การผสมผสานวัสดุเหลือทิ้งทางการเกษตรเพื่อเป็นแหล่งผลิตเชื้อเพลิงชีวภาพ (Thai)
In: Journal of Science & Technology MSU, Jg. 42 (2023-07-01), Heft 4, S. 127-137
academicJournal
Zugriff:
Agricultural residue becomes a renewable energy source with potential and importance. When using agricultural residue for energy production, it is essential to study the properties and characterizations. Each biomass has different properties, characteristics, and availability during various seasons. This study aimed to examine the properties and characteristics of five biomass materials including rice stubble (RB), rice straw (RW), sugar cane leaves (SL), cassava leaves (CL), and cassava rhizome (CR). Material blending scheme was also investigated depending on their seasonal availability to produce renewable energy fuels. RB, RW, and SL were categorized as the main materials in all seasons and the rest are supplement materials. The results showed that cassava leaves, sugarcane leaves, and cassava rhizomes were among the biomasses with highest HHV (19.29, 17.49, and 16.92 MJ/kg, respectively); high contents of volatiles, fixed carbon, and cellulose; and lower in ash. On the other hand, rice stubble and straw had low HHVs (14.20 MJ/kg and 14.31 MJ/kg, respectively). The two-type blending of main materials results showed that SL:RW at a ratio of 80:20 contained the highest heat value (16.08 MJ/kg). Three-type blending showed that SL:RW:RB at a ratio of 60:20:20 had the highest heat value (15.68 MJ/kg). The improvement of energy properties with supplement materials (CL and CR) showed that RW:CL (50:50) ratio had the highest heat value of 16.18 MJ/kg. The study shows that heat value increases with an increase of in the ratio of supplement materials (CL and CR), and the amount of ash tends to decrease. [ABSTRACT FROM AUTHOR]
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Titel: |
การผสมผสานวัสดุเหลือทิ้งทางการเกษตรเพื่อเป็นแหล่งผลิตเชื้อเพลิงชีวภาพ (Thai)
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Autor/in / Beteiligte Person: | ลือโสภา, ปัณณทัต ; และ วิจิตรา สิงห์หิรัญนุสรณ์ |
Zeitschrift: | Journal of Science & Technology MSU, Jg. 42 (2023-07-01), Heft 4, S. 127-137 |
Veröffentlichung: | 2023 |
Medientyp: | academicJournal |
ISSN: | 1686-9664 (print) |
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