Efficient preparation of red mud-based geopolymer microspheres (RM@GMs) and adsorption of fluoride ions in wastewater.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of hazardous materials"
DOI: 10.2139/ssrn.4165246
Abstract: In this paper, red mud-based geopolymer microspheres (RM@GMs: 75-150 µm) was prepared by dispersion-suspension-solidification method to remove fluoride ions (F-). It was found that RM@GMs still had good mechanical properties and better F- removal effect at… read more here.
Keywords: adsorption; based geopolymer; geopolymer microspheres; red mud ... See more keywords
Fabrication of geopolymer microspheres and their Pb(II) adsorption performance by fixed-bed column method
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DOI: 10.5004/dwt.2020.26433
Abstract: This paper dedicated a simple preparation processing of metakaolin-based geopolymer microspheres (MGMs) by the means of suspension dispersion solidification method (SDS), and explored the effects of dimethyl silicone oil temperature and stirring speed on the… read more here.
Keywords: adsorption performance; geopolymer microspheres; fixed bed; method ... See more keywords