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REVIEW ON DENSIFICATION OF PALM RESIDUES AS A TECHNIQUE FOR BIOMASS ENERGY UTILIZATION

Authors :
Zulkanain Abdul Latiff
Mohd Rosdzimin Abdul Rahman
Hasan Mohd Faizal
Source :
Jurnal Teknologi. 78
Publication Year :
2016
Publisher :
Penerbit UTM Press, 2016.

Abstract

Due to the tremendous amount of palm biomass residues produced during the palm oil extraction from fresh fruit bunch (FFB), it is inevitable to harness these biomass energy sources to cope with the depletion of fossil fuels and increase in global energy demand scenarios. Densification is one of the favourable techniques to improve the storage and transportation of biomass fuels in order to prevent dumped areas adjacent to palm mills and to prevent from becoming another waste product. This article reviews comprehensively on how type of palm biomass, compaction pressure and temperature, binder, pre- and post-treatments affect the physical and combustion properties of the palm biomass briquettes produced. Based on the previous researches, generally it can be said that the type of palm biomass, the compaction pressure and temperature, and type of binder affect both the physical and combustion performance of densified palm biomass. However, the effect of particle size could be observed only on the physical characteristics of densified products, whereas the effect on the combustion properties remains unclear. In addition, treatments such as pyrolysis, dry and wet torrefaction (hydrothermal treatment), and steam explosion have potential to be applied during briquette production in order to improve the combustion properties. In this review article, it is also suggested that the combination of densification and followed by wet torrefaction will enhance the combustion properties of palm biomass briquettes.

Details

ISSN :
21803722 and 01279696
Volume :
78
Database :
OpenAIRE
Journal :
Jurnal Teknologi
Accession number :
edsair.doi...........f56cd919bd6e1d59a496d3839f93abe1
Full Text :
https://doi.org/10.11113/jt.v78.9649