P
Puangrat Kajitvichyanukul
Researcher at Chiang Mai University
Publications - 76
Citations - 3620
Puangrat Kajitvichyanukul is an academic researcher from Chiang Mai University. The author has contributed to research in topics: Photocatalysis & Adsorption. The author has an hindex of 24, co-authored 64 publications receiving 2890 citations. Previous affiliations of Puangrat Kajitvichyanukul include University of Texas at Arlington & Chulalongkorn University.
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Journal ArticleDOI
Formation of hydroxyl radicals and kinetic study of 2-chlorophenol photocatalytic oxidation using C-doped TiO2, N-doped TiO2, and C,N Co-doped TiO2 under visible light
TL;DR: This work reports on synthesis, characterization, adsorption ability, formation rate of hydroxyl radicals (OH•), photocatalytic oxidation kinetics, and mineralization ability of C-doped titanium dioxide (TiO2), N- doped TiO2, and C,N co-dopes prepared by the sol–gel method.
Journal ArticleDOI
Titania nanotubes from pulse anodization of titanium foils
Wilaiwan Chanmanee,Wilaiwan Chanmanee,Apichon Watcharenwong,Apichon Watcharenwong,C. Ramannair Chenthamarakshan,Puangrat Kajitvichyanukul,Norma R. de Tacconi,Krishnan Rajeshwar +7 more
TL;DR: In this paper, a pulse waveform for the anodic growth of TiO 2 nanotube arrays is described, and the arrays are grown on Ti foil substrate using a 20V/−4V pulse sequence in NH 4 F electrolyte.
Journal ArticleDOI
Enhancement of chromium removal efficiency on adsorption and photocatalytic reduction using a bio-catalyst, titania-impregnated chitosan/xylan hybrid film
TL;DR: In this article, a titania-impregnated chitosan/xylan hybrid film was prepared by adding of titanium dioxide in the mixture solution of chitosa and xylan in acetic acid.
Book ChapterDOI
Membrane Technologies for Oil–Water Separation
TL;DR: In this article, the use of classical membrane technologies, such as ultrafiltration, microfiltration and nanofiltration, for oil-water separation is discussed, and advances in membrane technology such as membrane modification, development of inorganic membrane, and improvement of hydrophilicity of membrane for oil water separation are also discussed as well.
Journal ArticleDOI
Photocatalytic degradation of p,p'-DDT under UV and visible light using interstitial N-doped TiO₂.
TL;DR: Results show that the N-doped TiO2 can degrade p,p′-DDT effectively under both UV and visible lights and can be applied further for the breakdown of p, p′- DDT molecule in the real contaminated water using this technology.