Fuel Characteristics of Solid Biofuel Derived from Oil Palm Biomass and Fast Growing Timber Species in Malaysia

• Published in: Bioenergy research Vol. 6; no. 1; pp. 75 - 82
• Main Authors: Chin, K. L., H’ng, P. S., Chai, E. W., Tey, B. T., Chin, M. J., Paridah, M. T., Luqman, A. C., Maminski, M.
• Format: Journal Article
• Language: English
• Published: New York Springer-Verlag 01.03.2013; Springer; Springer Nature B.V
• Subjects: Acacia; Agricultural biotechnology; Albizia; Bark; Biodiesel fuels; Biofuels; Biomass; Biomass energy; Biomedical and Life Sciences; By products; Energy crops; Fabrication; Fruits; Fuels; Heating; Investigations; Life Sciences; Lignocellulose; Macaranga; Oxidation; Palm; Petroleum industry; Plant Breeding/Biotechnology; Plant Ecology; Plant Genetics and Genomics; Plant Sciences; Raw materials; Solid fuels; Studies; Timber; Trace elements; Trees; Vegetable oils; Wood; Wood Science & Technology; Malaysia; Biomass solid fuel; Oil palm biomass; Fast growing timber species
• ISSN: 1939-1234; 1939-1242
• DOI: 10.1007/s12155-012-9232-0

The fuel characteristics of solid biofuels derived from biomass that is abundantly available in Malaysia are presented. The objectives of the study were to characterize fuel properties of oil palm biomass (empty fruit bunch (EFB) and oil palm trunk (OPT)) and wood from a range of fast growing timber species ( Albizia falcataria , Acacia spp. , Endospermum spp. and Macaranga spp .), inclusive and exclusive of bark. Among the fast-growing timber species, the higher heating values ranged from 4288 cal g -1 to 4383 cal g -1 for wood inclusive of bark, and 4134 cal g -1 to 4343 cal g -1 for wood exclusive of bark. The inclusive of bark portion in the biomass sample generally increased the heating value except for Macaranga spp. Empty fruit bunch and oil palm trunk had heating values of 4315 cal g -1 and 4104 cal g -1 , respectively. Ash-forming elements and trace elements were much higher in the timber species samples inclusive of bark than samples exclusive of bark. On the other hand, oil palm biomass contained higher ash-forming elements and trace elements than the wood from the fast growing timber species. The European energy crops show higher HHV, Cl and Si content but lower K, Mg, Na and P compared to the local biomass used in this study. The data obtained from this study can serve as a foundation for the selection of suitable biomass to be used as solid fuel, or as a reference on the fabrication of conversion systems for the selection of biomass solid fuel.