wikipedia, the free encyclopedia jump to navigation jump to search v t e recycling materials aluminium asphalt concrete copper cotton energy glass gypsum paper plastic refrigerant scrap timber vegetable oil water products appliances automotive oil batteries bottles pet bottles computers drugs fluorescent lamps...
gifts decor & frames decor & frames back to shop by activity view all decor & frames storage & organisation back to decor & frames view all storage & organisation plastic storage boxes trolleys & drawer units desks & furniture baskets & crates lighting back to decor & frames view all lighting table lamps...
gifts decor & frames decor & frames back to shop by activity view all decor & frames storage & organisation back to decor & frames view all storage & organisation plastic storage boxes trolleys & drawer units desks & furniture baskets & crates lighting back to decor & frames view all lighting table lamps...
three different raw materials are needed to produce aluminium from alumina: electricity, carbon and an electrolyte (cryolite). electricity runs between a cathode and a anode, both made of carbon. the anode reacts with the oxygen in the alumina and forms co . the result is liquid aluminium, which can...