Abstract:As a waste resource, waste cooking oil (WCO) has not been widely used. Based
on the characteristics of WCO cracking, this study proposed to replace
fossil-based reductant with WCO for copper slag cleaning, to solve the
problem of carbon neutralization in this process. Copper slag cleaning
experiments were carried out in a lab-scale electric furnace. The matte
separated behavior from slag and the distribution of matte in slag were
studied. The results showed that the Fe3O4 content decreases fr… Show more
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