Adsorptive removal of arsenic from drinking water using KOH-modified sewage sludge-derived biochar

This paper reveals a green chemistry approach to remove arsenic (As+3) from water using potassium hydroxide (KOH) modified sewage sludge-derived biochar (SSDB-KOH). Characterisation of the morphology, particle size and composition of the SSDB-KOH pre- and post-adsorption confirmed porous and heterog...

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Bibliographic Details

Published in:	Cleaner Water
Main Authors:	Ahsan Shah, Arun Arjunan, Anusha Thumma, Julia Zakharova, Timothy Bolarinwa, Shreah Devi, Maryam Batool
Format:	Article
Language:	English
Published:	Elsevier 2024-12-01
Subjects:	Adsorption KOH-modified biochar Arsenic Batch study Regeneration Drinking water
Online Access:	http://www.sciencedirect.com/science/article/pii/S2950263224000206