Combustion characteristics of Albizia Chinensis and Tectona Grandis sawdust and a mixture of both using thermogravimetry analysis

Saputra, Murnanda Zaesy; Himawanto, Dwi Aries; Tjahjana, Dominicus Danardono Dwi Prija; Pitana, Titis Srimuda

doi:10.1063/1.5098254

Cited by 1 publication

(1 citation statement)

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“…The thermal decomposition of organic components without oxygen in producing liquids, gases, charcoal, or pyrolysis can be described as the thermal degradation of materials without oxygen [9]. The process is carried out at a relatively high temperature, around 300-550°C, within 4-7 hours, depending on the method of manufacture and the raw materials used with limited air or even in the absence of air [10,11].…”

Section: Introductionmentioning

confidence: 99%

Preliminary Study on The Bio-Oil Production from Multi Feed-Stock Biomass Waste via Fast Pyrolysis Process

Prasetiawan

Fardhyanti

Fatrisari³

et al. 2023

ARFMTS

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Biomass is a good resource for renewable energy. Biomass can be converted into bio-fuel (bio-oil) through a catalytic fast pyrolysis process. Previous studies only used single feedstock biomass as raw material for bio-oil production. In this study, bio-oil production is based on a multi-feedstock biomass waste consisting of rice husk, sugar cane bagasse, and palm oil empty fruit bunch. The mixture of biomass waste as a raw material is expected to enhance the yield and quality of the bio-oil produced. This study aimed to investigate the bio-oil products obtained from catalytic pyrolysis of the biomass waste mixture. Mixture Design from Design Expert was used to study the effect of biomass composition on the bio-oil products. Each biomass, i.e., rice husk, sugar cane bagasse, and palm oil empty fruit bunch, was previously chopped and sieved into a uniform 60 mesh. The pyrolysis process was conducted at 500°C with an N2 flow rate of 3 L min-1. The mixture of biomass waste husks contains more phenolic compounds than single-feedstock. The chemical characterization also showed that the multi-feedstock bio-oil compound was dominated by aldehydes, esters, and phenolic compounds.

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Section: Introductionmentioning

confidence: 99%