Adsorption of malachite green and alizarin red s dyes using fe-btc metal organic framework as adsorbent

GR Delpiano, D Tocco, L Medda, E Magner… - International journal of …, 2021 - mdpi.com
Synthetic organic dyes are widely used in various industrial sectors but are also among the
most harmful water pollutants. In the last decade, significant efforts have been made to …

Effective adsorption of anionic dye, alizarin red S, from aqueous solutions on activated clay modified by iron oxide

F Fu, Z Gao, L Gao, D Li - Industrial & Engineering Chemistry …, 2011 - ACS Publications
The present study aims to investigate the adsorption of anionic dye, alizarin red s (ARS), on
activated clay modified by iron oxide (Fe-clay) in a batch reactor. The adsorption process …

Determination of acid dissociation constants of Alizarin Red S, Methyl Orange, Bromothymol Blue and Bromophenol Blue using a digital camera

AA Shalaby, AA Mohamed - RSC advances, 2020 - pubs.rsc.org
Acid dissociation constants (pKa) are important parameters for the characterization of
organic and inorganic compounds. They play a crucial role in different physical, chemical …

Kinetic and equilibrium study of Alizarin Red S removal by activated carbon

M Ghaedi, A Najibi, H Hossainian… - Toxicological & …, 2012 - Taylor & Francis
Activated carbon has been applied for the adsorption of Alizarin Red S (ARS) from the waste
water in a batch method to obtain high removal percentage. The influence of variables such …

Prediction of toxicity of nitrobenzenes using ab initio and least squares support vector machines

A Niazi, S Jameh-Bozorghi, D Nori-Shargh - Journal of hazardous materials, 2008 - Elsevier
A quantitative structure–property relationship (QSPR) study is suggested for the prediction of
toxicity (IGC50) of nitrobenzenes. Ab initio theory was used to calculate some quantum …

Development of polymer modified electrochemical sensor for the determination of alizarin carmine in the presence of tartrazine

PA Pushpanjali, JG Manjunatha - Electroanalysis, 2020 - Wiley Online Library
Abstract The textile dye Alizarin Carmine (AC) was electrochemically investigated at poly
(Glycine) modified carbon nanotube paste electrode (PGMCNTPE) using cyclic voltammetry …

Hake fish bone as a calcium source for efficient bone mineralization

L Flammini, F Martuzzi, V Vivo, A Ghirri… - … journal of food …, 2016 - Taylor & Francis
Calcium is recognized as an essential nutritional factor for bone health. An adequate intake
is important to achieve or maintain optimal bone mass in particular during growth and old …

Multivariate analysis of protolytic and tautomeric equilibria of Erythrosine B and its ester derivatives in ionic and non-ionic micelles

CF de Freitas, D Vanzin, TL Braga, DS Pellosi… - Journal of Molecular …, 2020 - Elsevier
Erythrosine B (ERY) is a xanthene dye that has been widely used in recent years as a
photoactive drug for Photodynamic Therapy. However, application of ERY and its derivatives …

pH Dependent redox behaviour of Alizarin Red S (1, 2-dihydroxy-9, 10-anthraquinone-3-sulfonate)–Cyclic voltammetry in presence of dispersed vat dye

A Turcanu, T Bechtold - Dyes and Pigments, 2011 - Elsevier
The redox chemistry of Alizarin Red S (1, 2-dihydroxy-9, 10-anthraquinone-3-sulfonate) was
studied as function of pH by photometry, potentiometric titration and cyclic voltammetry …

Influence of surfactants in improving degradation of polluting dyes photocatalyzed by TiO2 in aqueous dispersion

R Germani, M Bini, S Fantacci, F Simonetti… - … of Photochemistry and …, 2021 - Elsevier
The role of tetraalkylammonium bromide surfactants on the TiO 2 photocatalyzed
degradation of Alizarin, Purpurin and Bromothymol Blue has been studied in air-equilibrated …