High surface area and mesoporous activated carbon from KOH-activated dragon fruit peels for methylene blue dye adsorption: optimization and mechanism study

AH Jawad, AS Abdulhameed, LD Wilson… - Chinese Journal of …, 2021 - Elsevier
In this study, an alternative precursor for production of activated carbon was introduced
using dragon fruit (Hylocereus costaricensis) peel (DFP). Moreover, KOH was used as a …

Recent advanced supercapacitor: a review of storage mechanisms, electrode materials, modification, and perspectives

N Kumar, SB Kim, SY Lee, SJ Park - Nanomaterials, 2022 - mdpi.com
In recent years, the development of energy storage devices has received much attention due
to the increasing demand for renewable energy. Supercapacitors (SCs) have attracted …

Parametric optimization by Box–Behnken design for synthesis of magnetic chitosan-benzil/ZnO/Fe3O4 nanocomposite and textile dye removal

A Reghioua, D Barkat, AH Jawad… - Journal of …, 2021 - Elsevier
In this research work, a new magnetic Schiff's base-chitosan-Benzil/zinc oxide/Fe 3 O 4
nanocomposite (Cs-Bz/ZnO/Fe 3 O 4) was developed to be a promising and recoverable …

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 …

Macroporous Cu-MOF@ cellulose acetate membrane serviceable in selective removal of dimethoate pesticide from wastewater

RM Abdelhameed, H Abdel-Gawad… - Journal of Environmental …, 2021 - Elsevier
The current study focused on adsorption of dimethoate by using highly adsorptive porous
membrane based on metal organic framework@ cellulose acetate (Cu-BTC@ CA). The …

Synthesis, functionalization, and environmental application of silica-based mesoporous materials of the M41S and SBA-n families: A review

JAS Costa, RA de Jesus, DO Santos, JB Neris… - Journal of …, 2021 - Elsevier
The functionalized silica-based mesoporous molecular sieves are widely used successfully
in various applications, mainly due to their interesting and unique textural and structural …

Pyrolysis of rubber seed pericarp biomass treated with sulfuric acid for the adsorption of crystal violet and methylene green dyes: an optimized process

MK Uddin, NN Abd Malek, AH Jawad… - International Journal of …, 2023 - Taylor & Francis
In this study, the biomass of rubber seed pericarp was first treated with sulfuric acid and then
its activated carbon was formed by the pyrolysis process. As produced acid-treated activated …

Engineering of metal organic framework (MOF) membrane for waste water treatment: Synthesis, applications and future challenges

MU Shahid, T Najam, M Islam, AM Hassan… - Journal of water process …, 2024 - Elsevier
This review paper emphasizes the significance of MOF materials (membranes) in
addressing the global water crisis and the increasing need for sustainable water treatment …

Process Optimization and Adsorptive Mechanism for Reactive Blue 19 Dye by Magnetic Crosslinked Chitosan/MgO/Fe3O4 Biocomposite

AH Jawad, S Rangabhashiyam… - Journal of Polymers and …, 2022 - Springer
A new biocomposite cross-linked glutaraldehyde-chitosan/MgO/Fe3O4 (CTS-
GL/MgO/Fe3O4) adsorbent with magneto-responsiveness was prepared and applied for the …

Insight into the KOH/KMnO4 activation mechanism of oxygen-enriched hierarchical porous biochar derived from biomass waste by in-situ pyrolysis for methylene blue …

Y Zheng, J Wang, D Li, C Liu, Y Lu, X Lin… - Journal of Analytical and …, 2021 - Elsevier
A high-performance hierarchical porous carbon enriched in oxygen-containing functional
groups was prepared by using pine as the raw material, KOH and KMnO 4 as a green …