David D'Addario is a Yale graduate and Florida resident. He is a seasoned expert in the commodity market who has led DADA Holdings LLC as its chairman and CEO since its inception. Besides his passion for running his businesses, David D'Addario is interested in recycling metals.
The difference between ferrous metals and non-ferrous metals is the presence of iron. Non-ferrous metals do not contain iron; some are aluminum, zinc, copper, and nickel. Both ferrous and non-ferrous metals can be recycled without losing their original properties. Recycling non-ferrous metals provide both economic and environmental benefits. Two methods can help in recycling non-ferrous metals. Firstly, with electrowinning, non-ferrous metals can be recycled. This is a method of extracting dissolved metals with electricity. This method puts the non-ferrous metal in a liquid solution where it dissolves. Then, with the help of electrodes included in the solution, an electric current will pass and make the metal create a flat layer on the surface of the electrode. With this method, metals like aluminum and copper become reusable. The next method is precipitation, which is used to recover non-ferrous metals from aqueous waste solutions. Precipitation, in this case, involves creating a solid material from what was previously an aqueous waste solution.
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AuthorDavid D'Addario - Growth-Focused Metals Executive. Archives
October 2023
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