Removal of methylene blue and acid orange 7 from aqueous solutions by activated carbon coated with zinc oxide (ZnO) nanoparticles: equilibrium, kinetic, and …

H Nourmoradi, AR Ghiasvand… - Desalination and water …, 2015 - Taylor & Francis
Various industries like textile, plastic, pulp, and paper produce dye containing wastewaters
that have harmful effects on the environment as well as human health. The aim of this study …

[PDF][PDF] Application of powdered activated carbon coated with zinc oxide nanoparticles prepared using a green synthesis in removal of Reactive Blue 19 and Reactive …

Y Rashtbari, S Afshin, A Hamzezadeh… - … and Water Treatment, 2020 - deswater.com
abstract Dyes considered as a main environmental pollutant are present in various effluents
released from different industries like textiles. Dyes cause problems such as reduced light …

Kinetic, thermodynamic and isotherm studies for acid blue 129 removal from liquids using copper oxide nanoparticle-modified activated carbon as a novel adsorbent

F Nekouei, S Nekouei, I Tyagi, VK Gupta - Journal of Molecular Liquids, 2015 - Elsevier
A novel adsorbent, copper oxide nanoparticle loaded on activated carbon (CuO-NP-AC)
was synthesized by a simple, low cost and efficient procedure. Subsequently, this novel …

Removal of acid blue 113 from aqueous solutions using low-cost adsorbent: Adsorption isotherms, thermodynamics, kinetics and regeneration studies

P Pourali, M Behzad, H Arfaeinia… - Separation Science …, 2021 - Taylor & Francis
Drainage of untreated wastewater from the textile industry due to the use of toxic compounds
in it causes pollution in aquatic environments and major environmental and health …

Removal of Orange G and Rhodamine B dyes from aqueous system using hydrothermally synthesized zinc oxide loaded activated carbon (ZnO-AC)

J Saini, VK Garg, RK Gupta, N Kataria - Journal of environmental chemical …, 2017 - Elsevier
This study reports the synthesis of zinc oxide loaded activated carbon (ZnO-AC) using
hydrothermal method and its use to remove organic dyes [Orange G (OG) and Rhodamine B …

Removal of reactive black 8 dye from aqueous solutions using zinc oxide nanoparticles: investigation of adsorption parameters

Z Monsef Khoshhesab, K Gonbadi… - … and Water Treatment, 2015 - Taylor & Francis
Batch adsorption experiments were carried out to remove reactive black 8 (RB8) from their
aqueous solutions using zinc oxide nanoparticles (ZnONPs). The various affecting …

Synthesis and characterization of modified activated carbon (MgO/AC) for methylene blue adsorption: optimization, equilibrium isotherm and kinetic studies

V Ghalehkhondabi, A Fazlali… - Water Science and …, 2021 - iwaponline.com
Methylene blue (MB) is the cationic dye that is widely used for coloring cotton, wool, and silk.
Since MB is harmful to human beings and toxic to microorganisms, there is the need to find …

Copper loaded on activated carbon as an efficient adsorbent for removal of methylene blue

J Shu, S Cheng, H Xia, L Zhang, J Peng, C Li… - RSC advances, 2017 - pubs.rsc.org
Copper loaded activated carbon (Cu-AC) was prepared by impregnating it with cupric nitrate
followed by microwave heating and then used for removing dyes in wastewater. The Cu-AC …

Application of ZnO–Fe3O4 Nanocomposite on the Removal of Azo Dye from Aqueous Solutions: Kinetics and Equilibrium Studies

M Farrokhi, SC Hosseini, JK Yang… - Water, Air, & Soil …, 2014 - Springer
In this study, zinc oxide was immobilized on magnetite nanoparticles by chemical method
and it was used as an adsorbent to remove reactive black 5 (RB5) dye from aqueous …

Removal of methyl orange by activated carbon modified by silver nanoparticles

J Pal, MK Deb, DK Deshmukh, D Verma - Applied Water Science, 2013 - Springer
In this work, the removal of methyl orange (MO) dye by adsorption on silver nanoparticles
(AgNPs) coated activated carbon (AC) has been studied. The effect of various process …