Produksi Bio-Oil dari Rumput Gajah dengan Fast Pyrolysis menggunakan Circulating Fluidized Bed Reactor (CFBr) dengan Kapasitas 45 Kg/H
DOI:
https://doi.org/10.26555/chemica.v5i2.12484Keywords:
Napier grass, pyrolysis, Bio-oilAbstract
The objective of this work was to produce the renewable liquid fuel (Bio-oil) form Napier grass by fast pyrolysis in a circulating fluidized bed reactor. The experiment was conducted to improve the bio-oil production (pyrolysis oil) using the condenser. Circulating fluidized bed reactor had a height of 4.5 m, sand as bed material with a diameter 249 nm and Napier grass as the raw material for bio-oil production. The parameter in this work compared with previous research. The experiment was carried out at different temperature ranging from , Â dan ; feed rate biomass at 45 kg/h and a superficial velocity 7 m/s. The experimental result shown that the maximum yield was 39.60 % at pyrolysis temperature of 480 Â as the best temperature. While the bio-char production and Non condensable gas (NCG) was at 10.67% and 49.73%. Respectively, these results indicated that the condenser can be improve the bio-oil production yield in the system. Furthermore, the condenser process has been shown to have a direct effect on the bio-oil yield.References
E. O. 2018 Indonesia, Energi berkelanjutan untuk transportasi darat. 2018.
A. V. Bridgwater, D. Meier, and D. Radlein, “An overview of fast pyrolysis of biomass,†Org. Geochem., vol. 30, no. 12, pp. 1479–1493, 1999.
P. McKendry, “Energy production from biomass (part 1): overview of biomass,†Bioresour. Technol, vol. 83, no. 1, pp. 37–46, 2002.
W. Treedet and R. Suntivarakorn, “Sugar Cane Trash Pyrolysis for Bio-oil Production in a Fluidized Bed Reactor,†pp. 140–147, 2011.
S. Bunchan, T. Poowadin, and K. Trairatanasirichai, “A Study of Throat Size Effect on Downdraft Biomass Gasifier Efficiency,†Energy Procedia, vol. 138, pp. 745–750, 2017.
R. Yin, R. Liu, Y. Mei, W. Fei, and X. Sun, “Characterization of bio-oil and bio-char obtained from sweet sorghum bagasse fast pyrolysis with fractional condensers,†Fuel, vol. 112, pp. 96–104, 2013.
W. Treedet and R. Suntivarakorn, “Design and operation of a low cost bio-oil fast pyrolysis from sugarcane bagasse on circulating fluidized bed reactor in a pilot plant,†Fuel Process. Technol., vol. 179, pp. 17–31, Oct. 2018.
P. Singbua, W. Treedet, P. Duangthong, V. Seithtanabutara, and R. Suntivarakorn, “Bio-Oil Production of Napier Grass by Using Rotating Cylindrical Reactor,†Energy Procedia, vol. 138, pp. 641–645, 2017.
R. Yin, R. Liu, J. Wu, X. Wu, C. Sun, and C. Wu, “Influence of particle size on performance of a pilot-scale fixed-bed gasification system,†Bioresour. Technol., vol. 119, pp. 15–21, 2012.
R. Suntivarakorn, W. Treedet, P. Singbua, and N. Teeramaetawat, “Fast pyrolysis from Napier grass for pyrolysis oil production by using circulating Fluidized Bed Reactor: Improvement of pyrolysis system and production cost,†Energy Reports, vol. 4, pp. 565–575, 2018.
Downloads
Published
Issue
Section
License
Chemica: Jurnal Teknik Kimia allows readers to read, download, copy, distribute, print, search, or link to its articles' full texts and allows readers to use them for any other lawful purpose. The journal allows the author(s) to hold the copyright without restrictions. Finally, the journal allows the author(s) to retain publishing rights without restrictions
- Authors are allowed to archive their submitted articles in an open access repository
- Authors are allowed to archive the final published article in an open access repository with an acknowledgment of its initial publication in this journal
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 Generic License.
Â
