gold powder collection system from waste water by using a porous filter that fits the gold powder. It turns out that whi
Posted: Mon May 16, 2022 2:15 pm
gold powder collection system from waste water by using a porous filter that fits the gold powder. It turns out that while entering the waste water into the system 200 L/min rate, only 195 L/min wastewater discharged from the system. The concentration of gold powder in the incoming and outgoing wastewater is measured. From the system, it was found that the gold powder had a concentration of 2 g/L gold powder, and the outgoing wastewater had a gold powder concentration of 0.1 mg/L Find the amount of gold powder collected per minute.