Harmless Disposal and Comprehensive Recovery of Cadmium Waste Slag

被引：0
|
作者：
Zhang ZHonghui [1 ]
Yang Meng [1 ]
Lan Yaozhong [2 ]
机构：
[1] Yuxi Normal Univ, Yuxi 653100, Peoples R China
[2] Yunnan Univ, Kunming 650091, Yunnan, Peoples R China
来源：
2018 FIRST INTERNATIONAL CONFERENCE ON ENVIRONMENT PREVENTION AND POLLUTION CONTROL TECHNOLOGY (EPPCT 2018) | 2018年 / 199卷
关键词：
D O I：
10.1088/1755-1315/199/4/042032
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
According to the material characteristics of cadmium waste slag, it obtained oxide dust which were the preconcentration of cadmium and other metal by roasting, The best process parameters also was obtained through the test. Detoxicated slag was processed by grinding and magnetic separation. The iron grade of rich iron slag was 56.27% and the iron grade of the poor iron slag was 30.7%.
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页数：5
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