Reaction mechanism of coal gasification reforming by CaO with copper slag as heat carrier
H Yang, Z Zuo, X Dong, G Meng, J Cui, S Luo… - International Journal of …, 2024 - Elsevier
In this paper, copper slag is used as the heat carrier of coal gasification reaction, and CaO is
used as the CO 2 adsorbent of syngas to solve the problem of high cost of heat source and …
used as the CO 2 adsorbent of syngas to solve the problem of high cost of heat source and …
Removal of the heavy metals from copper slag by using carbonless additives
AM Mitrašinović, S Stopic, D Yu - Waste Management, 2024 - Elsevier
The smelting processes account for over 80% of global copper production, generating
various slags in large quantities. Most of these slags do not contain the required amounts of …
various slags in large quantities. Most of these slags do not contain the required amounts of …
Synergistic effect of carbothermal reduction and sodium salts leaching in the process of iron recovery from copper slag
SA Bhatti, X Qiao - Process Safety and Environmental Protection, 2025 - Elsevier
Copper slag is mostly considered a waste material and around 41 wt% of total iron content
present in it is lost. Iron is mostly present in copper slag as fayalite (Fe 2 SiO 4). In this study …
present in it is lost. Iron is mostly present in copper slag as fayalite (Fe 2 SiO 4). In this study …