Browsing General by Author "Bhatnagar, A"

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Engineered tea-waste biochar for the removal of caffeine, a model compound in pharmaceuticals and personal care products (PPCPs), from aqueous media

Keerthanan, S; Bhatnagar, A; Mahatantila, K; Jayasinghe, C; Vithanage, M (Elsevier, 2020)

This study aimed to synthesize engineered tea-waste biochar, pyrolyzed at 700 ◦C using steam activation (TWBC-SA) for caffeine (CFN) removal from aqueous media. The morphological features and available functional groups ...
Implications of layered double hydroxides assembled biochar composite in adsorptive removal of contaminants: Current status and future perspectives

Vithanage, M; Ashiq, A; Ramanayaka, S; Bhatnagar, A (Elsevier, 2020)

In recent years, biochar composites have received considerable attention for environmental applications. This paper reviews the current state of research on Layered Double Hydroxides (LDHs) tailored biochar composites in ...

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