Particle responses of stabilised fly ash to chemical treatment for resource extraction: An automated mineralogy investigation

作者: Andrea C. Guhl , Beate Brett , Bernhard Schulz , Martin Bertau

DOI: 10.1016/J.MINENG.2019.106092

关键词: Chemical treatmentAutomated mineralogyProcess engineeringExtraction (chemistry)ParticleFly ashSecondary resourceNatural resourceEnvironmental science

摘要: Abstract Extracting strategic metals from currently unused materials is an exciting research topic. Combining the quest for new applications of going to landfill with a smart way managing secondary resources, this paper explores application automated mineralogy system. With respect rising demands commodities, resource investigation coupled study responses stabilised fly ash metal extraction techniques. Thus, evolution particles different treatment steps analysed and processes evaluated. Ash-based resources are notoriously difficult analyse, as particle sizes small high contents amorphous material render classic analyses difficult.

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