Enhanced Adsorption of Methylene Blue Using Distilled Water Neutralized Red Mud

This  work  is  aimed  at  improving  the  ability  of  red  mud  to  remove  methylene  blue  from  aqueous solution. The efficiency of methylene blue (MB) removal by untreated red mud was compared to that of red mud neutralized with distilled water. The pH, surface charge, particle size distribution, chemical composition,  infrared  spectrometry  and  morphology  analyses  were …
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July 16, 2019 0