Effects of NaOH Activation on Adsorptive Removal of Herbicides by Biochars Prepared from Ground Coffee Residues

Effects of NaOH Activation on Adsorptive Removal of Herbicides by Biochars Prepared from Ground Coffee Residues

In this study, the adsorption of herbicides using ground coffee residue biochars without (GCRB) and with NaOH activation (GCRB-N) was compared to provide deeper insights into their adsorption behaviors and mechanisms. The physicochemical characteristics of GCRB and GCRB-N were analyzed using Brunaue...

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Bibliographic Details
Main Authors: Yong-Gu Lee, Jaegwan Shin, Jinwoo Kwak, Sangwon Kim, Changgil Son, Kyung Hwa Cho, Kangmin Chon
Format: Article
Language:English
Published: MDPI AG 2021-02-01
Series:Energies
Subjects:
NaOH activation
biochars
competitive adsorption
ground coffee residue
herbicides
Online Access:https://www.mdpi.com/1996-1073/14/5/1297

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https://www.mdpi.com/1996-1073/14/5/1297

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