Arsenic (As(V)), a highly toxic metalloid, is known to contaminate wastewater and groundwater difficult degrade in nature. However, the development of efficient adsorbents, at low cost for use practical applications, remains challenging. Thus, investigate As(V) adsorption mechanism, novel porous α-Fe2O3/Fe3O4/C composite (PC-Fe/C-B) was prepared, using bamboo side shoots as bio-template, breakt...

The clay–microbial consortium is ubiquitous in the soil near mining area and plays an important role transport of heavy metals. In this study, Chlorella sorokiniana FK was separated from lead–zinc mine tailings. montmorillonite– system as a typical case applied to study Pb(II) biomineralization presence usually co-existent Ca(II) further reduce migration transformation environment. showed good ...

Recent works have established bio-based carboxylic acids as adaptable precursors to renewable biofuels and chemicals.

Abstract The fishing and seafood processing companies dump fishbone without a second thought. In this study, the prepared bio-adsorbents from Labeo rohita fishbones were used to remove anionic acid dye Melioderm HF (High Fastness) Brown G (MHFB) aqueous solution. Scanning electron microscopy (SEM) Fourier-transform infrared spectroscopy (FTIR) analyze morphology chemical composition of powder (...

Abstract Chitosan biological macromolecule is a versatile polymer; chemical modification has been carried out that lead to the formation of chitosan grafted polymers composites (Chito-g-PC). We proposed synthesis six various Chito-g-PC as sorbents for toxic dyes. A novel graft copolymerization method based on radical polymerization with vinyl monomer like acrylic acid, acrylamide, N -isopropyla...