Principles of photocatalysts and their different applications: a review

MA Hassaan, MA El-Nemr, MR Elkatory… - Topics in Current …, 2023 - Springer
Human existence and societal growth are both dependent on the availability of clean and
fresh water. Photocatalysis is a type of artificial photosynthesis that uses environmentally …

[HTML][HTML] Green synthesis of metal oxide nanoparticles, and their various applications

UO Aigbe, AO Osibote - Journal of Hazardous Materials Advances, 2024 - Elsevier
Bio-synthesized metal oxide (MeO) nanoparticles (NPs) have triggered a huge global
research interest owing to their advancement and various environmental remediation …

Cr (VI) and doxorubicin adsorptive capture by a novel bionanocomposite of Ti-MOF@ TiO2 incorporated with watermelon biochar and chitosan hydrogel

ME Mahmoud, GAA Ibrahim - International Journal of Biological …, 2023 - Elsevier
Biodegradable polymers, biochars and metal organic frameworks (MOFs) have manifested
as top prospects for elimination of harmful pollutants. In the current study, Ti-MOF was …

Isotherm and kinetic investigations of sawdust-based biochar modified by ammonia to remove methylene blue from water

MA Hassaan, M Yılmaz, M Helal, MA El-Nemr… - Scientific Reports, 2023 - nature.com
Chemical industry effluent may pose significant environmental risks to both human health
and the economy if it is not properly managed. As a result, scientists and decision-makers …

Adsorption of methylene blue (MB) dye on ozone, purified and sonicated sawdust biochars

TM Eldeeb, UO Aigbe, KE Ukhurebor… - Biomass Conversion …, 2024 - Springer
The synthesized biochars derived from sawdust (SD) SD ozone (SDO) biochar, purified SD
(PSD) biochar, and sonicated SD (SSD) biochar, which was employed in the confiscation of …

[HTML][HTML] Biosorption of methylene blue using clove leaves waste modified with sodium hydroxide

HS Kusuma, UO Aigbe, KE Ukhurebor, RB Onyancha… - Results in …, 2023 - Elsevier
Water pollution with carbon-based dyes is a critical environmental problem owing to the
severe life-threatening issues associated with their ingestion by humans and the associated …

Biosorption of acid brown 14 dye to mandarin-CO-TETA derived from mandarin peels

TM Eldeeb, UO Aigbe, KE Ukhurebor… - Biomass conversion and …, 2024 - Springer
Several agronomic waste-materials are presently being widely used as bio-adsorbents for
the treatment of toxic wastes such as dyes and heavy metals from industrial activities, which …

Copper (II) ion removal by chemically and physically modified sawdust biochar

A Eleryan, UO Aigbe, KE Ukhurebor… - Biomass Conversion …, 2024 - Springer
The difference between physical activations (by sonications) and chemical activations (by
ammonia) on sawdust biochar has been investigated in this study by comparing the removal …

Isotherm and kinetic studies of acid yellow 11 dye adsorption from wastewater using Pisum Sativum peels microporous activated carbon

MA El-Nemr, M Yılmaz, S Ragab, MA Hassaan… - Scientific Reports, 2023 - nature.com
Abstract In this study, Pea Peels-Activated Carbon (PPAC), a novel biochar, was created
from leftover pea peels (Pisum sativum) by wet impregnation with ZnCl2 and subsequent …

Improved methylene blue adsorption from an aqueous medium by ozone-triethylenetetramine modification of sawdust-based biochar

MA Hassaan, M Yılmaz, M Helal, MA El-Nemr… - Scientific Reports, 2023 - nature.com
In this study, sawdust biochar-O3-TETA (SDBT), a novel biochar, was prepared via treatment
with 80% sulfuric acid, followed by oxidation by ozone and subsequent treatment with …