In-Situ Synthesis of ZnO Nanoparticles using Gum Arabic Based Hydrogels as a Self-template for Effective Malachite Green Dye Adsorption

2020 ◽  
Vol 28 (6) ◽  
pp. 1637-1653 ◽  
Author(s):  
Hemant Mittal ◽  
Pranay P. Morajkar ◽  
Ali Al Alili ◽  
Saeed M. Alhassan
Keyword(s):  
Malachite Green ◽  
Zno Nanoparticles ◽  
Dye Adsorption ◽  
Gum Arabic ◽  
In Situ Synthesis ◽  
Malachite Green Dye

In situ synthesis of ZnO Nanoparticles on plasma treated cotton fabric utilizing durable antibacterial activity

2017 ◽  
Vol 15 (5) ◽  
pp. 639-647 ◽  
Author(s):  
Sheila Shahidi ◽  
Hootan Rezaee ◽  
Abosaeed Rashidi ◽  
Mahmood Ghoranneviss
Keyword(s):  
Antibacterial Activity ◽  
Cotton Fabric ◽  
Zno Nanoparticles ◽  
In Situ Synthesis

Efficient coverage of ZnO nanoparticles on cotton fibres for antibacterial finishing using a rapid and low cost in situ synthesis

2018 ◽  
Vol 42 (2) ◽  
pp. 1052-1060 ◽  
Author(s):  
Raquel Borda d’ Água ◽  
Rita Branquinho ◽  
Maria Paula Duarte ◽  
Elisabete Maurício ◽  
Ana Luísa Fernando ◽  
...  
Keyword(s):  
Zno Nanoparticles ◽  
Low Cost ◽  
In Situ Synthesis ◽  
High Quality ◽  
Cotton Fibres

Antibacterial fabric using a simple, reproducible and low cost technique to synthesize high-quality ZnONPs was prepared and characterized.

scholarly journals Photocatalytic Properties of Microwave-Synthesized TiO2 and ZnO Nanoparticles Using Malachite Green Dye

2013 ◽  
Vol 2013 ◽  
pp. 1-7 ◽  
Author(s):  
A. K. Singh ◽  
Umesh T. Nakate
Keyword(s):  
Malachite Green ◽  
Zno Nanoparticles ◽  
Uv Light ◽  
Hexagonal Wurtzite Structure ◽  
Stoichiometric Ratio ◽  
X Ray Diffraction ◽  
Zno Nps ◽  
Malachite Green Dye ◽  
Photodegradation Rate ◽  
Scherrer Formula

TiO2 and ZnO nanoparticles (NPs) were synthesized using microwave-assisted method. Synthesized NPs were characterized for their structure, morphology, and elemental composition using X-ray diffraction (XRD), scanning electron microscopy (SEM), and energy dispersive spectroscopy (EDS). The crystallite size of synthesized NPs of TiO2 and ZnO was about 12.3 and 18.7 nm as obtained from the Scherrer formula from the most intense XRD peak. The synthesized NPs have been found to be in stoichiometric ratio having anatase and hexagonal wurtzite structure for TiO2 and ZnO, respectively, and are spherical in shape. Surface area of TiO2 and ZnO NPs was found to be about 43.52 m2/g and 7.7 m2/g. Photocatalytic (PC) properties of synthesized NPs were studied for malachite green (MG) dye under UV light. TiO2 NPs were found to be highly photocatalytically active among the two, having efficiency and apparent photodegradation rate of 49.35% and , respectively.

scholarly journals Malachite green dye adsorption from model aqueous solutions using corn cob activated carbon (ccac)

2017 ◽  
Vol 62 (4) ◽  
pp. 293-307 ◽  
Author(s):  
Silvia Burcă ◽  
◽  
Cerasella Indolean ◽  
Andrada Măicăneanu ◽  
◽  
...  
Keyword(s):  
Activated Carbon ◽  
Aqueous Solutions ◽  
Malachite Green ◽  
Dye Adsorption ◽  
Corn Cob ◽  
Malachite Green Dye
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