Competitive removal of hazardous dyes from aqueous solution by MIL-68 (Al): derivative spectrophotometric method and response surface methodology approach

MS Tehrani, R Zare-Dorabei - Spectrochimica Acta Part A: Molecular and …, 2016 - Elsevier
Abstract MIL-68 (Al) as a metal–organic framework (MOF) was synthesized and
characterized by different techniques such as SEM, BET, FTIR, and XRD analysis. This …

Ternary dye adsorption onto MnO 2 nanoparticle-loaded activated carbon: derivative spectrophotometry and modeling

A Asfaram, M Ghaedi, S Hajati, A Goudarzi - RSC advances, 2015 - pubs.rsc.org
MnO2 nanoparticle-loaded activated carbon (MnO2-NP-AC) as an efficient, environmental
friendly and cost-effective adsorbent was synthesized and characterized using different …

Experimental design based response surface methodology optimization of ultrasonic assisted adsorption of safaranin O by tin sulfide nanoparticle loaded on activated …

M Roosta, M Ghaedi, A Daneshfar, R Sahraei - Spectrochimica Acta Part A …, 2014 - Elsevier
In this research, the adsorption rate of safranine O (SO) onto tin sulfide nanoparticle loaded
on activated carbon (SnS-NPAC) was accelerated by the ultrasound. SnS-NP-AC was …

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 …

Application of response surface methodology to optimize the adsorption performance of a magnetic graphene oxide nanocomposite adsorbent for removal of …

VK Gupta, S Agarwal, M Asif, A Fakhri… - Journal of colloid and …, 2017 - Elsevier
Magnetic graphene oxide (MGO) nanocomposites have been synthesized by the co-
precipitation route. The surface structure of MGO nanocomposites were analyzed by XRD …

Biosynthesized gold nanoparticles as photocatalysts for selective degradation of cationic dye and their antimicrobial activity

RK Singh, SS Behera, KR Singh, S Mishra… - … of Photochemistry and …, 2020 - Elsevier
Herein, polyphenol stabilized gold nanoparticles (AuNPs) have been synthesized for
selective removal of cationic dyes from aqueous solution. Gold nanoparticles have been …

Ultrasound assisted mixed azo dye adsorption by chitosan–graphene oxide nanocomposite

P Banerjee, SR Barman, A Mukhopadhayay… - … Research and Design, 2017 - Elsevier
Mixed azo dyes present in various effluents may often impair adsorption efficiency thereby
questioning applicability of the same in a real-time scenario. In this study, simultaneous …

Synthesis and characteristics of polyaniline/zirconium oxide conductive nanocomposite for dye adsorption application

S Agarwal, I Tyagi, VK Gupta, F Golbaz… - Journal of Molecular …, 2016 - Elsevier
The organic–inorganic hybrid nanocomposite of polyaniline/zirconium oxide was
synthesized through the chemical method, using the ammonium persulfate as an oxidant …

Sonochemical assisted hydrothermal synthesis of ZnO: Cr nanoparticles loaded activated carbon for simultaneous ultrasound-assisted adsorption of ternary toxic …

M Jamshidi, M Ghaedi, K Dashtian, S Hajati… - Ultrasonics …, 2016 - Elsevier
Chromium doped zinc oxide nanoparticles (ZnO: Cr-NPs) was synthesized by ultrasonically
assisted hydrothermal method and characterized by FE-SEM, XRD and TEM analysis …

Nanoscale zero-valent iron particles modified on reduced graphene oxides using a plasma technique for Cd (II) removal

J Li, C Chen, K Zhu, X Wang - Journal of the Taiwan Institute of Chemical …, 2016 - Elsevier
Nanoscale zero-valent iron particles supported on reduced graphene oxides (NZVI/rGOs)
from spent graphene oxide (GO)-bound iron ions were developed by using a plasma …