Bio-oil from biomass fast pyrolysis: Yields, related properties and energy consumption analysis of the pyrolysis system

Li, Pan; Shi, Xiaopeng; Wang, Xianhua; Song, Jiande; Fang, Shuqi; Bai, Jing; Zhang, Guojie; Chang, Chun; Pang, Shusheng

doi:10.1016/j.jclepro.2021.129613

Cited by 42 publications

(10 citation statements)

References 31 publications

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“…The observed viscosity range of the bio-oil indicates the possibility of minimized problems of clogging and coking at the cooling device. Due to the presence of water in bio-oil, it undergoes polymerization reactions, whereby the speed of reaction increases with temperature increase and the viscosity also reduces with temperature increase ( Li et al., 2021 ).…”

Section: Resultsmentioning

confidence: 99%

“…From the result of the bio-oil density presented in Table 6 , the density of bio-oil decreased with increasing temperature and heating rates. The observed reduction in density at higher pyrolysis temperature and heating rates may be attributable to the loss of water molecules, thereby making it more convenient to use and transport which invariably reduces cost and increases efficiency ( Li et al., 2021 ).…”

Section: Resultsmentioning

confidence: 99%

“…Generally, the physical and chemical properties of bio-oil include viscosity, specific gravity, pH, flash point, density, solubility, water content, residual carbon content, volatilization, solubility, thermal conductivity, specific heat capacity and HHV. However, viscosity, specific gravity, pH, flash point and HHV were only determined in this study using the standard procedures reported elsewhere ( Li et al., 2021 ; Rueangsan et al., 2021 ; Tesfa et al., 2013 ).…”

Section: Methodsmentioning

confidence: 99%

“…On the other hand, the high viscosity index and ash content with a low calorific value, acidity and instability have posed great limitations to the application of bio-oil. Improved understanding of bio-oil production will assist researchers to reduce the challenges associated with bio-oil and J o u r n a l P r e -p r o o f 6 optimize process parameters that will enhance its application as a substitute for diesel fuels (Li et al, 2021).…”

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations

Biochar and bio-oil fuel properties from nickel nanoparticles assisted pyrolysis of cassava peel

Egbosiuba

2022

Heliyon

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Section: Resultsmentioning

confidence: 99%

Section: Resultsmentioning

confidence: 99%

Section: Methodsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Biochar and bio-oil fuel properties from nickel nanoparticles assisted pyrolysis of cassava peel

Egbosiuba

2022

Heliyon

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“…Using various technologies, such as pyrolysis [ 3 ], combustion [ 4 ], anaerobic digestion [ 4 , 5 ], fermentation [ 6 ], etc., biowastes can be valorized into biofuels [ 7 , 8 ], bio-oil [ 9 ], valuable chemicals [ 10 , 11 ], and activated carbon-based adsorbents [ 12 , 13 , 14 , 15 , 16 , 17 ].…”

Section: Introductionmentioning

confidence: 99%

Walnut Shell Biowaste Valorization via HTC Process for the Removal of Some Emerging Pharmaceutical Pollutants from Aqueous Solutions

Țurcanu

Matei

Râpă

et al. 2022

IJMS

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This research emphasizes the performance of some eco-friendly carbon materials as hydrochars (HC) obtained by the hydrothermal carbonization (HTC) process applied to walnut shell (WS) biowaste. These materials display promising properties that can be used for environmental applications such as emerging pharmaceutical pollutant retention from water sources. Thus, three hydrochars coded HCWS1, HCWS2, and HCWS3 were obtained using a dynamic autoclave in specific conditions—temperature of 220 °C, autogenous pressure, 1:10 biomass–water weight ratio—and for three different reaction times, 1 h, 6 h, and 12 h. The HCWSs were characterized by means of ATR-FTIR and SEM-EDS analyses and tested as possible adsorbents to assess the removal efficiencies of some emerging pharmaceutical pollutants (paracetamol and methylene blue) by UV–VIS spectrophotometry. Kinetic and adsorption studies were carried out. The best results were obtained for the HCWS3 hydrochar. Further perspectives include an activation step of the hydrochars and their testing on other emerging pharmaceutical pollutants.

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Valorization of Agriculture Residues into Value‐Added Products: A Comprehensive Review of Recent Studies

Hoang,

Van Anh,

Yusuf

et al. 2024

The Chemical Record

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Global agricultural by‐products usually go to waste, especially in developing countries where agricultural products are usually exported as raw products. Such waste streams, once converted to “value‐added” products could be an additional source of revenue while simultaneously having positive impacts on the socio‐economic well‐being of local people. We highlight the utilization of thermochemical techniques to activate and convert agricultural waste streams such as rice and straw husk, coconut fiber, coffee wastes, and okara power wastes commonly found in the world into porous activated carbons and biofuels. Such activated carbons are suitable for various applications in environmental remediation, climate mitigation, energy storage, and conversions such as batteries and supercapacitors, in improving crop productivity and producing useful biofuels.

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Bio-oil from biomass fast pyrolysis: Yields, related properties and energy consumption analysis of the pyrolysis system

Cited by 42 publications

References 31 publications

Biochar and bio-oil fuel properties from nickel nanoparticles assisted pyrolysis of cassava peel

Biochar and bio-oil fuel properties from nickel nanoparticles assisted pyrolysis of cassava peel

Walnut Shell Biowaste Valorization via HTC Process for the Removal of Some Emerging Pharmaceutical Pollutants from Aqueous Solutions

Valorization of Agriculture Residues into Value‐Added Products: A Comprehensive Review of Recent Studies

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