The CSIRO has released a podcast which explains how a new ultrasonic particle size analyser (Ultra PS) can improve the Bayer process. The Bayer process is the extraction of alumina from bauxite…..more ...
Canadian clean tech company Orbite Aluminae has developed a patented technology that can treat red mud, the most significant waste product of the traditional Bayer process for aluminium production.
Bayer MaterialScience will build a chlorine recovery unit in Shanghai that uses technology licensed from Sumitomo Chemical. The recycling plant will work in tandem with a 250,000-metric-ton-per-year ...
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