scholarly journals Synthesis and characterization of nano-zinc oxide: adsorption of acid blue 92 dye, isotherms, thermodynamics and kinetics

2021 ◽  
pp. 103627
Author(s):  
Deepro Sanjid Qais ◽  
Md Nazrul Islam ◽  
Mohd. Hafiz Dzarfan Othman ◽  
H.N.M. Ekramul Mahmud ◽  
Md. Emran Quayum ◽  
...  
Keyword(s):  
Zinc Oxide ◽  
Synthesis And Characterization ◽  
Thermodynamics And Kinetics ◽  
Nano Zinc Oxide ◽  
Nano Zinc ◽  
Acid Blue

Synthesis and characterization of metal doped nano zinc oxide on titanium dioxide seeded substrate

2019 ◽  
Author(s):  
S. Z. Umbaidilah ◽  
N. A. M. Asib ◽  
A. N. Afaah ◽  
M. Rusop ◽  
Z. Khusaimi
Keyword(s):  
Zinc Oxide ◽  
Titanium Dioxide ◽  
Synthesis And Characterization ◽  
Nano Zinc Oxide ◽  
Metal Doped ◽  
Nano Zinc

Preparation and characterization of nano-zinc oxide

2007 ◽  
Vol 189 (1-3) ◽  
pp. 379-383 ◽  
Author(s):  
Yang Liu ◽  
Zhou Jian-er ◽  
Andre Larbot ◽  
Michel Persin
Keyword(s):  
Zinc Oxide ◽  
Nano Zinc Oxide ◽  
Nano Zinc

Synthesis and Characterization of Highly Dispersed and Homogeneous Nano Zinc Oxide Rods

2014 ◽  
Vol 609-610 ◽  
pp. 180-184
Author(s):  
Yu Xia Li ◽  
Zhen Ren ◽  
Jian Ping Guo ◽  
Yun Long Xi
Keyword(s):  
Zno Nanorods ◽  
Synthesis And Characterization ◽  
Preparation Technology ◽  
Nano Zinc Oxide ◽  
Highly Dispersed ◽  
One Step ◽  
Hydrothermal Approach ◽  
Zno Rods ◽  
Nano Zinc

Highly monodispersed ZnO nanorods have been synthesized by the hydrothermal approach with polyacrylamide (PAM) as the template and zinc acetate as the zinc source. Most of these synthesized ZnO rods have diameters of 30 nm~200 nm and lengths of 80 nm~15 μm. The structural characterization of ZnO nanorods was carried out by XRD, TG, FTIR, TEM and SEM. nanoZnO rods can be prepared merely by one step reaction using little template. It indicated that this method can be applied to the commercialization of rod-like ZnO preparation technology.

scholarly journals Migration and Characterization of Nano-zinc Oxide from Polypropylene Food Containers

2016 ◽  
Vol 11 (4) ◽  
pp. 159-164 ◽  
Author(s):  
Jia Liu ◽  
Jiangying Hu ◽  
Mingqi Liu ◽  
Guozhou Cao ◽  
Jianguo Gao ◽  
...  
Keyword(s):  
Zinc Oxide ◽  
Nano Zinc Oxide ◽  
Nano Zinc

Synthesis and characterization of coal fly ash supported zinc oxide catalyst for biodiesel production using used cooking oil as feed

2021 ◽  
Vol 170 ◽  
pp. 302-314
Author(s):  
Adeyinka S. Yusuff ◽  
Aman K. Bhonsle ◽  
Jayati Trivedi ◽  
Dinesh P. Bangwal ◽  
Lok P. Singh ◽  
...  
Keyword(s):  
Zinc Oxide ◽  
Fly Ash ◽  
Oxide Catalyst ◽  
Coal Fly Ash ◽  
Biodiesel Production ◽  
Synthesis And Characterization ◽  
Cooking Oil ◽  
Used Cooking Oil

Effect of Calcination on the Basic Strength of Surface Modified Nano-Zinc Oxide Characterised by FTIR and Back Titration Methods

2015 ◽  
Vol 1107 ◽  
pp. 326-332
Author(s):  
Abdul Rahim Yacob ◽  
Kamaluddeen Suleiman Kabo
Keyword(s):  
Zinc Oxide ◽  
Metal Oxides ◽  
Base Catalysis ◽  
Nano Zinc Oxide ◽  
Back Titration ◽  
And Performance ◽  
Nano Zinc ◽  
Surface Modified ◽  
Heterogeneous Base ◽  
Basic Strength

The use of metal oxides in heterogeneous base catalysis has gained a large interest due to their application in many chemical and industrial processes and is environmental friendly. Basic metal oxides are commonly used and their structures, morphology and performance can be modified by method of preparation and thermal activation. In this study, surface modified amphoteric zinc oxide was prepared via hydration-dehydration method and characterised by TGA and FTIR. The basic strength at various temperatures is characterised by FTIR and back titration analyses. The results shows that surface modified zinc oxide has the highest basic strength of 1.453mmolg-1at 400°C making it a relatively good and suitable compound for use in heterogeneous basic catalysis. This result is also supported by FTIR spectra which show possible relationship between the Lewis O2-and increasing basic strength.

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