Extraction behavior of vanadium and chromium by calcification roasting-acid leaching from high chromium vanadium slag: Optimization using response surface …

J Wen, T Jiang, Y Liu, X Xue - Mineral Processing and Extractive …, 2019 - Taylor & Francis
Calcification roasting-acid leaching were conducted to investigate the extraction behavior of
vanadium and chromium from high-chromium vanadium slag (HCVS). The conditions were …

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

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 …

Ultrasound-assisted adsorption of textile dyes using modified nanoclay: Central composite design optimization

A Hassani, R Darvishi Cheshmeh Soltani… - Korean Journal of …, 2016 - Springer
The removal of two anionic dyes, CI Acid Orange 7 (AO7) and CI Acid Red 17 (AR17), by
ultrasound-assisted adsorption on the modified nanoclay in aqueous solutions was studied …

Simultaneous ultrasonic-assisted removal of malachite green and safranin O by copper nanowires loaded on activated carbon: central composite design optimization

M Roosta, M Ghaedi, A Asfaram - RSC Advances, 2015 - pubs.rsc.org
The present study investigates the simultaneous ultrasound-assisted adsorption of
malachite green (MG) and safranin O (SO) dyes from aqueous solutions by ultrasound …

Application of response surface methodology for Cd (II) adsorption on maize tassel-magnetite nanohybrid adsorbent

U Guyo, T Makawa, M Moyo, T Nharingo… - Journal of environmental …, 2015 - Elsevier
A novel maize tassel-magnetite nanohybrid (MT-MN) adsorbent for Cd (II) adsorption in
batch experiments was synthesised and characterised by scanning electron microscope …

Random forest model for the ultrasonic-assisted removal of chrysoidine G by copper sulfide nanoparticles loaded on activated carbon; response surface methodology …

AR Bagheri, M Ghaedi, S Hajati, AM Ghaedi… - RSC …, 2015 - pubs.rsc.org
Copper sulfide nanoparticle-loaded activated carbon (CuS-NP-AC) was prepared and used
as an adsorbent for the accelerated removal of chrysoidine G (CG) assisted by ultrasound …

[PDF][PDF] Elaboration of novel adsorbent from Moroccan oil shale using Plackett–Burman design

A Abourriche, H Hannache, M Oumam - Chem. Int, 2018 - researchgate.net
Metallurgical, chemical, ceramics, electro-galvanization, textile industrial waste effluents and
pollutants such as dyes and heavy metals reaches the aqueous sources and changes the …

Ultrasound-assisted adsorption of Sunset Yellow CFC dye onto Cu doped ZnS nanoparticles loaded on activated carbon using response surface methodology based …

S Agarwal, I Tyagi, VK Gupta, M Dastkhoon… - Journal of Molecular …, 2016 - Elsevier
Abstract Removal of noxious Sunset Yellow CFC (SY) from the liquid phase using Cu doped
ZnS nanoparticles loaded on activated carbon (Cu: ZnS-NPs-AC) was well examined and …

One-pot synthesis of poly vinyl alcohol (PVA) supported silver nanoparticles and its efficiency in catalytic reduction of methylene blue

P Sagitha, K Sarada, K Muraleedharan - Transactions of Nonferrous Metals …, 2016 - Elsevier
Stable silver nanoparticles were synthesized using polyvinyl alcohol (PVA) as reducing and
capping agent. The method of steric stabilization was adopted for the incorporation of silver …

Design of a ternary magnetic composite based on a covalent organic framework and Ag nanoparticles for simultaneous photodegradation of organic pollutants under …

T Musabeygi, N Goudarzi, M Mirzaee… - Journal of Alloys and …, 2023 - Elsevier
Designing novel photocatalysts is crucial in improving pollutant removal and promoting a
cleaner and healthier environment. The main objective of this study was to create a novel …