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Joongjai Panpranot. Effect of TiO2 polymorphs on the catalytic properties of Pt/TiO2 in the selective hydrogenation of furfural to furfuryl alcohol. (). King Mongkut's University of Technology North Bangkok. Central Library. : , 2019.
Effect of TiO2 polymorphs on the catalytic properties of Pt/TiO2 in the selective hydrogenation of furfural to furfuryl alcohol
Name: Thunyaporn Kaewla-ueat
Organization :
Chulalongkorn University. Faculty of Engineering
Name: Joongjai Panpranot
Organization :
Chulalongkorn University. Faculty of Engineering
Email :
joongjai.p@chula.ac.th
LCSH:
Titanium Dioxide
LCSH:
Catalysts
LCSH:
Furfural
Abstract:
Furfural is a biochemical derived from lignocellulosic biomass and furfuryl alcohol is an important industrial chemical intermediate for the manufacturing of many chemical products such as furan resin, lysine, and vitamin C. In the present study, selective hydrogenation of furfural to furfuryl alcohol was carried out in a batch reactor 50 Celsius degrees, 20 bar H2 using 0.5 wt Pt TiO2 with methanol as a solvent. The Pt TiO2 catalysts were prepared by the incipient wetness impregnation on different TiO2 polymorphs. Under the reaction conditions used, the Pt TiO2-P25 exhibited the highest furfural conversion at 81 percent with FA selectivity 98 percent after 2 h reaction time. The catalyst properties were correlated to the structural properties of the catalysts such as Pt dispersion and Pt-TiO2 interaction induced by different TiO2 polymorphs as characterized by X-ray diffraction, N2-physisorption, X-ray photoelectron spectroscopy, H2-temperature programmed reduction and Transmission electron spectroscopy
King Mongkut's University of Technology North Bangkok. Central Library
Address:
BANGKOK
Email:
library@kmutnb.ac.th
Created:
2019
Modified:
2019-09-18
Issued:
2019-09-18
บทความ/Article
application/pdf
BibliograpyCitation :
In Chemical Society of Thailand under the Patronage of Professor Dr. HRH Princess Chulabhorn. Pure and Applied Chemistry International Conference 2019 (PACCON 2019) (CS114-118). Bangkok : Mahidol University
eng
©copyrights King Mongkut's University of Technology North Bangkok
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ใช้เวลา
-0.972473 วินาที
Thunyaporn Kaewla-ueat
| Title | Contributor | Type |
|---|---|---|
| Effect of TiO2 polymorphs on the catalytic properties of Pt/TiO2 in the selective hydrogenation of furfural to furfuryl alcohol
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Thunyaporn Kaewla-ueat;Joongjai Panpranot | บทความ/Article | |
| Effect of TiO2 polymorphs and crystallite size on the catalytic properties of Pt/TiO2 in the selective hydrogenation of furfural to furfuryl alcohol
จุฬาลงกรณ์มหาวิทยาลัย Thunyaporn Kaewla-ueat | Joongjai Panpranot | วิทยานิพนธ์/Thesis |
Joongjai Panpranot