Letâs face it: Most of us don't give much thought to our pee before we flush it out of sight. But the basic details of your urine -- color, smell, and how often you go -- can give you a hint about whatâs going on inside your body. Pee is your bodyâs liquid waste, mainly made of water, salt, and chemicals called urea and uric acid. Your kidneys make it when they filter toxins and other bad stuff from your blood.
Further refining may be performed using one of two processes. In cementation, the acidic solution of copper is deposited on to scrap iron in an oxidation-reduction reaction. After sufficient amounts of copper have been plated, the copper is further refined using the pyrometallurgical process.
Each refining. furnace can hold 25 MT of molten copper and it requires 10 minutes to transfer the 25 MT of molten. copper from the reverb to the rotary. During transfer, the copper loses some of its superheat. The refining furnace maintains melt temperature at 1180Â°C (2156Â°F) by using a single air-fuel burner.