Optimization of the removal Pb (II) and its Gibbs free energy by thiosemicarbazide modified chitosan using RSM and ANN modeling

SPG Zaferani, MRS Emami, MK Amiri… - International journal of …, 2019 - Elsevier
In this research, the removal of Pb (II) by thiosemicarbazide modified chitosan (TSFCS)
using RSM and ANN modeling was studied. Also, Gibbs free energy changes of adsorption …

Three-dimensional Fe2O3–TiO2–graphene aerogel nanocomposites with enhanced adsorption and visible light-driven photocatalytic performance in the removal of …

JJ Zhang, P Qi, J Li, XC Zheng, P Liu, XX Guan… - Journal of industrial and …, 2018 - Elsevier
A series of Fe 2 O 3 and TiO 2 co-doped graphene aerogel (Fe 2 O 3–TiO 2–GA)
nanocomposites with a unique 3D architecture are assembled by a one-pot hydrothermal …

Enhanced electrical and thermal properties of pure and Ni substituted ZnO Nanoparticles

MN Siddique, T Ali, A Ahmed, P Tripathi - Nano-Structures & Nano-Objects, 2018 - Elsevier
In this work, we report the key ideas of undoped and Ni-doped ZnO nanoparticles by
chemical route via sol–gel method. The structural, optical, electrical and thermal properties …

An enhanced removal of para-nitrophenol (PNP) from water media using CaAl-layered double hydroxide-loaded magnetic g-CN nanocomposite

SFN Khomeyrani, B Ghalami-Choobar… - Journal of Water …, 2022 - Elsevier
A novel nanocomposite benefiting from the advantages of graphite carbon nitride (g-CN)
adsorption, magnetic nanoparticles (Fe 3 O 4) fast and easy separation along with an …

Competitive adsorption and diffusion of CH4/CO2 binary mixture within shale organic nanochannels

B Liu, C Qi, T Mai, J Zhang, K Zhan, Z Zhang… - Journal of Natural Gas …, 2018 - Elsevier
Molecular dynamics simulations were performed to study adsorption and dynamics
properties of pure CO 2, pure CH 4, and their mixtures confined to a graphene nanochannel …

A biological-based adsorbent for a non-biodegradable pollutant: Modeling and optimization of Pb (II) remediation using GO-CS-Fe3O4-EDTA nanocomposite

M Foroughi, MHA Azqhandi - Journal of Molecular Liquids, 2020 - Elsevier
A new graphene oxide (GO)-derivative nanocomposite containing biological polymer (ie
chitosan) was successfully fabricated and investigated for Pb (II) adsorption from aqueous …

Nanocomposites of Ferrites with TiO2, SiO2 and Carbon Quantum Dots as Photocatalysts for Degradation of Organic Pollutants and Microbes

A Kaur, M Kaur, V Singh, P Vyas - Magnetochemistry, 2023 - mdpi.com
Ferrites are important magnetic materials used in electronic devices. Nanocomposites of
ferrites with TiO2, SiO2 and carbon quantum dots have gained recent interest due to their …

Hydrogen sulfide adsorption by zinc oxide-impregnated zeolite (synthesized from Malaysian kaolin) for biogas desulfurization

AH Abdullah, R Mat, S Somderam, AS Abd Aziz… - Journal of industrial and …, 2018 - Elsevier
The adsorption of hydrogen sulfide (H 2 S) from the gas stream in a fixed-bed reactor has
been investigated using zinc oxide (10–30 wt% loading) impregnated on Na-A zeolite …

Flake-like CuMn2O4 nanoparticles synthesized via co-precipitation method for photocatalytic activity

A Pramothkumar, N Senthilkumar… - Physica B: Condensed …, 2019 - Elsevier
In present work, flake-like CuMn 2 O 4 (Copper manganite) Nanoparticles (NPs) were
prepared by Co-precipitation method. The FCC spinel phase structure was determined from …

Optimization and modeling of tetracycline removal from wastewater by three-dimensional electrochemical system: application of response surface methodology and …

M Foroughi, AR Rahmani, G Asgari… - … Modeling & Assessment, 2020 - Springer
A three-dimensional electrochemical system was employed as an advanced treatment
technology for treatment of tetracycline-containing wastewater. An initial tetracycline …