Growth study of hierarchical Ag3PO4/LaCO3OH heterostructures and their efficient photocatalytic activity for RhB degradation

2017 ◽  
Vol 19 (31) ◽  
pp. 20541-20550 ◽  
Author(s):  
Virendrakumar G. Deonikar ◽  
Santosh S. Patil ◽  
Mohaseen S. Tamboli ◽  
Jalindar D. Ambekar ◽  
Milind V. Kulkarni ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Mixed Solvent ◽  
Cost Effective ◽  
Solvent System ◽  
Precipitation Method ◽  
Growth Study ◽  
Mixed Solvent System ◽  
Co Precipitation

We demonstrate a simple, cost effective co-precipitation method to synthesize APO/LCO heterostructures and investigate the effect of a mixed solvent system (H2O:THF) on the growth of microstructures.

Photocatalytic Activity of Fe-Doped ZnO/Montmorillonite Nanocomposite for Degradation of Malachite Green

2015 ◽  
Vol 827 ◽  
pp. 19-24 ◽  
Author(s):  
Nur Afifah ◽  
Nadia Febiana Djaja ◽  
Rosari Saleh
Keyword(s):  
Photocatalytic Activity ◽  
Malachite Green ◽  
Organic Dyes ◽  
Uv Light ◽  
Precipitation Method ◽  
X Ray Diffraction ◽  
X Ray ◽  
Spin Resonance ◽  
Doped Zno ◽  
Co Precipitation

In this study, the photocatalytic activity of pure Fe- doped ZnO and Fe- doped ZnO/Montmorillonite nanocomposite has been investigated for the degradation of malachite green under UV light irradiation. Both photocatalysts were synthesized using co-precipitation method and characterized by X-ray diffraction, energy dispersive X-ray spectroscopy, Fourier-transform infrared absorption, and electron spin resonance. The results showed that the photocatalytic efficiency is better in the presence of montmorillonite compared to pure Fe- doped ZnO. To detect the possible reactive species involved in degradation of organic dyes control experiments with introducing scavengers into the solution of organic dyes were carried out. It is found that electron plays an important role in the degradation of malachite green.

Lanasol dyes and wool fibres. Part I: model studies on the mechanism of dye fixation in a mixed solvent system

1998 ◽  
Vol 39 (4) ◽  
pp. 291-312 ◽  
Author(s):  
J.S. Church ◽  
A.S. Davie ◽  
P.J. Scammells ◽  
D.J. Tucker
Keyword(s):  
Mixed Solvent ◽  
Solvent System ◽  
Mixed Solvent System ◽  
Model Studies

Statistical Optimization and Kinetic Modeling of Lipase-Catalyzed Synthesis of Diacylglycerol in the Mixed Solvent System of Acetone/tert-Butanol

2021 ◽  
Vol 60 (39) ◽  
pp. 14026-14037
Author(s):  
Nurul Nadiah Abd Razak ◽  
Lai Ti Gew ◽  
Yolande Pérès ◽  
Patrick Cognet ◽  
Mohamed Kheireddine Aroua
Keyword(s):  
Kinetic Modeling ◽  
Mixed Solvent ◽  
Solvent System ◽  
Statistical Optimization ◽  
Mixed Solvent System ◽  
Tert Butanol

scholarly journals Structure, electronic properties, morphology evolution, and photocatalytic activity in PbMoO4 and Pb1−2xCaxSrxMoO4 (x = 0.1, 0.2, 0.3, 0.4 and 0.5) solid solutions

2020 ◽  
Vol 22 (44) ◽  
pp. 25876-25891
Author(s):  
E. O. Gomes ◽  
L. Gracia ◽  
A. A. G. Santiago ◽  
R. L. Tranquilin ◽  
F. V. Motta ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Electronic Properties ◽  
Solid Solutions ◽  
Precipitation Method ◽  
Morphology Evolution ◽  
Water Based ◽  
Co Precipitation ◽  
First Time

In this work PbMoO4 and Pb1−2xCaxSrxMoO4 (x = 0.1, 0.2, 0.3, 0.4 and 0.5) solid solutions have been successfully prepared, for the first time, by a simple co-precipitation method and the as-synthesized samples were subjected to a water-based reflux treatment.

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