Yanrong Zhao1,2,3,#, Ping Chen1,4,*,#, Shifeng Wang5, Yaxiong Ji3,4, Yuanhao Wang3,4,*, Bolin Wu1,2, Rongjin Liu1
Journal of Renewable Materials, Vol.8, No.11, pp. 1531-1541, 2020, DOI:10.32604/jrm.2020.011462
Abstract Bayer red mud (BRM) is a kind of industrial solid waste characterized
by huge volume and high alkalinity. Its disposal generates serious environmental
pollution and occupies a large number of farmland. The utilization and recycling
of BRM is currently a crucial issue and needs to be addressed as soon as possible.
The chemical composition of BRM is similar to cement clinker. In this study, the
feasibility of preparing Belite-ferroaluminate clinker (BFAC) with different BRM
was explored. The physical properties, mechanics performance, radioactivity
levels and trace harmful metals leaching were measured. XRD, BEI and EDS
were… More >
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