Study on Low-Temperature Vacuum Carbothermal Reduction of High-arsenic Copper Dust in Copper Fire Refining Furnace for Arsenic Removal

Study on Low-Temperature Vacuum Carbothermal Reduction of High-arsenic Copper Dust in Copper Fire Refining Furnace for Arsenic Removal

Using the high arsenic copper dust from the copper fire refining furnace as the raw material, the low-temperature vacuum carbothermic reduction method is used to remove As from the dust. Differential thermal analysis of the raw materials was carried out by TGA-DSC, and the phase, chemical compositio...

Full description

Bibliographic Details
Main Authors: Cong Li, Rongliang Zhang, Jia Zeng, Qinyao Lu, Linkai Zhou, Wei Zhang
Format: Article
Language:zho
Published: Institute of Multipurpose Utilization of Mineral Resources, Chinese Academy of Geological Sciences 2022-12-01
Series:Kuangchan zonghe liyong
Subjects:
pyro-refining furnace
high-arsenic copper dust
vacuum carbothermal reduction
arsenic removal
Online Access:http://www.kczhly.com/en/article/doi/10.3969/j.issn.1000-6532.2022.06.028

Internet

http://www.kczhly.com/en/article/doi/10.3969/j.issn.1000-6532.2022.06.028

Similar Items