Effect of KOH Concentration on Microstructure Property of Biochar from Coconut Shell by Low-Temperature Pyrolysis

In this study, biochar derived from coconut shell biomass was synthesized by pyrolysis reaction with chemical activation using Potassium hydroxide (KOH). The biomass was carbonized by heating at low temperature 300°C for 3 hours with KOH content varied at 10 wt.%, 20 wt.%, and 30 wt.%. The effect of...

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Bibliographic Details

Published in:	Archives of Metallurgy and Materials
Main Authors:	Bui Thi Thao Nguyen, Ngo Quan Tran, Trung Kien Pham
Format:	Article
Language:	English
Published:	Polish Academy of Sciences 2025-09-01
Subjects:	coconut shell biochar pyrolysis koh biomass
Online Access:	https://journals.pan.pl/Content/136857/AMM-2025-3-47-Pham%20Trung%20Kien.pdf