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Biosorption of cadmium from water using surfactant impregnated eggshell
(EARET, 2018)
Cadmium (Cd) is regarded as one of the most toxic
elements and it causes water pollution when it exceeds the
permissible limit. It is currently present in the Mooi River above
these permitted levels, and must therefore ...
Removal of malachite green and toluidine blue dyes from aqueous solution using a clay-biochar composite of bentonite and sweet sorghum bagasse
(RIP, 2019)
A clay-biochar composite was prepared through slow
pyrolysis of a mixture of bentonite clay and sweet sorghum
bagasse. The adsorption of cationic dyes, namely, toluidine
blue (TB) and malachite green (MG), by the ...