Removal of Congo red dyes from aqueous solutions by porous γ-alumina nanoshells

S Al-Salihi, AM Jasim, MM Fidalgo, Y Xing - Chemosphere, 2022 - Elsevier
Porous alumina has been shown to be an excellent adsorbent for Congo Red (CR) dye. In
this work, highly porous g-Al 2 O 3 nanoshells were synthesized from alumina coated …

Engineering a low-cost diatomite with Zn-Mg-Al Layered triple hydroxide (LTH) adsorbents for the effectual removal of Congo red: Studies on batch adsorption …

K Vishal, K Aruchamy, G Sriram, YC Ching… - Colloids and Surfaces A …, 2023 - Elsevier
In this work, naturally occurring, low-cost diatomite (De) or diatomaceous earth (DE)
adsorbent was treated with various molar concentrations (0.05, 0.1, and 0.2 M) of Zn-Mg-Al …

Enhanced biofilm-mediated degradation of carcinogenic and mutagenic azo dye by novel bacteria isolated from tannery wastewater

MM Haque, MA Haque, MK Mosharaf… - Journal of …, 2023 - Elsevier
Bacterial biofilm and extracellular polymeric substances (EPS) has emerged as an attractive
solution for removing dyes from wastewater. Objectives of this study were to identify the …

[HTML][HTML] Efficient removal of azo dyes by Enterococcus faecalis R1107 and its application in simulated textile effluent treatment

R Wang, H Li, Y Liu, J Chen, F Peng, Z Jiang… - Ecotoxicology and …, 2022 - Elsevier
This study aimed to exploit the potential of Enterococcus faecalis R1107 in the
bioremediation of azo dyes. The maximal decolorization of Congo Red (CR), Reactive Black …

Selective/simultaneous batch adsorption of binary textile dyes using amorphous perlite powder: aspects of central composite design optimization and mechanisms

W Sassi, R Msaadi, N Ardhaoui, S Ammar… - Journal of Environmental …, 2023 - Springer
Herein, the selectivity/simultaneously adsorption associated with Congo Red (CR) and
Methylene Blue (MB) has been efficiently undertaken via amorphous perlite. Under optimum …

CoFe2O4@HaP as Magnetic Heterostructures for Sustainable Wastewater Treatment

RȘ Dănilă, I Dumitru, M Ignat, A Pui - Materials, 2023 - mdpi.com
The aim of this study was to synthesize a CoFe2O4@ HaP nanocomposite (HaP-
Hydroxyapatite) through the coprecipitation method in aqueous solution, with the purpose of …

An Alternative Methodology for the Evaluation of Photocatalytic Activity of Polymeric Coatings by Monitoring Dye Degradation

X Sandua, PJ Rivero, JF Palacio, J Esparza… - Coatings, 2022 - mdpi.com
This work provides an alternative method for evaluating the photodegradation behaviour of
different types of dyes such as Methylene Blue, Rhodamine B, Congo Red, Metanil Yellow …

[PDF][PDF] Biological activity and latent fingerprints detection by azo quinoline dye and its complexes

RR Ali, HS Mohammed - Periodicals of Engineering and …, 2021 - pdfs.semanticscholar.org
Azo dye of quinoline named 5-(3-pyridylazo)-8-hydroxyquinoline dye (PAHQ) was prepared
via coupling reaction of diazonium salt of 3-aminopyridine and 8-hydroxyquinoline. The …

Simultaneous ionic cobalt sensing and toxic Congo red dye removal: a circular economic approach involving silver-enhanced fluorescence

M Sahu, M Ganguly, P Sharma, A Doi… - Nanoscale …, 2024 - pubs.rsc.org
A highly fluorescent quinone-capped silver hydrosol (AgOSA) was obtained using
salicylaldehyde and an ionic silver solution. Such metal-enhanced fluorescence was …

Metal-TPP (5, 10, 15, 20-tetraphenylporphyrin) complex compounds as dye sensitizer in dye sensitized solar cells

H Darmokoesoemo, IK Murwani, T Adiarto, B Prasetyo… - Optical Materials, 2023 - Elsevier
The excessive exploitation of fossil fuels requires humans to look for alternative renewable
energy sources that are environmentally friendly such as DSSC. DSSC is a solar cell …