Titlebook: Light Metals 2024; Samuel Wagstaff Conference proceedings 2024 The Minerals, Metals & Materials Society 2024 Light Metals.Aluminum.Extract

Madrigal

Study on a New Method of Clean Production of Alumina by Calcification Transformationfirstly, when using low-grade ore for production of alumina the economics become very challenging, and secondly, the discharge of large volumes of alkaline red mud (bauxite residue) to the environment is highly undesirable. Based on the idea of redesigning the extraction phase of the process, a new

Negotiate

Comparative Economic Efficiency of Processing High-Potassium Aluminosilicate Raw Materials into Alumition to aluminium hydroxide and potassium sulfate, also includes mono-calcium silicate. There are also no solid industrial waste products. Following a detailed technical and economic analysis of both processes, it is concluded that capital costs for the construction of production facilities and ann