Thermodynamic Investigation of Copper Removal From Liquid Slag.
Publish place: International Journal of Engineering (IJE)، Vol: 5، Issue: 3
Publish Year: 1371
نوع سند: مقاله ژورنالی
زبان: English
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شناسه ملی سند علمی:
JR_IJE-5-3_004
تاریخ نمایه سازی: 19 اسفند 1400
Abstract:
The removal of copper dissolved in liquid stags by pyrometalIurgical means such as gaseous reduction and sulfidization is thermodynamically investigated. The lowest level possible for copper content is theoretically determined and compared. The results show that gaseous reduction is not as effective as sulfidization. Slags with very low levels of dissolved copper can be obtained with sulfide treatment. Effects of temperature, slag and matte composition have also been investigated.
Authors
M. H. Abbasi
Materials Engineering, Isfahan University of Technology