1834 XXXI International Mineral Processing Congress 2024 Proceedings/Washington, DC/Sep 29–Oct 3
Figure 2. Change of leaching efficiency with nitric acid concentration (weight ratio of
sludge to carbon in RR feed was 2.1:1)
Figure 3. Change of weight losses of sludge and phosphorus with addition of carbon
Figure 2. Change of leaching efficiency with nitric acid concentration (weight ratio of
sludge to carbon in RR feed was 2.1:1)
Figure 3. Change of weight losses of sludge and phosphorus with addition of carbon