Continuous Production of Biodiesel from Rubber Seed Oil Using a Packed Bed Reactor with BaCl2 Impregnated CaO as Catalyst
The goal of this research was to test barium chloride (BaCl2) impregnated calcined razor clam shell as a solid catalyst for transesterification of rubber seed oil (RSO) in a packed bed reactor (PBR). The waste razor clam shells were crushed, ground, and calcined at 900 °C in a furnace for 2 h to der...
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Department of Chemical Engineering - Diponegoro University,
2018-08-01.
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| LEADER | 02848 am a22002653u 4500 | ||
|---|---|---|---|
| 001 | BCREC_UNDIP_1585_1614 | ||
| 042 | |a dc | ||
| 100 | 1 | 0 | |a Buasri, Achanai |e author |
| 100 | 1 | 0 | |a Silpakorn University Research and Development Institute |q (SURDI) |e contributor |
| 700 | 1 | 0 | |a Loryuenyong, Vorrada |e author |
| 245 | 0 | 0 | |a Continuous Production of Biodiesel from Rubber Seed Oil Using a Packed Bed Reactor with BaCl2 Impregnated CaO as Catalyst |
| 260 | |b Department of Chemical Engineering - Diponegoro University, |c 2018-08-01. | ||
| 500 | |a https://ejournal2.undip.ac.id/index.php/bcrec/article/view/1585 | ||
| 520 | |a The goal of this research was to test barium chloride (BaCl2) impregnated calcined razor clam shell as a solid catalyst for transesterification of rubber seed oil (RSO) in a packed bed reactor (PBR). The waste razor clam shells were crushed, ground, and calcined at 900 °C in a furnace for 2 h to derive calcium oxide (CaO) particles. Subsequently, the calcined shells were impregnated with BaCl2 by wet impregnation method and recalcined at 300 °C for 2 h. The synthesized catalyst was characterized by X-ray diffraction (XRD), scanning electron microscope (SEM), energy dispersive spectrometer (EDS), Brunauer-Emmett-Teller (BET) surface area, and basic strength measurements. The effects of various parameters such as residence time, reaction temperature, methanol/oil molar ratio, and catalyst bed length on the yield of fatty acid methyl ester (FAME) were determined. The BaCl2/CaO catalyst exhibited much higher catalytic activity and stability than CaO catalyst influenced by the basicity of the doped catalyst. The maximum fatty acid methyl ester yield was 98.7 % under optimum conditions (residence time 2.0 h, reaction temperature 60 °C, methanol/oil molar ratio 12:1, and catalyst bed length 200 mm). After 6 consecutive reactions without any treatment, fatty acid methyl ester yield reduced to 83.1 %. The option of using waste razor clam shell for the production of transesterification catalysts could have economic benefits to the aquaculture and food industries. | ||
| 540 | |a Copyright (c) 2018 by Authors, Published by BCREC Group | ||
| 540 | |a https://creativecommons.org/licenses/by-sa/4.0 | ||
| 546 | |a eng | ||
| 690 | |a BaCl2 Impregnated CaO; Biodiesel; Rubber Seed Oil; Transesterification; Waste Razor Clam Shell | ||
| 655 | 7 | |a info:eu-repo/semantics/article |2 local | |
| 655 | 7 | |a info:eu-repo/semantics/publishedVersion |2 local | |
| 655 | 7 | |2 local | |
| 786 | 0 | |n Bulletin of Chemical Reaction Engineering & Catalysis; 2018: BCREC Volume 13 Issue 2 Year 2018 (August 2018); 320-330 | |
| 786 | 0 | |n 1978-2993 | |
| 787 | 0 | |n https://ejournal2.undip.ac.id/index.php/bcrec/article/view/1585/1614 | |
| 856 | 4 | 1 | |u https://ejournal2.undip.ac.id/index.php/bcrec/article/view/1585/1614 |z Get Fulltext |