A critical review on ultrasonic-assisted dye adsorption: Mass transfer, half-life and half-capacity concentration approach with future industrial perspectives

A Mary Ealias, MP Saravanakumar - Critical Reviews in …, 2019 - Taylor & Francis
Dyes are developing as a dangerous category of toxins to the ecosystem. The discharge of
dyes in aquatic system has horrible health and esthetic impacts, needs to be expelled from …

Advancements in textile dye removal: a critical review of layered double hydroxides and clay minerals as efficient adsorbents

G George, AM Ealias, MP Saravanakumar - Environmental Science and …, 2024 - Springer
The textile industry is responsible for producing large volumes of wastewater that contain a
wide variety of dye compounds. This poses a significant environmental hazard and risks …

Green fabrication of ZnO nanoparticles using Eucalyptus spp. leaves extract and their application in wastewater remediation

AK Chauhan, N Kataria, VK Garg - Chemosphere, 2020 - Elsevier
The present study explored removal of carcinogenic cationic and anionic dyes from aqueous
medium using green fabricated zinc oxide nanoparticles (ZnO-NPs). The ZnO-NPs were …

[HTML][HTML] Highly efficient simultaneous ultrasonic-assisted adsorption of Pb (II), Cd (II), Ni (II) and Cu (II) ions from aqueous solutions by graphene oxide modified with 2 …

R Zare-Dorabei, SM Ferdowsi, A Barzin… - Ultrasonics …, 2016 - Elsevier
In present work, a graphene oxide chemically modified with 2, 2′-dipyridylamine (GO-
DPA), was synthesized by simple, fast and low-cost process for the simultaneous adsorption …

Insight into the adsorption mechanism of cationic dye onto biosorbents derived from agricultural wastes

HN Tran, SJ You, TV Nguyen… - Chemical Engineering …, 2017 - Taylor & Francis
This study investigated the phenomenon and mechanism of adsorption of methylene green
5 (MG5) on three pristine biosorbents: golden shower pod (GS), coconut shell (CC), and …

[HTML][HTML] Highly efficient ultrasonic-assisted removal of Hg (II) ions on graphene oxide modified with 2-pyridinecarboxaldehyde thiosemicarbazone: adsorption …

A Tadjarodi, SM Ferdowsi, R Zare-Dorabei… - Ultrasonics …, 2016 - Elsevier
A novel adsorbent, based on modifying graphene oxide (GO) chemically with 2-
pyridinecarboxaldehyde thiosemicarbazone (2-PTSC) as ligand, was designed by facile …

[HTML][HTML] Adsorptive removal of Pb (II) and Zn (II) from water onto manganese oxide-coated sand: Isotherm, thermodynamic and kinetic studies

SA Chaudhry, TA Khan, I Ali - Egyptian Journal of Basic and Applied …, 2016 - Elsevier
Manganese oxide-coated sand, MOCS, was synthesized and characterized by XRD, FTIR,
SEM, and EDX techniques, and was used for the adsorption of Pb (II) and Zn (II) from their …

[HTML][HTML] Synthesis and characterization of ZnS: Ni-NPs loaded on AC derived from apple tree wood and their applicability for the ultrasound assisted comparative …

HZ Khafri, M Ghaedi, A Asfaram, M Safarpoor - Ultrasonics sonochemistry, 2017 - Elsevier
Abstract The applicability of ZnS: Ni nanoparticles loaded on activated carbon derived from
apple tree wood (ZnS: Ni-NPs-ACATW) for the adsorption of Methylene Blue (MB) and …

Synthesis and characterization of mixed phase manganese ferrite and hausmannite magnetic nanoparticle as potential adsorbent for methyl orange from aqueous …

KL Bhowmik, A Debnath, RK Nath, S Das… - Journal of Molecular …, 2016 - Elsevier
In this study, a novel magnetic nanoscale adsorbent of mixed phase manganese ferrite and
hausmannite (MNF–HM) was synthesized by a simple chemical precipitation method and its …

Green synthesis, activation and functionalization of adsorbents for dye sequestration

A Mudhoo, RK Gautam, MC Ncibi, F Zhao… - Environmental …, 2019 - Springer
The release of recalcitrant dyes into the biosphere is a threat because of pollution and
environmental health issues. Adsorption using commercial activated carbon has been …