质铝灰中复合盐的脱除;B型催化剂更适合高铝质铝灰和高镁质铝灰中复合盐的脱除;C型催化剂更适合高硅质铝灰和高镁质铝灰中复合盐的脱除。在最优条件下,煅烧后的铝灰中复合盐脱除率高、含量低,可满足大多数氧化铝材料工业使用要求,有望作为工业原料或替代原料使用。
Abstract:Three types of aluminum ashes and three high-temperature solid-phase catalysts were selected as experimental materials. Effects of temperature, time and catalyst on removal efficiency of composite salts in aluminum ash under high temperature conditions were investigated to obtain the best conditions for efficient removal of composite salts in aluminum ash. The results show that: 1) Type A catalyst is more suitable for removal of composite salts in high-aluminum aluminum ash. 2) Type B catalyst is more suitable for removal of composite salt from high-aluminum aluminum ash and high-magnesium aluminum ash. 3) Type C catalyst is more suitable for removal of composite salt in high-silica aluminum ash and high-magnesium aluminum ash. Under the optimal conditions, composite salt in calcined aluminum ash has a high removal rate and low content, which can meet the requirements of most industrial use of alumina materials and is expected to be used as an industrial raw material or an alternative raw material.
文章编号:     中图分类号:    文献标志码:
基金项目:郑州市重大科技创新专项(2019CXZX0076)
引用文本:
牛文军,于长军,夏熠,石凯,王旭东,冯晓强,张敬一,黄英凯,王玉.高温固相催化剂在铝灰热法处理过程中的应用研究[J].有色金属(冶炼部分),2021(4):119-126.
NIU Wen-jun,YU Chang-jun,XIA Yi,SHI Kai,WANG Xu-dong,FENG Xiao-qiang,ZHANG Jing-yi,HUANG Ying-kai,WANG Yu.Application Research of High Temperature Solid Phase Catalyst in Aluminum Ash Thermal Treatment Process[J].Nonferrous Metals (Extractive Metallurgy),2021(4):119-126.

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
86-10-63299752/63299758

杂志信息

相关下载

期刊简介

联系我们

电话:010-63299752/63299758

传真:010-63299744

QQ:XXXXXXX

Email:ysyl@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