Research Article
MnOx-Coffea arabica Husk and Catha edulis Leftover Biochar Nanocomposites for Removal of Methylene Blue from Wastewater
Figure 4
FTIR spectra of (a) CHB, MnOX-CHBNC, and MnOX-CHBNCMB and (b) KLB, MnOX-KLBNC, and MnOX-KLBNCMB.
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| (b) |