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Nattee Akkarawatkhoosith. Enhancement of biodiesel synthesis via heterogeneous catalyst in a microchannel reactor. Doctoral Degree(Chemical Engineering). Kasetsart University. Office of the University Library. : Kasetsart University, 2017.
Enhancement of biodiesel synthesis via heterogeneous catalyst in a microchannel reactor
Name: Nattee Akkarawatkhoosith
Classification :.LCCS: TP359.B46
LCSH:
Biodiesel fuels
LCSH:
Heterogeneous catalysis
LCSH:
Microreactors
Abstract:
The goal of this research was to enhance processes for the biodiesel synthesis by using a novel reactor with heterogeneous catalyst. In this research, both catalystcoated microchannel and catalyst-packed microchannel reactors have been used to explore the possibility for enhancing the biodiesel synthesis. The microreactors with heterogeneous catalyst were successfully applied for biodiesel synthesis through a continuous process. The significant enhancement of biodiesel synthesis was clearly observed as compared to other reactors in the literature by reducing their operating conditions especially the residence time of reaction and alcohol-to-oil molar ratio. The high percentage of ester content was obtained within the residence time of less than 10 min. In the catalyst-coated microchannel, SnO2/-Fe2O3 of 34% was successfully prepared by using the chemical bath deposition technique with thermo-chemical surface pretreatment. Ester content of 90.1% was obtained under the supercritical ethanol conditions. For the catalyst-packed microchannel, ester content of 99.0% was obtained under normal operating condition. The addition of co-solvent in the system was the promising approach to improve the biodiesel synthesis.
Kasetsart University. Office of the University Library
Address:
Bangkok
Email:
tdckulib@ku.ac.th
Name: Attasak Jaree
Role:
Thesis Advisor
Name: Apinya Duangchan
Role:
Thesis Co-Advisor
Created:
2017
Modified:
2023-06-21
Issued:
2023-06-21
วิทยานิพนธ์/Thesis
application/pdf
URL: https://kasetsart.idm.oclc.org/login?url=https://www.lib.ku.ac.th/KUthesis/2560/nattee-akk-all.pdf
CallNumber:
TP359.B46.N38
eng
DegreeName: Doctor of Philosophy
Level: Doctoral Degree
Descipline: Chemical Engineering
Grantor: Kasetsart University
©copyrights Kasetsart University
RightsAccess:
ใช้เวลา
0.041079 วินาที
Nattee Akkarawatkhoosith
| Title | Contributor | Type |
|---|---|---|
| Enhancement of biodiesel synthesis via heterogeneous catalyst in a microchannel reactor
มหาวิทยาลัยเกษตรศาสตร์ Nattee Akkarawatkhoosith | Attasak Jaree Apinya Duangchan | วิทยานิพนธ์/Thesis |
Attasak Jaree
Apinya Duangchan
| Title | Creator | Type and Date Create |
|---|---|---|
| Hydrogen production via catalytic steam reforming of acetic acid and acetone as representative components of bio-oil by using nickel over calcium aluminate-ceria-titania catalyst
มหาวิทยาลัยเกษตรศาสตร์ Apinya Duangchan | Phusit Saechia | วิทยานิพนธ์/Thesis |
| Catalytic upgrading of bio-oil from rice husk via deoxygenation, esterification, and simultaneous esterification-alkylation reaction
มหาวิทยาลัยเกษตรศาสตร์ Apinya Duangchan ;Attasak Jaree ;Siripon Anantawaraskul | Hesti Wijayanti | วิทยานิพนธ์/Thesis |
| Enhancement of biodiesel synthesis via heterogeneous catalyst in a microchannel reactor
มหาวิทยาลัยเกษตรศาสตร์ Attasak Jaree;Apinya Duangchan | Nattee Akkarawatkhoosith | วิทยานิพนธ์/Thesis |