Aluminum leaching from water treatment sludge using hydrochloric acid and kinetic study
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DOI: 10.1007/s11356-020-08922-x
Abstract: Water treatment sludge (WTS) is abundantly produced in the world; the waste contributes to the environmental problems. Therefore, for WTS utilization, aluminum leaching was employed using hydrochloric acid in this study. Al leaching efficiency increased… read more here.
Keywords: using hydrochloric; water treatment; treatment sludge; hydrochloric acid ... See more keywords
Separation and recovery of associated rare earths from the Zhijin phosphorite using hydrochloric acid
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Rare Earths"
DOI: 10.1016/j.jre.2018.08.006
Abstract: Abstract The separation and extraction of associated rare earths from the Zhijin phosphorite mine is of great interest. Based on previous studies, the hydrolysis of phosphate ore using hydrochloric acid was systematically studied through extensive… read more here.
Keywords: earths zhijin; rare earths; using hydrochloric; hydrochloric acid ... See more keywords