Towards an eco-social circular economy: exploring the feasibility study of pyrolysis on agricultural feedstocks DOI Creative Commons

Thomas C. Allison,

K. V. Shivaprasad,

Abdullah Malik

et al.

Biomass Conversion and Biorefinery, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 6, 2024

Abstract The agricultural sector is challenging to decarbonise due its reliance on heavy machinery and fossil fuels, which face issues when decarbonising via methods such as electrification. However, agriculture provides opportunities generate renewable energy biomass sources their abundance within this sector. This feasibility study used a continuous auger pyrolysis system assess how straw waste from medium-scale arable farm could convert an external electrical source into usable chemical potential. Wheat, barley, oil seed rape (OSR), bean have all been processed pyrolysed under different temperatures feed rates. syngas product was then analysed, considering composition the lower heating value. Results indicate that percentage of carbon monoxide hydrogen total volume increased with temperature. In addition, syngas’ quantity despite product’s decreasing case study’s annual demand equal 14.4% 3900 GJ maximum potential contained syngas, thus it can be concluded there for application towards circular economy. system’s cold gas, net, conversion efficiency were also assessed values 37.1%, 30.1%, 174.4%, respectively. Furthermore, statistical analysis confirms high predictability wheat, bean, OSR feedstocks, general linear model showing accuracy across all.

Language: Английский

The impact of H2 and O2 enrichment on the laminar combustion characteristics of biomass syngas flame DOI
Wenhao Zhang, Guoyan Chen,

Fubiao Zhi

et al.

International Journal of Hydrogen Energy, Journal Year: 2024, Volume and Issue: 71, P. 48 - 58

Published: May 20, 2024

Language: Английский

Citations

6
Taguchi method optimization of syngas production via pineapple waste pyrolysis using atmospheric pressure microwave plasma DOI
Denny Dermawan,

Da-Wei Tsai,

Gangsar Satrio Yudoyono

et al.

Renewable Energy, Journal Year: 2024, Volume and Issue: 231, P. 120962 - 120962

Published: July 14, 2024

Language: Английский

Citations

4
Utilization of co-substrates in municipal sewage sludge co-pyrolysis: yields and characterization of biochar, bio-oil, and syngas, with economic feasibility analysis DOI
Michael Biney, Zygmunt M. Gusiatin, Lukáš Trakal

et al.

Journal of Analytical and Applied Pyrolysis, Journal Year: 2025, Volume and Issue: unknown, P. 107091 - 107091

Published: March 1, 2025

Language: Английский

Citations

0
A STATE OF ART AND PROSPECTS OF MUNICIPAL SEWAGE SLUDGE MANAGEMENT DOI Creative Commons
И. О. Микулёнок

Energy Technologies & Resource Saving, Journal Year: 2025, Volume and Issue: 82(1), P. 77 - 106

Published: March 31, 2025

Basic data on the properties and volume of municipal (urban) sewage sludge (MSS) formation in metropolitan region Ukraine, which is a product urban treatment, are presented. The analysis current state ways MSS management makes it possible to distinguish following main directions: physical-mechanical, physical-chemical, biological combined methods handling it. its processing products (primarily biocoal (biochar, hydrochar), obtained as result incineration, pyrolysis, gasification, or hydrothermal carbonization) used both individually combination with other substances agriculture (fertilizers; chemical soil melioration); earthworks (reinforcement weak expansive soils, use tamponage compositions, arrangement embankments, leveling terrain); road construction (bitumen, asphalt concrete mixtures); building materials (cement clinker, cement, concrete, solutions, bricks, blocks, artificial stone, glass, glass ceramics, expanded clay (ceramsite), aggregate); protective coatings (paints, shotcrete, thermal insulation materials); sorbents, catalysts their carriers; compressed fuel; (pigments, electrodes electric sources, for storing certain substances, coagulants, inoculants, zeolites, fibres); chemical-thermal processes production ash, biochar, pyrolysis liquid synthesis gas fuel, raw means purposes. Currently, most expedient disposal direct forestry, industry, well fuel energy sector. It should be noted that due unpredictable qualitative quantitative composition MSS, there no single recommendations effective disposal; however, existing promising technologies analogues make choose combine various under conditions. Bibl. 141, Fig. 2.

Language: Английский

Citations

0
Co-pyrolysis of rubber seed oil and industrial hemp stem: Asym2sig deconvolution, thermal behavior, synergistic reaction and kinetic DOI
Jinlong Du, Jianhang Hu, Shiliang Yang

et al.

Industrial Crops and Products, Journal Year: 2024, Volume and Issue: 222, P. 119978 - 119978

Published: Nov. 7, 2024

Language: Английский

Citations

1
Towards an eco-social circular economy: exploring the feasibility study of pyrolysis on agricultural feedstocks DOI Creative Commons

Thomas C. Allison,

K. V. Shivaprasad,

Abdullah Malik

et al.

Biomass Conversion and Biorefinery, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 6, 2024

Abstract The agricultural sector is challenging to decarbonise due its reliance on heavy machinery and fossil fuels, which face issues when decarbonising via methods such as electrification. However, agriculture provides opportunities generate renewable energy biomass sources their abundance within this sector. This feasibility study used a continuous auger pyrolysis system assess how straw waste from medium-scale arable farm could convert an external electrical source into usable chemical potential. Wheat, barley, oil seed rape (OSR), bean have all been processed pyrolysed under different temperatures feed rates. syngas product was then analysed, considering composition the lower heating value. Results indicate that percentage of carbon monoxide hydrogen total volume increased with temperature. In addition, syngas’ quantity despite product’s decreasing case study’s annual demand equal 14.4% 3900 GJ maximum potential contained syngas, thus it can be concluded there for application towards circular economy. system’s cold gas, net, conversion efficiency were also assessed values 37.1%, 30.1%, 174.4%, respectively. Furthermore, statistical analysis confirms high predictability wheat, bean, OSR feedstocks, general linear model showing accuracy across all.

Language: Английский

Citations

0