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Author Archives: Marja Brouwer, Director, ICSOBA

About Marja Brouwer, Director, ICSOBA

ICSOBA director for Internal & External Affairs and Chief Chemist at Alcor Technology in the Netherlands

Alumina Bauxite Primary Aluminium

ICSOBA-2014 Conference & Exhibition in Zhengzhou, China: Explore Aluminium from Bauxite Mining to Casting

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Presently China produces 50% of the World’s alumina and aluminium. Since the 1950-ies, about 35 alumina refineries and 60 aluminium smelters were built in China using domestic and imported raw materials. Consequently, there are multiple refinery technologies in China, e.g., high temperature and low temperature Bayer process, sintering process, flotation-Bayer process and sweetening process. Absence […]

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