Anaerobic digestion as a sustainable technology for efficiently utilizing biomass in the context of carbon neutrality and circular economy

Environmental Research, Journal Year: 2023, Volume and Issue: 234, P. 116286 - 116286

Published: May 30, 2023

Language: Английский

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Breakdown of biomass for energy applications using microwave pyrolysis: A technological review

Environmental Research, Journal Year: 2023, Volume and Issue: 226, P. 115619 - 115619

Published: March 9, 2023

The agricultural industry faces a permanent increase in waste generation, which is associated with the fast-growing population. Due to environmental hazards, there paramount demand for generating electricity and value-added products from renewable sources. selection of conversion method crucial develop an eco-friendly, efficient economically viable energy application. This manuscript investigates influencing factors that affect quality yield biochar, bio-oil biogas during microwave pyrolysis process, evaluating biomass nature diverse combinations operating conditions. by-product depends on intrinsic physicochemical properties biomass. Feedstock high lignin content favourable biochar production, breakdown cellulose hemicellulose leads higher syngas formation. Biomass volatile matter concentration promotes generation biogas. system's conditions input power, heating suspector, vacuum, reaction temperature, processing chamber geometry were influence optimising recovery. Increased power susceptor addition lead rates, beneficial but excess temperature induce reduction yield.

Language: Английский

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Biohydrogen production through dark fermentation from waste biomass: Current status and future perspectives on biorefinery development

Fuel, Journal Year: 2023, Volume and Issue: 350, P. 128842 - 128842

Published: June 7, 2023

Language: Английский

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Influence of temperature on slow pyrolysis of Prosopis Juliflora: An experimental and thermodynamic approach

Renewable Energy, Journal Year: 2021, Volume and Issue: 185, P. 538 - 551

Published: Dec. 21, 2021

Language: Английский

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Production and characterization of neem leaves biochar: Effect of two different retort carbonization systems

Bioresource Technology Reports, Journal Year: 2023, Volume and Issue: 24, P. 101597 - 101597

Published: Aug. 21, 2023

Language: Английский

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Strategies for boosting biomethane production from rice straw: A systematic review

Bioresource Technology Reports, Journal Year: 2021, Volume and Issue: 15, P. 100813 - 100813

Published: Sept. 1, 2021

Language: Английский

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Ultrafast growth of carbon nanotubes using microwave irradiation: characterization and its potential applications

Heliyon, Journal Year: 2022, Volume and Issue: 8(10), P. e10943 - e10943

Published: Oct. 1, 2022

Carbon nanotubes (CNTs) have been studied for more than twenty-five years due to their distinguishing features such as high tensile strength, elastic module, surface area, thermal and electrical conductivity, making them ideal a variety of applications. Nanotechnology nanoscience researchers are working develop CNTs with appropriate properties possible future New methodologies synthesis clearly needed be developed refined. In this research, the authors look at history recent developments carbon methods CNTs, arc discharge, laser ablation, chemical vapour deposition microwave irradiation. immerging like irradiation growth composite was extensively reviewed. Low temperature ultrafast CNT through technique were examined discussed. addition, all techniques used characterization also briefly Special attention dedicated application CNTs. This review has explored applications in biomedical sector, industrial water purifications, composites, energy storage devices.

Language: Английский

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Biosynthesis of alkanes/alkenes from fatty acids or derivatives (triacylglycerols or fatty aldehydes)

Biotechnology Advances, Journal Year: 2022, Volume and Issue: 61, P. 108045 - 108045

Published: Sept. 29, 2022

This review summarizes the most relevant advances in biological transformation of fatty acids (or derivatives) into hydrocarbons to be used as biofuels (biogasoline, green diesel and jet biofuel). Among enzymes, acid decarboxylase from Jeotgalicoccus sp. ATCC 8456 (OleTJE) stands out a promising enzyme. OleTJE may coupled cascade reactions with metalloenzymes or reductases Old Yellow Enzymes (OYE) family perform hydrogenation α-olefins paraffins. The photodecarboxylase Chlorella variabilis NC64A (CvFAP) is an example coupling biocatalysis photocatalysis produce alkanes. Besides (photo)decarboxylation free and/or triacyclglycerols alkanes/alkenes, by enzymes has also been employed. cyanobacterial aldehyde decarbonylase (cAD) Nostoc punctiforme outstanding this kind Overall, these kinds open up new possibilities production renewable sources, even if they have many limitations on current situation. improving features via immobilization coimmobilization, well utilization whole cells haves reviewed.

Language: Английский

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Anaerobic co-digestion of dry fallen leaves, fruit/vegetable wastes and cow dung without an active inoculum – A biomethane potential study

Bioresource Technology Reports, Journal Year: 2022, Volume and Issue: 19, P. 101189 - 101189

Published: Aug. 15, 2022

Language: Английский

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Ruminal content biochar supplementation for enhanced biomethanation of rice straw: Focusing on biochar characterization and dose optimization

The Science of The Total Environment, Journal Year: 2023, Volume and Issue: 905, P. 167250 - 167250

Published: Sept. 21, 2023

Language: Английский

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