… methylene blue on copper activated carbon is primarily from physical adsorption and some
electrostatic adsorption; also, copper … removal of methylene blue dye from aqueous solutions. …

… The present investigation indicated that tea waste and dolomite can concurrently be effectively
used to remove copper and methylene blue from aqueous solutions. Further studies are …

… to remove the complex, large molecular dyes in wastewater in a relatively short time [18,19,20].
However, it is difficult completely to remove the large, organic methylene blue … the copper …

… obtained a high methylene blue removal of 96.91%. … copper oxide nanoparticles through
green synthesis using pomegranate leaf for application in the adsorption of methylene blue. …

… The present study deals with the green approach for the biosynthesis of copper oxide-Aloe …
maximum removal of methylene blue dye from the solution. The maximum dye removal was …

… bottles to recover terephthalic acid for preparing copper-1,4-benzenedicarboxylate, which
was then utilized as an adsorbent for removal of methylene blue (MB) from aqueous solutions …

… In the present study, we focused on the synthesis of copper oxide nanowires decorated
on activated carbon (AC@CuO-NWs) for the removal of methylene blue (MB) from aqueous …

… was determined based on its adsorption capacity against methylene blue (MB). The N g -…
The adsorption performance of N g -CuGA for methylene blue (MB) removal in an aqueous …

… methylene blue (MB), Cd(II), and Cu(II). The sawdust was carbonized by a hydrothermal
process, followed by chemical activation using K 2 CO 3 or ZnCl 2 in various weight ratios. The …

… the addition of H 2 O 2 for degradation of methylene blue (MB). The results showed that the
… O 4 @C, which proved the importance of copper doped into the catalyst. This work indicated …