Results 11 to 20 of about 3,462 (216)

Ultrasonic-Assisted Removal of Eriochrome Black T onto Vermicompost: Characterization, Isotherm and Kinetic Modelling

Journal of the Turkish Chemical Society, Section A: Chemistry, 2021
Recently, utilization of biological adsorbents plays an important role in the removal of toxic dyes such as Eriochrome Black T (EBT) azo-dye as they are considered as being produced from natural renewable source, easy availability, low cost, and being ...
Zeynep CİGEROGLU, Eyüp YILDIRIR
doaj   +1 more source

Green synthesis, characterization, and photocatalytic activity of cobalt chromite spinel nanoparticles

Materials Research Express, 2020
Eriochrome Black T, an azo dye, was degraded under visible light irradiation using CoCr _2 O _4 nanoparticles as a photocatalyst. In this study, CoCr _2 O _4 cubic-spinel nanoparticles were synthesized via a novel and green sol-gel method.
Saeid Taghavi Fardood, Reza Forootan, Farzaneh Moradnia, Zolfa Afshari, Ali Ramazani   +4 more
doaj   +1 more source

A voltammetric sensor based on poly(eriochrome black T) modified glassy carbon electrode for the simultaneous determination of dihydroxybenzene isomers [PDF]

شیمی کاربردی روز, 2018
An electrochemical sensor based on deposition of polymeric film by using electrochemical method on the surface of glassy carbon electrode was fabricated for simultaneous determination of dihydroxybenzene using differential pulse voltammetry (DPV).
Mansour Arab Chamjangali, Hassan Daneshinejad, Nasser Goudarzi   +2 more
doaj   +1 more source

Electrochemical Photocatalytic Degradation of Eriochrome Black T Dye Using Synthesized TiO2@CNTs Nanofibers

International Journal of Electrochemical Science, 2021
In this study, TiO2 and TiO2@CNTs nanofibers were synthesized via electrospinning method and their morphological, structural, optical, electrochemical properties were considered.
Junren Zhu, Zhenzhen Jiang
doaj   +1 more source

Effect of Ultrasonic Waves on Eriochrome Black T [PDF]

Bulletin of the Chemical Society of Japan, 1969
Abstract Ultrasonic waves of high frequency (1 Mc/sec) have been employed to study the effects on the dilute aqueous solution of Eriochrome Black T. The deaeration of the solution by nitrogen does not greatly affect the rate of decolourization. The process is irreversible and the kinetic study shows it to be unimolecular.
Sheo Prakash, S K Jain
openaire   +1 more source

Calcined eggshell as a cost effective material for removal of dyes from aqueous solution

Applied Water Science, 2017
The removal of Rhodamine B, Eriochrome black T and Murexide dyes from aqueous solutions using calcined eggshell powder were investigated. In this study, calcined eggshell powder was applied for its potential use as an adsorbent for the removal of ...
A. V. Borhade, A. S. Kale
doaj   +1 more source

Oxidative Decolorisation of Eriochrome Black T with Chloramine-T: Kinetic, Mechanistic, and Spectrophotometric Approaches [PDF]

, 2014
The kinetics and mechanism of oxidative decolorisation of Eriochrome Black T (EBT) with sodium N-chloro-p-toluenesulfonamide or Chloramine-T (CAT), catalysed by osmium tetroxide [Os(VIII)] in alkaline medium and uncatalysed in acid medium, have been ...
Adalagere, S.Manjunatha., Anu Sukhdev, ., Puttaswamy, .   +2 more
core   +1 more source

Understanding Complexometric Titrations of Metal Cations with Aminopolycarboxylic Acids (EDTA and Analogs) within the frame of the Notion of Reactions between Groups of Chemical Species [PDF]

, 2015
In spite of the apparent technical simplicity with which visual complexometric titrations of metal cations with aminopolycarboxylic acids titrants are performed, a complex chemistry takes place in the titrated solution during the titration, due to the ...
SALVATORE, FRANCESCO, SALVATORE, MARIA MICHELA   +1 more
core   +1 more source

Photocatalytic Degradation of Eriochrome Black-T Using BaWO4/MoS2 Composite

Catalysts, 2022
Photocatalytic degradation of organic compounds using semiconductor oxide materials has attracted increased attention in the recent decades. Both the catalysts and light play an important role in the photocatalytic degradation process. This research work focuses on the synthesis of BaWO4/MoS2 composite using green chemical method and its use in the ...
Yuvaraj M. Hunge, Anuja A. Yadav, Seok-Won Kang   +2 more
openaire   +2 more sources

Biosorption of Reactive Dyes by Novel Bacterium Leclercia adecarboxylata: Complete Removal of Reactive Black 5 and Molecular Insights Into the Adsorption Mechanism. [PDF]

Water Environ Res
Reactive Black 5 was biosorbed by Leclercia adecarboxylata, highlighting removal and adsorption mechanism. ABSTRACT Leclercia adecarboxylata isolated from the Düden Waterfall (Turkey) was utilized as a biosorbent for the removal of Reactive Black 5 (RB5), Setazol Blue BRF‐X (BRF‐X), Setazol Navy Blue SBG (SNB), and Setazol Turquoise Blue G (STBG).
Şen S, Korkmaz F, Kiliç NK.
europepmc   +2 more sources