Preparation, characterization, and applications of Fe-based catalysts in advanced oxidation processes for organics removal: A review

J Liu, C Peng, X Shi - Environmental Pollution, 2022 - Elsevier
Fe-based catalysts as low-cost, high-efficiency, and non-toxic materials display superior
catalytic performances in activating hydrogen peroxide, persulfate (PS), peracetic acid …

Progress in pre-treatment and extraction of organic and inorganic pollutants by layered double hydroxide for trace-level analysis

A Grover, I Mohiuddin, J Lee, RJC Brown… - Environmental …, 2022 - Elsevier
Continuous release of pollutants into the environment poses serious threats to
environmental sustainability and human health. For trace-level analysis of pollutants …

Eco-friendly magnetic biochar: An effective trap for nanoplastics of varying surface functionality and size in the aqueous environment

N Singh, N Khandelwal, ZA Ganie, E Tiwari… - Chemical Engineering …, 2021 - Elsevier
The surge in nano/microplastics (NPs/MPs) through myriad daily products released in the
aqueous environment highlights the importance of the urgent development of mitigation …

Eco-friendly novel adsorbents composed of hybrid compounds for efficient adsorption of methylene blue and Congo red dyes: Kinetic and thermodynamic studies

MT Baig, A Kayan - Separation Science and Technology, 2023 - Taylor & Francis
As a result of rapid modernization caused by industrial growth, drinking water is constantly
polluted by various dyes. Hence, the health and environmental concerns associated with …

A decade of exploring MXenes as aquatic cleaners: Covering a broad range of contaminants, current challenges and future trends

N Khandelwal, GK Darbha - Chemosphere, 2021 - Elsevier
Clean water, the elixir of life, is of tremendous importance in achieving environmental
sustainability and the balanced functioning of our ecosystem. Coupled with population …

Effective adsorption of methylene blue dye from water solution using renewable natural hydrogel bionanocomposite based on tragacanth gum: Linear-nonlinear …

S Mallakpour, F Tabesh - International Journal of Biological …, 2021 - Elsevier
Today, hydrogels opened new windows to the high-tech due to their amazing features. Thus,
we applied hydrogel nanocomposite (HNC) made of tragacanth gum (a kind of …

Removal of dyes from wastewater using Eucalyptus wood fiber loaded nanoscale zero-valent iron: Characterization and removal mechanism

D Qiu, Y Geng, J Geng, H Du, J Chang - International Journal of Biological …, 2024 - Elsevier
Wood fiber as a natural and renewable material has low cost and plenty of functional
groups, which owns the ability to adsorb dyes. In order to improve the application …

Varying growth behavior of redox-sensitive nanoparticles on 1: 1 and 2: 1 clay surfaces: mechanistic insights on preferential toxic ions removal in mono, co, and multi …

N Khandelwal, N Singh, E Tiwari, R Marsac… - Chemical Engineering …, 2023 - Elsevier
In the current study, contrasting growth behaviour of redox sensitive Fe 0 nanoparticles
(nZVI) was observed on different clay surfaces ie, 1: 1 non-swelling kaolinite (K-nZVI) and 2 …

[HTML][HTML] Mechanochemical activation of zero-valent iron on carbonized boron-doped graphene dots for enhanced sonochemical dyes removal

A Molla, H Choi, JH Youk - Colloid and Interface Science Communications, 2021 - Elsevier
Boron-doped graphene dots (BGDs) were synthesized by a hydrothermal method using the
disaccharide maltose as the carbon precursor and borax as the boron dopant. The …

Heterogeneously Porous Multiadsorbent Clay–Biochar Surface to Support Redox-Sensitive Nanoparticles: Applications of Novel Clay–Biochar–Nanoscale Zerovalent …

N Khandelwal, E Tiwari, N Singh, GK Darbha - ACS ES&T Water, 2021 - ACS Publications
An eco-friendly layered-porous C-BC surface was prepared by intercalating properties of
layered bentonite clay (C) having high cation-exchange capacity, with biochar (BC) …