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 …

Mechanistic insight into the interaction and adsorption of Cr (VI) with zeolitic imidazolate framework-67 microcrystals from aqueous solution

X Li, X Gao, L Ai, J Jiang - Chemical Engineering Journal, 2015 - Elsevier
In this study, we report on the synthesis of the well-defined rhombic dodecahedral cobalt-
based zeolitic imidazolate framework-67 (ZIF-67) and demonstrate its fast kinetics and high …

Synthesis of bimetallic Fe–Zn nanoparticles and its application towards adsorptive removal of carcinogenic dye malachite green and Congo red in water

RK Gautam, V Rawat, S Banerjee… - Journal of Molecular …, 2015 - Elsevier
In this study, a novel bimetallic Fe–Zn nanoparticle was synthesized via a coprecipitation
method and applied for the adsorptive removal of carcinogenic dye malachite green (MG) …

Cr-doped ZnO nanoparticles: synthesis, characterization, adsorption property, and recyclability

A Meng, J Xing, Z Li, Q Li - ACS applied materials & interfaces, 2015 - ACS Publications
In this paper, a mild solvothermal method has been employed to successfully synthesize a
series of Cr-doped ZnO nanoparticles (NPs) with different Cr3+ contents, which is a kind of …

Physical activation of carbon residue from biomass gasification: Novel sorbent for the removal of phosphates and nitrates from aqueous solution

S Kilpimaa, H Runtti, T Kangas, U Lassi… - Journal of Industrial and …, 2015 - Elsevier
Carbon residue obtained as a by-product from wood gasification process was employed as
a precursor for preparing adsorbent by physical activation. Adsorbent with BET surface area …

Enhanced simultaneous removal of malachite green and safranin O by ZnO nanorod-loaded activated carbon: modeling, optimization and adsorption isotherms

FN Azad, M Ghaedi, K Dashtian, S Hajati… - New Journal of …, 2015 - pubs.rsc.org
The simultaneous ultrasonic-assisted adsorption of malachite green (MG) and safranin O
(SO) onto ZnO nanorod-loaded activated carbon (ZnO-NR-AC) as a green and safe …

Ultrasound assisted adsorption of malachite green dye onto ZnS: Cu-NP-AC: equilibrium isotherms and kinetic studies–response surface optimization

M Dastkhoon, M Ghaedi, A Asfaram, A Goudarzi… - Separation and …, 2015 - Elsevier
The present manuscript deals with the synthesis and application of zinc sulfide: copper
nanoparticle loaded on activated carbon (ZnS: Cu-NP-AC) for the ultrasound-assisted …

A hybrid artificial neural network and particle swarm optimization for prediction of removal of hazardous dye brilliant green from aqueous solution using zinc sulfide …

M Ghaedi, A Ansari, F Bahari, AM Ghaedi… - Spectrochimica Acta Part …, 2015 - Elsevier
In the present study, zinc sulfide nanoparticle loaded on activated carbon (ZnS-NP-AC)
simply was synthesized in the presence of ultrasound and characterized using different …

Isotherm and kinetics study of malachite green adsorption onto copper nanowires loaded on activated carbon: Artificial neural network modeling and genetic algorithm …

M Ghaedi, E Shojaeipour, AM Ghaedi… - Spectrochimica Acta Part …, 2015 - Elsevier
In this study, copper nanowires loaded on activated carbon (Cu-NWs-AC) was used as
novel efficient adsorbent for the removal of malachite green (MG) from aqueous solution …

Enhancement removal of crystal violet dye using magnetic calcium ferrite nanoparticle: Study in single-and binary-solute systems

S An, X Liu, L Yang, L Zhang - chemical engineering research and design, 2015 - Elsevier
A novel adsorbent of CaFe 2 O 4 magnetic nanoparticles (MNPs) was synthesized as an
efficient adsorbent to removal dye pollutants, cationic dye (crystal violet, CV) and acid dye …