NaOH-activated carbon of high surface area produced from coconut shell: Kinetics and equilibrium studies from the methylene blue adsorption

AL Cazetta, AMM Vargas, EM Nogami… - Chemical Engineering …, 2011 - Elsevier
… The production of ACs from coconut shell by chemical … Methylene blue (MB) is a cationic dye
that is most commonly … The focus of this research was to prepare ACs from coconut shell by …

Synthesis and characterization of magnetic ZnCl2-activated carbon produced from coconut shell for the adsorption of methylene blue

HK Yağmur, İ Kaya - Journal of molecular structure, 2021 - Elsevier
… to methylene blue dye. Active carbon (ACz) was produced by ZnCl 2 activation of coconut
shell (… as kinetically and thermodynamically for removal of methylene blue (MB) from aqueous …

Photocatalytic degradation of methylene blue by a combination of TiO2-anatase and coconut shell activated carbon

HA Le, S Chin, J Jurng - Powder Technology, 2012 - Elsevier
… T-95 and P-25, were modified with coconut shell activated carbon (CSAC). ► The materials
were … The catalysts were used to check their photocatalytic activity using methylene blue. ► …

Removal of methylene blue by adsorption onto activated carbon from coconut shell (Cocous Nucifera L.)

RH Khuluk, A Rahmat, B Buhani… - Indonesian Journal of …, 2019 - ejournal.kjpupi.id
… to evaluate the possibility of using coconut shell to develop a new low cost activated carbon
and study its application to remove methylene blue dye from aqueous solution. Adsorption …

Mesoporous activated coconut shell-derived hydrochar prepared via hydrothermal carbonization-NaOH activation for methylene blue adsorption

MA Islam, MJ Ahmed, WA Khanday, M Asif… - Journal of environmental …, 2017 - Elsevier
… However, HTC-chemical activation has yet to be adopted for coconut shells. The aim of the
present work is to synthesize AC from coconut shells through hydrothermal carbonization and …

Applying activated carbon derived from coconut shell loaded by silver nanoparticles to remove methylene blue in aqueous solution

HT Van, TMP Nguyen, VT Thao, XH Vu… - Water, Air, & Soil …, 2018 - Springer
… In this study, adsorption isothermal equilibrium of methylene blue on AgNPs-AC was
described by the Langmuir, Freundlich, and Sips models. The Langmuir sorption isotherm is …

Batch adsorption study of methylene blue in aqueous solution using activated carbons from rice husk and coconut shell

O Edokpayi, O Osemwenkhae, BV Ayodele… - Journal of Applied …, 2018 - ajol.info
methylene blue using adsorbent obtained from coconut shell. However, the percentage
methylene blue removal of coconut shell … husk adsorbent because coconut shell is more porous …

[HTML][HTML] Mussel-inspired polydopamine functionalized recyclable coconut shell derived carbon nanocomposites for efficient adsorption of methylene blue

L Wu, X Zhang, JA Thorpe, L Li, Y Si - Journal of Saudi Chemical Society, 2020 - Elsevier
… The surface of acidified coconut shell carbon was then modified by mussel-inspired … surface
of coconut shell, and make it easier to penetrate into the inner surface of coconut shell. Apart …

Coconut Husk Adsorbent for the Removal of Methylene Blue Dye from Wastewater.

HCB Man, CO Akinbile, CX Jun - BioResources, 2015 - search.ebscohost.com
… The objective of the present study was to investigate the adsorption capacity of untreated
coconut husk as an absorbent for removing methylene blue from aqueous solution using the …

Methylene blue removal using coconut shell biochar synthesized through microwave-assisted pyrolysis

D Nuryana, MFR Alim, M Yahayu, MA Ahmad… - Jurnal …, 2020 - journals.utm.my
… of coconut shell on the biochar yield; 2) evaluating the methylene blue adsorption on
coconut shell biochar; 3) characterization of coconut shell biochar to determine its properties. …