Article Fingerprint
ReserarchID
X034Y
Potassium and strontium niobate (KSr 2 Nb 5 O 15 ) of tungsten structure (TB) bronze was doped with nickel (Ni2+) with stoichiometry type KSr 2 Ni x Nb 5-x O 15-δ onde x = 0,25; 0,50 and 0,75. The powders were prepared by chemical synthesis using the modified Polyol method, and characterized by infrared spectroscopy with Fourier transform (FT-IR), by X-ray diffraction (XRD), including the network parameters (relative intensity -I R(KSNNi0,50) ˃ I R(KSNNI0,25) ˃ I R(KSNNI0,75) ) and crystallite size. The effects of doping (Ni2+) in the process of photo degradation were studied, the absorbance as a function of time for the Basic Blue dye 41 result from the photo degradation performed with the photo catalyst KSNNi0,50 presented a lower absorbance value, and the spectrophotometer was used in the UV-vis region. The efficiency and kinetics of better photo catalytic degradation of Basic Blue 41 by catalysts KSr 2 Ni x Nb 5-x O 15-δ where x = 0,25; 0,50 and 0,75 was the system KSr 2 Ni x Nb 5-x O 15-δ where x = 0,50 which was discussed.
Paulo Cesar Faria. 2019. \u201cChemistry Synthesis, Characterization and Photocatalysis of KSr2Nb5O15 doped with Nickel\u201d. Global Journal of Research in Engineering - C: Chemical Engineering GJRE-C Volume 19 (GJRE Volume 19 Issue C2): .
Crossref Journal DOI 10.17406/gjre
Print ISSN 0975-5861
e-ISSN 2249-4596
Explore published articles in an immersive Augmented Reality environment. Our platform converts research papers into interactive 3D books, allowing readers to view and interact with content using AR and VR compatible devices.
Your published article is automatically converted into a realistic 3D book. Flip through pages and read research papers in a more engaging and interactive format.
Total Score: 101
Country: Brazil
Subject: Global Journal of Research in Engineering - C: Chemical Engineering
Authors: Paulo Cesar Faria (PhD/Dr. count: 0)
View Count (all-time): 246
Total Views (Real + Logic): 2823
Total Downloads (simulated): 1337
Publish Date: 2019 10, Wed
Monthly Totals (Real + Logic):
This paper attempted to assess the attitudes of students in
Advances in technology have created the potential for a new
Inclusion has become a priority on the global educational agenda,
Potassium and strontium niobate (KSr 2 Nb 5 O 15 ) of tungsten structure (TB) bronze was doped with nickel (Ni2+) with stoichiometry type KSr 2 Ni x Nb 5-x O 15-δ onde x = 0,25; 0,50 and 0,75. The powders were prepared by chemical synthesis using the modified Polyol method, and characterized by infrared spectroscopy with Fourier transform (FT-IR), by X-ray diffraction (XRD), including the network parameters (relative intensity -I R(KSNNi0,50) ˃ I R(KSNNI0,25) ˃ I R(KSNNI0,75) ) and crystallite size. The effects of doping (Ni2+) in the process of photo degradation were studied, the absorbance as a function of time for the Basic Blue dye 41 result from the photo degradation performed with the photo catalyst KSNNi0,50 presented a lower absorbance value, and the spectrophotometer was used in the UV-vis region. The efficiency and kinetics of better photo catalytic degradation of Basic Blue 41 by catalysts KSr 2 Ni x Nb 5-x O 15-δ where x = 0,25; 0,50 and 0,75 was the system KSr 2 Ni x Nb 5-x O 15-δ where x = 0,50 which was discussed.
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.