Adsorption of heavy metal ions by various low-cost adsorbents: a review

R Chakraborty, A Asthana, AK Singh… - International Journal …, 2022 - Taylor & Francis
Environmental pollution, particularly from heavy metal ions in the wastewater, is one of the
most serious concerns of the world. In the pursuit of remedial action, various conventional …

An advance on nutritional profile, phytochemical profile, nutraceutical properties, and potential industrial applications of lemon peels: A comprehensive review

H Jiang, W Zhang, Y Xu, L Chen, J Cao… - Trends in Food Science & …, 2022 - Elsevier
Background The last decade witnessed the rapid increase in the population worldwide,
which fueled the development of food processing industry for fulfilling the daily demand for …

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 …

[HTML][HTML] The synthesis, characterizations, and lead adsorption studies of chicken eggshell powder and chicken eggshell powder-doped iron (III) oxide-hydroxide

P Praipipat, P Ngamsurach, K Pratumkaew - Arabian Journal of Chemistry, 2023 - Elsevier
The contamination of lead in wastewater causes water quality problems, which is toxic to
aquatic organisms and environment, so wastewater treatment is required before discharging …

Low-cost adsorbents for environmental pollution control: a concise systematic review from the prospective of principles, mechanism and their applications

MA Tony - Journal of Dispersion Science and Technology, 2022 - Taylor & Francis
Nowadays, water scarcity is an identifiable problem facing society. However, as a result of
modernization, water consumption is dramatically in increase although the water supply …

Water cleaning by a continuous fixed-bed column for Cr (VI) eco-adsorption with green adsorbent-based biomass: an experimental modeling study

M Kebir, H Tahraoui, M Chabani, M Trari… - Processes, 2023 - mdpi.com
In this study, chromate adsorption onto red peanut skin (RPS) was investigated in a fixed-
bed column; FTIR, PZC, SEM, DLS, and BET were used to evaluate its adsorption …

Metanil Yellow dye adsorption using green and chemical mediated synthesized manganese ferrite: An insight into equilibrium, kinetics and thermodynamics

R Sivashankar, V Sivasubramanian, KA Kishore… - Chemosphere, 2022 - Elsevier
Abstract Green Manganese Ferrite (GMF) and Chemical mediated Manganese Ferrite (CMF)
were designed and prepared via in situ co-precipitation method and their adsorption …

Cd (II) and Ni (II) uptake by novel biosorbent prepared from oil palm residual biomass and Al2O3 nanoparticles

A Herrera-Barros, C Tejada-Tovar… - Sustainable Chemistry …, 2020 - Elsevier
Major efforts have been made relating to the development of novel biosorbents applied to
remove wastewater pollutants such as heavy metal ions and dyes. This work is focused on …

Microwave-assisted hydrothermal preparation of magnetic hydrochar for the removal of organophosphorus insecticides from aqueous solutions

AE Nassar, EI El-Aswar, SA Rizk, SES Gaber… - Separation and …, 2023 - Elsevier
Hydrochar-loaded iron nanoparticles (HC-FeNPs) were effectively synthesized through a
microwave-assisted hydrothermal approach, characterized and examined for removing …

Use of different food wastes as green biosorbent: isotherm, kinetic, and thermodynamic studies of Pb2+

T Bahadir, İ Şimşek, Ş Tulun, H Çelebi - Environmental Science and …, 2023 - Springer
Abstract Lead (Pb2+) can contaminate waters from many sources, especially industrial
activities. This heavy metal is an amphoteric, toxic, endocrine-disrupting, bioaccumulative …