Bio-oil from Fast Pyrolysis of Empty Fruit Bunch at Various Temperature

Sembiring, Kiky Corneliasari; Rinaldi, Nino; Simanungkalit, Sabar Pangihutan

doi:10.1016/j.egypro.2015.01.052

Cited by 56 publications

(11 citation statements)

References 19 publications

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“…Major References Method of bio-oil conversion [32][33][34][35][36][37][38][39][40][41] Chemical compound analysis [42][43][44][45] Optimization of process design and parameters [46][47][48][49][50][51][52][53][54][55][56] Upgrading of bio-oil [57,58] Energy and environment [30,[59][60][61][62][63][64][65][66][67][68] 2. Conversion of Oil Palm EFB to Bio-Oil: Principles and Processes…”

Section: Categorymentioning

confidence: 99%

A Comprehensive Review on Biofuels from Oil Palm Empty Bunch (EFB): Current Status, Potential, Barriers and Way Forward

2021

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Biomass is an important renewable energy resource which primarily contributes to heating and cooling end use sectors. It is also a promising alternative source of biofuels to replace the depleting supply of fossil fuels. Surprisingly, few writers have been able to draw on the feedstock significance for oil palm empty fruit bunch (EFB) as the biomass resource for biofuels compared to the other types of biomass waste. Therefore, this paper presents a comprehensive review of EFB as a biomass resource presented in four major parts. First, the introduction covers the demand for bio-oil and describes the different kinds of feedstock, the relevance and potential of EFB biomass. Second, the characteristics of biomass are explained before it is upgraded as biofuel, drawing similarities and contrasts between EFB and other sources of biomass. Pyrolysis processes and reactors used for EFB conversion are described, and the factors affecting the bio-oil yield and quality are discussed. Major reactor parameters are summarized and reactor optimization is discussed. Third, comparison on the properties of the bio-oil vs. petroleum in transportation, power generation, and heating are compared followed by prioritizing the bio-oil properties from the most to least critical, revealing the most promising methods for upgrading. Fourth, the environmental impact, including CO2 emission, of the use of EFB as a promising renewable energy resource and a cleaner alternative fuel is recommended. This paper has comprehensively reviewed the conversion of oil palm empty fruit bunches into biofuels, including the similarities and differences between biomasses, the best reactors, its comparison with fossil fuels, and bio-oil upgrading methods. The upgrading mapping matrix is created to present the best upgrading strategies for the optimum quality of biofuels. This paper serves as a one-stop center for EFB conversion into biofuels.

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Section: Categorymentioning

confidence: 99%

A Comprehensive Review on Biofuels from Oil Palm Empty Bunch (EFB): Current Status, Potential, Barriers and Way Forward

2021

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“…Alkane alkene hydrogen Hence, both reactions produced alkanes and alkenes as the product of bio-oil. The uses are for combustion in diesel engines/turbines for power generation [46]. An essential parameter for diesel fuel is the viscosity because it affects the quality of fuel atomization to achieve proper air-fuel mixing and the formation of deposits in the engine -the distribution of molecular mass and alkene content influencing the value of viscosity.…”

Section: The Effects Of Operating Temperature On the Yield Of Rice Humentioning

confidence: 99%

Bio-oil and Fuel Gas Production from Agricultural Waste via Pyrolysis: A Comparative Study of Oil Palm Empty Fruit Bunches (OPEFB) and Rice Husk

Kusworo¹,

Widayat²,

Mahadita³

et al. 2019

Period. Polytech. Chem. Eng.

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Biomass-based energy from agricultural wastes is a promising alternative energy source since its abundant supply and renewable. Biomass is converted into gas and liquid fuel through biochemical or thermochemical treatments. In this work, oil palm empty fruit bunches (OPEFB) and rice husk are pyrolyzed to produce gas and liquid fuel. The reactor temperature and feed mass are varied to obtain the best operating condition in a semi-batch pyrolysis reactor. The experimental results showed that the best operating temperature in pyrolysis process to produce bio-oils from OPEFB and rice husk was at 500 °C with 4.3 % (w/w) and 2.6 % (w/w) of bio-oil yields, respectively. The pyrolysis product distribution and their chemical composition are strongly affected by operating condition and the types of biomass. The GC-MS analysis results showed that the primary pyrolysis products components consist of hydrocarbons and oxygenated compounds such as carboxylic acids, phenols, ketones and aldehydes. Thermodynamic properties such as thermal conductivity of the biomass also influenced the product distribution of the biomass pyrolysis.

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“…Pyrolysis is a decomposition of organic materials which involves rapid in heating in absence of oxygen which results in production of liquid, gaseous and charcoal products [6,7]. The percentage at which these products being produced is always different depending on the type of pyrolysis, biomass used and the process parameters such as pre-treatment condition, reaction temperature and heating rate [8].…”

Section: Introductionmentioning

confidence: 99%

Effect of pyrolisis temperature and time on liquid smoke characteristics

2020

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Oil palm frond is a lignocellulose material, by pyrolysis, it will produce liquid smoke which have many advantages because of the compounds, such as acetic acid, carbonyls and phenolics contained in it. The pyrolysis of oil palm fronds in this study carried out at temperatures 400 °C, 500 °C, and 600 °C for 40 minutes, 90 minutes, and 120 minutes. There were 3 parameters observed in this study, they were acetic acid, phenolics and carbonyl contents which were analyzed by GC-MS instrument. The results of the study showed that the different temperatures and times of pyrolysis affected the content of chemical components in liquid smoke and acetic acid was the most dominant component obtained in the liquid smoke. The highest acetic acid content in the liquid smoke obtained was 92,30% at pyrolysis temperature of 500 °C for 120 minutes. Meanwhile, the highest total phenolic content obtained was 7,32% at pyrolysis temperature of 600 °C for 120 minutes and the highest carbonyl content obtained was 32,56% at the pyrolysis temperature of 400 °C for 60 minutes

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Bio-oil from Fast Pyrolysis of Empty Fruit Bunch at Various Temperature

Cited by 56 publications

References 19 publications

A Comprehensive Review on Biofuels from Oil Palm Empty Bunch (EFB): Current Status, Potential, Barriers and Way Forward

A Comprehensive Review on Biofuels from Oil Palm Empty Bunch (EFB): Current Status, Potential, Barriers and Way Forward

Bio-oil and Fuel Gas Production from Agricultural Waste via Pyrolysis: A Comparative Study of Oil Palm Empty Fruit Bunches (OPEFB) and Rice Husk

Effect of pyrolisis temperature and time on liquid smoke characteristics

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