Farooq, M. and Zaid, F. and Ramli, A. and Perveen, F. and Naeem, A. and Khan, I.W. and Ghazi, Z.A. and Ur Rehman, A. (2024) Development of Porous WO3/SAPO-34 Solid Catalyst for the Conversion of Glycerol to Fuel Performance Improving Bio-additive (Solketal). Arabian Journal for Science and Engineering. ISSN 2193567X
Full text not available from this repository.Abstract
The present investigation describes the development of environmentally benign WO3/SAPO-34 solid acid catalyst for glycerol valorization to solketal. Various spectroscopic techniques (XRD, FT-IR, TGA, BET, SEM, EDX and TPD) were employed to evaluate its physiochemical characteristic and determination of acid sites density of the designed catalyst. The optimization of reaction influencing parameters was prudently investigated. The experimental results demonstrated that the catalyst with 20 wt WO3 loading exhibited an excellent acetalization performance, providing solketal yield of 96.7 with glycerol/acetone ratio of 1:8, catalyst loading of 5 wt and reaction time of 4 h at 60 °C temperature. The FTIR and GC�MS analysis justified the successful formation of solketal. Similarly, the WO3/SAPO-34 catalyst sustained quite good repeatability for up to 5 reaction cycles with no significant loss in the activity. Graphical abstract: (Figure presented.) © King Fahd University of Petroleum & Minerals 2024.
Item Type: | Article |
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Additional Information: | cited By 0 |
Depositing User: | Mr Ahmad Suhairi UTP |
Date Deposited: | 04 Jun 2024 14:19 |
Last Modified: | 04 Jun 2024 14:19 |
URI: | https://khub.utp.edu.my/scholars/id/eprint/19998 |