Results 31 to 40 of about 1,663 (211)

The uptake of Eriochrome Black T dye from aqueous solutions utilizing waste activated sludge: Adsorption process optimization using factorial design

open access: yesEgyptian Journal of Aquatic Research, 2018
In the present study, the sorption of Eriochrome Black T dye from aqueous solution on waste sludge was investigated by employing the factorial design method.
Mohamed A. Aly-Eldeen   +3 more
doaj   +1 more source

Theoretical and experimental study of the influence of cation–Eriochrome complexes on the BDD anodic oxidation of Eriochrome Black T solutions

open access: yesElectrochemistry Communications, 2020
It has previously been established during the elimination of Eriochrome Black T (EBT) that water hardness is an important condition that limits the efficacy of electrochemical treatments of azo dye effluent by the electrophilic attack of ·OH radicals ...
Ámison Rick Lopes da Silva   +4 more
doaj   +1 more source

Heterophase Grain Boundary‐Rich Superparamagnetic Iron Oxides/Carbon Composite for Cationic Crystal Violet and Anionic Congo Red Dye Removal

open access: yesAdvanced Engineering Materials, Volume 25, Issue 22, November 2023., 2023
An iron oxides/carbon composite with well‐defined heterophase grain boundaries is synthesized and explored as dye removal for both the anionic Congo red and cationic crystal violet, which are found to be advantageous over homophase iron oxide/carbon composite counterparts. This fact is attributed to the charged defects and higher number of active sites
Konthoujam Priyananda Singh   +7 more
wiley   +1 more source

Characterizing and Diminishing Autofluorescence in Formalin-fixed Paraffin-embedded Human Respiratory Tissue [PDF]

open access: yes, 2014
The article of record as published may be found at http://dx.doi.org/10.1369/0022155414531549Tissue autofluorescence frequently hampers visualization of immunofluorescent markers in formalin-fixed paraffin-embedded respiratory tissues.
Becker, Steven   +6 more
core   +1 more source

Micro-fading spectrometry: investigating the wavelength specificity of fading [PDF]

open access: yes, 2015
A modified microfading spectrometer incorporating a linear variable filter is used to investigate the wavelength dependence of fading of traditional watercolour pigments, dosimeters and fading standards at a higher spectral resolution and/or sampling ...
AL Dupont   +17 more
core   +1 more source

Decolorization of Azo Dyes using Dried Biomass of Bacillus cereus RC1 and Kocuria kristinae RC3

open access: yesJournal of Pure and Applied Microbiology, 2019
The dried biomass of Bacillus cereus RC1 and Kocuria kristinae RC3 were evaluated for their efficacy in decolorizing two azo dyes, Eriochrome Black T and Amido Black 10B, respectively in batch system.
Rajeswari Uppala   +2 more
doaj   +1 more source

A Brief Review on Electro-generated Hydroxyl Radical for Organic Wastewater Mineralization [PDF]

open access: yes, 2012
Hydroxyl radical is a highly reactive oxidizing agent that can be electrochemically generated on the surface of Boron doped diamond (BDD) anode. Once generated, this radical will non-selectively mineralize organic pollutants to carbon dioxide, water and ...
Nurhayati, E. (Ervin)
core   +1 more source

Photodegradation of Eriochrome Black T Using TMU-16 Metal-Organic Framework [PDF]

open access: yesشیمی کاربردی روز, 2018
Development of wastewater treatment methods has become a hot research topic. The advanced oxidation processes (AOPs) have attracted much attention as a method for degrading a wide range of non-biodegradable and harmful organic pollutants into less toxic ...
zahra saedi   +3 more
doaj   +1 more source

Interface-Confined Catalytic Synthesis of Anisotropic Covalent Organic Framework Nanofilm for Ultrafast Molecular Sieving. [PDF]

open access: yesAdv Sci (Weinh)
This study develops an innovative interface‐confined catalytic synthesis strategy to molecularly construct anisotropic Tp‐BD(OH)₂ COF membranes with record‐breaking pure water permeance of 525.3 L m−2 h−1 bar−1 and exceptional molecule/ion selective factor up to 648.6, opening up a new avenue for prestigious nanostructure regulation of COF membranes ...
Tang J   +6 more
europepmc   +2 more sources

Remoción de negro de Eriocromo T de agua utilizando un material compuesto a base de quitosano/zeolita: un estudio cinético [PDF]

open access: yes, 2021
A composite material was prepared using chitosan and chabazite for the removal of Eriochrome T black dye from water. Scanning electron microscopy (SEM) analyses showed chabazite particles embedded in the chitosan matrix.
Alvarado Ibarra, Juana   +3 more
core   +3 more sources

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