Statistical modelling for the Ultrasonic photodegradation of Rhodamine B dye using aqueous based Bi-metal doped TiO2 supported montmorillonite hybrid nanofluid via RSM

2021 ◽  
Vol 44 ◽  
pp. 100980
Author(s):  
Manjakuppam Malika ◽  
Shriram S. Sonawane
Keyword(s):  
Rhodamine B ◽  
Statistical Modelling ◽  
Hybrid Nanofluid ◽  
Doped Tio2 ◽  
Rhodamine B Dye ◽  
Metal Doped

scholarly journals Ni-, Pt- and (Ni/Pt)-doped TiO2 nanophotocatalysts: A smart approach for sustainable degradation of Rhodamine B dye

2016 ◽  
Vol 181 ◽  
pp. 270-278 ◽  
Author(s):  
Roberto Pol ◽  
Miguel Guerrero ◽  
Eva García-Lecina ◽  
Ainhoa Altube ◽  
Emma Rossinyol ◽  
...  
Keyword(s):  
Rhodamine B ◽  
Doped Tio2 ◽  
Rhodamine B Dye

Water splitting on Rhodamine-B dye sensitized Co-doped TiO2 catalyst under visible light

2012 ◽  
Vol 111-112 ◽  
pp. 397-401 ◽  
Author(s):  
Thi Thu Le ◽  
M. Shaheer Akhtar ◽  
Dong Min Park ◽  
Jang Choon Lee ◽  
O-Bong Yang
Keyword(s):  
Visible Light ◽  
Water Splitting ◽  
Rhodamine B ◽  
Doped Tio2 ◽  
Tio2 Catalyst ◽  
Dye Sensitized ◽  
Rhodamine B Dye ◽  
Co Doped

Metal Doped Nanosized Titania Used for the Photocatalytic Degradation of Rhodamine B Dye Under Visible-Light

2013 ◽  
Vol 13 (7) ◽  
pp. 4934-4942 ◽  
Author(s):  
Mphilisi M. Mahlambi ◽  
Ajay K. Mishra ◽  
Shivani B. Mishra ◽  
Rui W. Krause ◽  
Bhekie B. Mamba ◽  
...  
Keyword(s):  
Visible Light ◽  
Photocatalytic Degradation ◽  
Rhodamine B ◽  
Nanosized Titania ◽  
Rhodamine B Dye ◽  
Metal Doped

scholarly journals Self-Assembled Nanomaterials Based on Complementary Sn(IV) and Zn(II)-Porphyrins, and Their Photocatalytic Degradation for Rhodamine B Dye

Molecules ◽  
2021 ◽  
Vol 26 (12) ◽  
pp. 3598
Author(s):  
Nirmal K. Shee ◽  
Hee-Joon Kim
Keyword(s):  
Aqueous Solution ◽  
Visible Light Irradiation ◽  
Rhodamine B ◽  
Self Assembly ◽  
The Self ◽  
Assembly Process ◽  
Absorption Bands ◽  
Ligand Coordination ◽  
Rhodamine B Dye ◽  
Metal Ligand

A series of porphyrin triads (1–6), based on the reaction of trans-dihydroxo-[5,15-bis(3-pyridyl)-10,20-bis(phenyl)porphyrinato]tin(IV) (SnP) with six different phenoxy Zn(II)-porphyrins (ZnLn), was synthesized. The cooperative metal–ligand coordination of 3-pyridyl nitrogens in the SnP with the phenoxy Zn(II)-porphyrins, followed by the self-assembly process, leads to the formation of nanostructures. The red-shifts and remarkable broadening of the absorption bands in the UV–vis spectra for the triads in CHCl3 indicate that nanoaggregates may be produced in the self-assembly process of these triads. The emission intensities of the triads were also significantly reduced due to the aggregation. Microscopic analyses of the nanostructures of the triads reveal differences due to the different substituents on the axial Zn(II)-porphyrin moieties. All these nanomaterials exhibited efficient photocatalytic performances in the degradation of rhodamine B (RhB) dye under visible light irradiation, and the degradation efficiencies of RhB in aqueous solution were observed to be 72~95% within 4 h. In addition, the efficiency of the catalyst was not impaired, showing excellent recyclability even after being applied for the degradation of RhB in up to five cycles.

TRAPPING RHODAMINE B DYE USING FUNCTIONALISED MANGO ( Mangifera indica ) POD

2021 ◽  
Author(s):  
Olugbenga Solomon Bello ◽  
Kayode Adesina Adegoke ◽  
Adejumoke Abosede Inyinbor ◽  
Adewumi Oluwasogo Dada
Keyword(s):  
Rhodamine B ◽  
Mangifera Indica ◽  
Rhodamine B Dye
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