A review on heavy metal ions and containing dyes removal through graphene oxide‐based adsorption strategies for textile wastewater treatment

S Velusamy, A Roy, S Sundaram… - The Chemical …, 2021 - Wiley Online Library
Textile wastewater heavy metal pollution has become a severe environmental problem
worldwide. Metal ion inclusion in a dye molecule exhibits a bathochromic shift producing …

Adsorption kinetic models: Physical meanings, applications, and solving methods

J Wang, X Guo - Journal of Hazardous materials, 2020 - Elsevier
Adsorption technology has been widely applied in water and wastewater treatment, due to
its low cost and high efficiency. The adsorption kinetic models have been used to evaluate …

Kinetics, isotherms, and thermodynamic modeling of the adsorption of phosphates from model wastewater using recycled brick waste

UA Edet, AO Ifelebuegu - Processes, 2020 - mdpi.com
Phosphates in wastewater at elevated concentrations cause eutrophication of water bodies
and their removal from treated wastewater is essential before effluents are discharged to the …

Activated lignin-chitosan extruded blends for efficient adsorption of methylene blue

AB Albadarin, MN Collins, M Naushad… - Chemical Engineering …, 2017 - Elsevier
This work investigates the production of activated lignin-chitosan extruded (ALiCE) pellets
with controlled particle size distribution (almost spherical: dp∼ 500–1000 μm) for efficient …

Efficient detection and adsorption of cadmium (II) ions using innovative nano-composite materials

MR Awual, M Khraisheh, NH Alharthi, M Luqman… - Chemical Engineering …, 2018 - Elsevier
In this study, a ligand was anchored with mesoporous silica, named as nano-composite
materials, was applied in the detection and adsorption of cadmium (Cd (II)) ions from …

Removal of Cr (VI) from water using pineapple peel derived biochars: Adsorption potential and re-usability assessment

A Shakya, T Agarwal - Journal of molecular liquids, 2019 - Elsevier
In the present study, biochar was prepared using waste pineapple peel biomass with slow
pyrolysis at 350, 450, 550 and 650° C to explore the effect of temperature treatment on …

A novel green synthesis of zero valent iron nanoparticles (NZVI) using three plant extracts and their efficient application for removal of Cr (VI) from aqueous solutions

M Fazlzadeh, K Rahmani, A Zarei… - Advanced Powder …, 2017 - Elsevier
In the present study, NZVI particles were synthesized from the plant extracts including Rosa
damascene (RD), Thymus vulgaris (TV), and Urtica dioica (UD). The FTIR arspectshowed …

Facile preparation of amino functionalized graphene oxide decorated with Fe3O4 nanoparticles for the adsorption of Cr (VI)

D Zhao, X Gao, C Wu, R Xie, S Feng, C Chen - Applied Surface Science, 2016 - Elsevier
A novel ternary magnetic composite consisting of graphene oxide (GO), diethylenetriamine
and Fe 3 O 4 nanoparticles (AMGO) were synthesized by a facile one-step reaction route …

Insight into the adsorption mechanisms of methylene blue and chromium (III) from aqueous solution onto pomelo fruit peel

VP Dinh, HM Le, VD Nguyen, VA Dao, NQ Hung… - RSC …, 2019 - pubs.rsc.org
In this study, the biosorption mechanisms of methylene blue (MB) and Cr (III) onto pomelo
peel collected from our local fruits are investigated by combining experimental analysis with …

Determination of thermodynamic parameters from Langmuir isotherm constant-revisited

PS Ghosal, AK Gupta - Journal of Molecular Liquids, 2017 - Elsevier
An analytical approach for estimation of the thermodynamic parameters from the Langmuir
isotherm constant has been introduced in the present paper. The concept of the …