Pilot Plant Test on the Recovery of Valuable Metals from Pyrite Cinder by a Combined Process Based on Chlorinating Roasting

doi:10.1007/s12666-019-01580-9

	Pilot Plant Test on the Recovery of Valuable Metals from Pyrite Cinder by a Combined Process Based on Chlorinating Roasting
	Sun, Jian-Wei 1,2; Han, Pei-Wei 3; Liu, Qing 1; Ding, Jian 3; Qian, Peng 3; Ye, Shu-Feng 3
刊名	TRANSACTIONS OF THE INDIAN INSTITUTE OF METALS
	2019-04-01
卷号	72 期号:4 页码:1053-1061
关键词	Pyrite cinder Valuable metals Combined process Chlorinating roasting
ISSN号	0972-2815
DOI	10.1007/s12666-019-01580-9
英文摘要	A combined process based on the chlorinating roasting was developed in the present paper for the recovery of valuable metals from pyrite cinder, which contained the chlorinating roasting of pyrite cinder mixed with chlorinating agent in the rotary kiln, the collection of chlorinating dust and flue gas, the recovery of Au, Cu, Pb and Zn from the collection through hydrochloric acid leaching, and the recovery of Au from the acid leaching residue through cyanide leaching. Pilot plant test was carried out. The results showed that most of the comprehensive recovery rates of valuable metals were larger than 50% by using the combined process based on the chlorinating roasting, which could prove that the process was promising and helpful to increase the resource utilization rate and reduce the environmental pollution.
WOS关键词	CALCIUM-CHLORIDE ; GOLD ; KINETICS ; REMOVAL
WOS研究方向	Metallurgy & Metallurgical Engineering
语种	英语
出版者	SPRINGER INDIA
WOS记录号	WOS:000462035400021
内容类型	期刊论文
源URL	[http://ir.ipe.ac.cn/handle/122111/28267]
专题	中国科学院过程工程研究所
通讯作者	Han, Pei-Wei
作者单位	1.Univ Sci & Technol Beijing, State Key Lab Adv Met, Beijing 100083, Peoples R China 2.Zhaojin Min Ind Co Ltd, Zhaoyuan 265400, Peoples R China 3.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Sun, Jian-Wei,Han, Pei-Wei,Liu, Qing,et al. Pilot Plant Test on the Recovery of Valuable Metals from Pyrite Cinder by a Combined Process Based on Chlorinating Roasting[J]. TRANSACTIONS OF THE INDIAN INSTITUTE OF METALS,2019,72(4):1053-1061.
APA	Sun, Jian-Wei,Han, Pei-Wei,Liu, Qing,Ding, Jian,Qian, Peng,&Ye, Shu-Feng.(2019).Pilot Plant Test on the Recovery of Valuable Metals from Pyrite Cinder by a Combined Process Based on Chlorinating Roasting.TRANSACTIONS OF THE INDIAN INSTITUTE OF METALS,72(4),1053-1061.
MLA	Sun, Jian-Wei,et al."Pilot Plant Test on the Recovery of Valuable Metals from Pyrite Cinder by a Combined Process Based on Chlorinating Roasting".TRANSACTIONS OF THE INDIAN INSTITUTE OF METALS 72.4(2019):1053-1061.