Upgrading low rank coal into mesoporous activated carbon via microwave process for methylene blue dye adsorption: Box Behnken Design and mechanism study

AH Jawad, SN Surip - Diamond and Related Materials, 2022 - Elsevier
This research aims to upgrade Malaysian low rank coal namely Merit Kapit (MK) into
mesoporous activated carbon (MKAC) via fast and convenient microwave-assisted H 3 PO 4 …

Coal-Based Activated Carbon via Microwave-Assisted ZnCl2 Activation for Methyl Violet 2B Dye Removal: Optimization, Desirability Function, and Adsorption …

SA Musa, AS Abdulhameed, SNA Baharin… - Minerals, 2023 - mdpi.com
In this work, activated carbon (referred to as MCAC) was produced by microwave radiation
assisted ZnCl2 activation using Malaysian coal (MC) as a precursor. The Brunauer–Emmett …

Mesoporous activated carbon from mangosteen (Garcinia mangostana) peels by H3PO4 assisted microwave: optimization, characterization, and adsorption …

AH Jawad, SEM Saber, AS Abdulhameed… - Diamond and Related …, 2022 - Elsevier
This study reported a facile method to synthesize mangosteen peels activated carbon
(MSPAC) from an abundant Malaysian biomass waste (mangosteen peels) via microwave …

Mesoporous activated carbon produced from mixed wastes of oil palm frond and palm kernel shell using microwave radiation-assisted K2CO3 activation for methylene …

K Jasri, AS Abdulhameed, AH Jawad… - Diamond and Related …, 2023 - Elsevier
Employing agricultural waste to develop activated carbon through convenient and
environment friendly procedures is an excellent approach to conducting green and …

Preparation of activated carbon from date stones by microwave induced chemical activation: Application for methylene blue adsorption

KY Foo, BH Hameed - Chemical Engineering Journal, 2011 - Elsevier
In this work, a low cost activated carbon was prepared from date stones char (DSAC) under
microwave induced KOH chemical activation. The activation step was performed at the …

Mesoporous high-surface-area activated carbon from biomass waste via microwave-assisted-H3PO4 activation for methylene blue dye adsorption: An optimized …

AH Jawad, NN Abd Malek, T Khadiran… - Diamond and Related …, 2022 - Elsevier
In this study, rubber seed pericarp (RSP) biomass wastes (specific surface area= 0.79 m 2/g)
were converted into mesoporous high-surface-area activated carbon (RSP-AC)(specific …

Preparation of oil palm (Elaeis) empty fruit bunch activated carbon by microwave-assisted KOH activation for the adsorption of methylene blue

KY Foo, BH Hameed - Desalination, 2011 - Elsevier
In this study, oil palm empty fruit bunch (EFB), an industrial waste abundantly available in
Malaysia, was utilized as a feedstock for preparation of activated carbon (EFBAC) via KOH …

Adsorption of naphthalene from aqueous solution on coal-based activated carbon modified by microwave induction: Microwave power effects

X Ge, F Tian, Z Wu, Y Yan, G Cravotto, Z Wu - Chemical engineering and …, 2015 - Elsevier
To remove polycyclic aromatic hydrocarbons effectively, coal-based activated carbon (CAC)
was produced by various microwave power modification. Original and modified CAC …

Preparation of activated carbon from Xinjiang region coal by microwave activation and its application in naphthalene, phenanthrene, and pyrene adsorption

X Xiao, D Liu, Y Yan, Z Wu, Z Wu, G Cravotto - Journal of the Taiwan …, 2015 - Elsevier
Coal-based activated carbons (CAC) were prepared from coal in Xinjiang China by
microwave-assisted activation. The effects of preparation conditions on adsorption …

[HTML][HTML] Effect of impregnation ratio and activation temperature on the yield and adsorption performance of mangrove based activated carbon for methylene blue …

R Zakaria, NA Jamalluddin, MZA Bakar - Results in Materials, 2021 - Elsevier
Mangrove pile leftovers which were found as waste at the construction sites were used as a
precursor to prepare activated carbon by adopting phosphoric acid (H₃PO₄) as an …