The production of bio-based fuels and carbon catalysts from chicken waste

Daabo, Ahmed M.; Saeed, Liqaa I.; Altamer, Marwa H.; Fadhil, Abdelrahman B.; Badawy, Tawfik

doi:10.1016/j.renene.2022.10.088

Cited by 11 publications

(3 citation statements)

References 70 publications

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“…However, the higher oxygen content together with its corrosive nature creates major challenges for the hydrotreatment of bio-oil for production of biofuel . Bio-oils having low content of ash and heterogeneous elements are a suitable source for the carbonization process. , The pyrolysis of poplar sawdust can produce bio-oil (rich in carbonyls, sugars, furans, aromatics, and phenols), and the bio-oil production yield can be increased with increasing temperature. Thus, the addition of bio-oil to FS might tailor the structures and functionalities of the resulting activated carbon, which could be one of the innovative applications of bio-oil.…”

Section: Introductionmentioning

confidence: 99%

Cross-Interaction of Fish Scales and Poplar-Derived Bio-oil Enhance Pore Development via Carbonization and Activation

Kousar,

Fan,

et al. 2024

ACS Sustainable Resour. Manage.

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Fish scales (FS) are not only a kitchen waste but can also serve as a resource when used as a precursor for the production of activated carbon. However, pore development in activated carbon derived from the FS could be hindered by the excessive cracking of the thermally unstable collagens and fats in FS. Herein, an approach of impregnating FS with bio-oil, before being activated with K 2 C 2 O 4 at 800 °C, was executed, aiming to increase the activated carbon yield, tailor the porous structures of activated carbon, and find another outlet for application of bio-oil. The results confirmed that the formation of activated carbon was diminished due to the extreme conversion of proteins/fats to gaseous products during FS activation. Cross-interactions between organics in the bio-oil for impregnation with proteins in FS led to a doubling of the yield of activated carbon and also increased the carbon content in activated carbon (from 46.2% in the control sample to 62.0%) due to the formation of organics with higher resistance to conversion to gaseous products. Besides, more developed pore structures (more mesopores: 22.3% versus 12.0%) were generated through bio-oil impregnation (1349.3 m 2 /g versus 1206.3 m 2 /g in the control sample). In-situ IR characterization indicated the formation of pores via cracking of aliphatic structures in FS. Bio-oil impregnation formed more aliphatic structures and destroyed strong hydrogen bonds in FS, generating more developed pore structures. Additionally, hydrothermal carbonization (HTC) of FS led to substantial leaching of organics to the extent of generation of almost no pores from activation of the resulting hydrochar. The co-HTC of FS with bio-oil can induce the transfer of organics present in bio-oil to FS, facilitating pore development.

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Section: Introductionmentioning

confidence: 99%

Cross-Interaction of Fish Scales and Poplar-Derived Bio-oil Enhance Pore Development via Carbonization and Activation

Kousar,

Fan,

et al. 2024

ACS Sustainable Resour. Manage.

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“…RSM is an experiential statistical technique that can help understand the mutual relationship of several process parameters by investigating the mathematical modeling on the response variable . The quantitative data acquired from experimental design, regression model analysis, and operational conditions can result in high-end performance . A number of studies concentrate on improving the operating conditions of the bio-oil yield.…”

Section: Introductionmentioning

confidence: 99%

“… 18 The quantitative data acquired from experimental design, regression model analysis, and operational conditions can result in high-end performance. 19 A number of studies concentrate on improving the operating conditions of the bio-oil yield. Several parameter operating systems can be optimized by applying the RSM design at the cost of maximum bio-oil production.…”

Section: Introductionmentioning

confidence: 99%

Response Surface Methodology for the Synthesis and Characterization of Bio-Oil Extracted from Biomass Waste and Upgradation Using the Rice Husk Ash Catalyst

et al. 2023

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Rice husk ash (RHA), a low-cost biomaterial, was utilized to form bio-oil from pyrolysis in a batch-stirred reactor, followed by its upgradation using the RHA catalyst. In the present study, the effect of temperature (ranging from 400 to 480 °C) on bio-oil production produced from RHA was studied to obtain the maximum bio-oil yield. Response surface methodology (RSM) was applied to investigate the effect of operational parameters (temperature, heating rate, and particle size) on the bio-oil yield. The results showed that a maximum bio-oil output of 20.33% was obtained at 480 °C temperature, 80 °C/min heating rate, and 200 μm particle size. Temperature and heating rate positively impact the bio-oil yield, while particle size has little effect. The overall R 2 value of 0.9614 for the proposed model proved in good agreement with the experimental data. The physical properties of raw bio-oil were determined, and 1030 kg/m 3 density, 12 MJ/kg calorific value, 1.40 cSt viscosity, 3 pH, and 72 mg KOH/g acid value were obtained, respectively. To enhance the characteristics of the bio-oil, upgradation was performed using the RHA catalyst through the esterification process. The upgraded bio-oil stemmed from a density of 0.98 g/cm 3 , an acid value of 58 mg of KOH/g, a calorific value of 16 MJ/kg, and a viscosity 10.5 cSt, respectively. The physical properties, GC−MS and FTIR, showed an improvement in the bio-oil characterization. The findings of this study indicate that RHA can be used as an alternative source for bio-oil production to create a more sustainable and cleaner environment.

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Circularity of Nutrients for Food Security: a Case Study of By-products from Meat Industry

2023

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The production of bio-based fuels and carbon catalysts from chicken waste

Cited by 11 publications

References 70 publications

Cross-Interaction of Fish Scales and Poplar-Derived Bio-oil Enhance Pore Development via Carbonization and Activation

Cross-Interaction of Fish Scales and Poplar-Derived Bio-oil Enhance Pore Development via Carbonization and Activation

Response Surface Methodology for the Synthesis and Characterization of Bio-Oil Extracted from Biomass Waste and Upgradation Using the Rice Husk Ash Catalyst

Circularity of Nutrients for Food Security: a Case Study of By-products from Meat Industry

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