Sustainable synthetic approach and applications of ZnO/r-GO in the adsorption of toxic Pb2+ and Cr6+ ions

NC Joshi, BS Rawat, P Kumar, N Kumar… - Inorganic Chemistry …, 2022 - Elsevier
The current work presents a sustainable method for the synthesis of ZnO/r-GO material using
Tectona grandis leaf extract. Leaf extract was used to synthesise ZnO nanoparticles (ZnO …

Using pomegranate peel and date pit activated carbon for the removal of cadmium and lead ions from aqueous solution

WA Al-Onazi, MHH Ali, T Al-Garni - Journal of Chemistry, 2021 - Wiley Online Library
Some agricultural byproducts are useful for solving wastewater pollution problems. These
byproducts are of low cost and are effective and ecofriendly. The study aim was to …

Biosorption of hexavalent chromium and molybdenum ions using extremophilic cyanobacterial mats: efficiency, isothermal, and kinetic studies

KM Al-Qahtani, MS Abd Elkarim… - International Journal …, 2024 - Taylor & Francis
Two extremophilic cyanobacterial–bacterial consortiums naturally grow in extreme habitats
of high temperature and hypersaline were used to remediate hexavalent chromium and …

Photocatalytic reduction and crystallization hybrid system for removal and recovery of lead (Pb)

V Kumar, RK Wanchoo, AP Toor - Industrial & Engineering …, 2021 - ACS Publications
The heavy metal lead (Pb) is toxic to humans, animals, and plants and shows persistence
and is nondegradable in aquatic media. A novel method has been proposed using …

Evaluation of PANI-Averraoha bilimbi leaves activated carbon nanocomposite for Cd2+ and Pb2+ removal from wastewater

N Raghavendra, N Maruthi, LV Hublikar… - Journal of the Indian …, 2023 - Elsevier
In current investigation, we synthesized new Polyaniline-Averraoha Bilimbi Leaves Activated
Carbon (PANI-ABLC) nanocomposites and utilized as cost effectual for the elimination of Cd …

Synthesis and characterization of anticorrosion, low-lead leaching PbCrO4/eggshell composites as the environmentally sustainable yellow pigments

A Zamani, S Eavani, E Rafiee - Journal of Cleaner Production, 2021 - Elsevier
The hazardous effects of PbCrO 4 were the motivation for investigation of the possible us of
low-lead leaching PbCrO 4 based pigments. Eggshell, as the strong low-cost adsorbent of …

Fabrication and characterization of reduced graphene oxide with silver nanoparticles and its utilities for enhancing photodegradation of 2, 4 dinitrophenol compound

AS Alturiqi, ES Al-Farraj, MM Anazy, RA Ammar - Applied Nanoscience, 2021 - Springer
This study illustrates the usage of as-synthesized rGO with different Ag doping ratios as a
new designed nanocomposite for enhancing the photodegradation of 2, 4 dinitrophenol in …

Characterization and photodegradation of methylene blue dye using bio-synthesized cerium oxide nanoparticles with Spirulinaplatensis extract

MHH Ali, MS Abdelkarim, ADG Al-Afify - Discover Applied Sciences, 2024 - Springer
Increasing concern about environmental pollution attracts researchers to develop eco-
friendly, low-cost, and sustainable approaches for green biosynthesis of nanoparticles to …

Application of Reduced Graphene Oxide-Zinc Oxide Nanocomposite in the Removal of Pb (II) and Cd (II) Contaminated Wastewater

MG Motitswe, KO Badmus, L Khotseng - 2024 - preprints.org
Toxic metal wastewater is a challenge for exposed terrestrial, aquatic environments and the
recyclability of the water, prompting inputs for the development of promising treatment …

[PDF][PDF] Optical Investigation of Reduced Graphene Oxide/Titanium Dioxide Nanocomposite Thin Films Synthesized by Hydrothermal Method

LI Mohi, AF Abdulameer - Iraqi Journal of Physics, 2024 - iasj.net
The growing need for unique optical properties in the manufacturing of electronic devices
has led the world to the field of hybrid materials and their composites. In this study, a simple …