自从金属铝第一次被熔化的时候开始,铝渣就是不可避免的副产品。热力学表明只要有氧气存在暴露的铝表面附近,铝就会氧化,将会产生各种成分的铝氧化物。还好我们可以在没有过多损耗的情况下熔化和处理铝。在大部分铝渣中仍剩余足可提炼的金属铝,还可适当增加经济利益。许多地方 Aluminum slags have been an unavoidable by-product since metal aluminum was first melted. Thermodynamics shows that as long as oxygen is present near the aluminum surface, aluminum is oxidized and aluminum oxides of various compositions are produced. Fortunately, we can melt and process aluminum without excessive wear and tear. In most of the aluminum slag is still available enough aluminum metal can be refined, but also an appropriate increase in economic benefits. many places