High performance degradation of phenol from aqueous media using ozonation process and zinc oxide nanoparticles as a semiconductor photocatalyst in the presence of ultraviolet radiation

2019 ◽  
Vol 166 ◽  
pp. 105-114
Author(s):  
Mohammad Hadi Dehghani ◽  
Yazdan Karamitabar ◽  
Fazlollah Changani ◽  
Zoha Heidarinejad
Keyword(s):  
Zinc Oxide ◽  
Ultraviolet Radiation ◽  
Zinc Oxide Nanoparticles ◽  
High Performance ◽  
Aqueous Media ◽  
Performance Degradation ◽  
Oxide Nanoparticles ◽  
Ozonation Process ◽  
Semiconductor Photocatalyst

Lifetime and dissolution kinetics of zinc oxide nanoparticles in aqueous media

2016 ◽  
Vol 27 (32) ◽  
pp. 324001 ◽  
Author(s):  
Ning Wang ◽  
Tiezheng Tong ◽  
Minwei Xie ◽  
Jean-François Gaillard
Keyword(s):  
Zinc Oxide ◽  
Zinc Oxide Nanoparticles ◽  
Aqueous Media ◽  
Dissolution Kinetics ◽  
Oxide Nanoparticles ◽  
Kinetics Of

scholarly journals Hazardous o-toluidine mineralization by photocatalytic bismuth doped ZnO slurries

2015 ◽  
Vol 51 (52) ◽  
pp. 10459-10462 ◽  
Author(s):  
G. Cappelletti ◽  
V. Pifferi ◽  
S. Mostoni ◽  
L. Falciola ◽  
C. Di Bari ◽  
...  
Keyword(s):  
Zinc Oxide ◽  
Zinc Oxide Nanoparticles ◽  
Aqueous Media ◽  
Solar Irradiation ◽  
Oxide Nanoparticles ◽  
Doped Zno

Photocatalytic mineralization of o-toluidine in aqueous media under UV/solar irradiation was achieved by bare and bismuth doped zinc oxide nanoparticles.

Two-step reduction of self-assembed three-dimensional (3D) reduced graphene oxide (RGO)/zinc oxide (ZnO) nanocomposites for electromagnetic absorption

2014 ◽  
Vol 2 (47) ◽  
pp. 20307-20315 ◽  
Author(s):  
Fan Wu ◽  
Yilu Xia ◽  
Yuan Wang ◽  
Mingyang Wang
Keyword(s):  
Zinc Oxide ◽  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Zinc Oxide Nanoparticles ◽  
High Performance ◽  
Hydrothermal Process ◽  
Three Dimensional ◽  
Oxide Nanoparticles ◽  
Electromagnetic Absorption ◽  
Reduced Graphene

Graphene oxide and zinc oxide nanoparticles have formed a three-dimensional nanocomposite with a high performance of electromagnetic absorption via a hydrothermal process. UV-irradiation removed the remaining oxygen functional groups from the skeleton of the reduced graphene oxide.

Optical Characteristics of Zinc Oxide Nanoparticles with Surface Modification Using Polyethylene Glycol

2014 ◽  
Vol 29 (10) ◽  
pp. 1039
Author(s):  
TAN Man-Lin ◽  
WANG Yan-Tao ◽  
ZHANG Wei-Li ◽  
FU Dong-Ju ◽  
LI Dong-Shuang ◽  
...  
Keyword(s):  
Zinc Oxide ◽  
Surface Modification ◽  
Polyethylene Glycol ◽  
Zinc Oxide Nanoparticles ◽  
Optical Characteristics ◽  
Oxide Nanoparticles

A comparative study of the antibacterial activity of Quercus robur (Ethanolic extract) and Zinc oxide nanoparticles on Salmonella (In vitro)

2018 ◽  
Vol 9 (SPL1) ◽  
Author(s):  
Hams H. H. Alfattli ◽  
Ghufran Zuhair Jiber ◽  
Ghaidaa Gatea Abbass
Keyword(s):  
Zinc Oxide ◽  
Antibacterial Activity ◽  
Zinc Oxide Nanoparticles ◽  
Quercus Robur ◽  
Ethanolic Extract ◽  
Inhibitory Effect ◽  
Significant Inhibition ◽  
Oxide Nanoparticles ◽  
Inhibition Zones

This study which designed to evaluate the inhibitory effect of Ethanolic extract of (Quercusrobur) and Zinc oxide nanoparticles on the growth of one genus of enterobacteriacae (Salmonella). In vitro. For this purpose graduate concentrates for plant extract (50, 100, 200, 400 )mg/ml which prepared and compared with Zinc oxide nanoparticles of different concentration (2, 1, 0.5, 0.25) μg/ml,and examined. The result showed that the studied medicinal plant has antibacterial activity against this bacteria which used. The result showed that the plant has good activity in decrease the growth of this bacteria. The results of the study also showed that the nano-ZnO has very effective antibacterial action against the studied bacteria which was Salmonella,nanoparticles concentrations lead to increasing in the inhibition zones of tested bacterial growth. We also study the effect of three antibiotics Lomefloxacin (LOM), Ciprofloxacin (SIP) and Rifampin (RA) and the result showed,in a comparison within the tested bacteria,Salmonella had a significant inhibition increase in Lomefloxacin ; the ciprofloxacin showed effect on tested bacteria. However,Rifampin does not show any effect on tested bacteria.

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