Results 61 to 70 of about 4,157 (230)
The Fast, the Steady and the Tenacious: Funding Pathways for Circular Start‐Ups
Business Strategy and the Environment, EarlyView.ABSTRACT Circular start‐ups (CSUs) are critical for unlocking the circular economy, yet they face persistent barriers in accessing finance. Despite growing interest from policymakers and financing institutions, little empirical evidence explains how these ventures pursue and secure funding.
Pilar Mejía‐Vélez +4 more
wiley +1 more source
Economic feasibility and environmental benefits of farm-scale biogas plants [PDF]
, 2010 The agricultural biomasses constitute a prominent part of the renewable energy that have a key role in the energy policy of European Union. In the last years the electricity production from biogas generated by anaerobic digestion of biomasses has been ...
Boschiero, Martina
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Current Status of Biological Biogas Upgrading Technologies
, 2022 To limit global warming, ratio of renewable sources in the energy mix has to be considerably raised in the following years. While application of e.g. wind and solar power usually generates fluctuations in the electric grid, biogas produced in anaerobic ...
Tardy, Gábor Márk, Lóránt, Bálint
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Value creation by automation in biogas upgrading [PDF]
, 2020 Biogas upgrading is the process of removing carbon dioxide from biogas to achieve a quality equivalent to natural gas. In the upgrading process, automation has great importance for the operation and control of the process.
Norja, Jussi
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Membrane separation process for small scaled partial biogas upgrading [PDF]
, 2022 Biogas upgrading is actually limited to the production of biomethane as natural gas substitute. To realize the according gas quality a cost intensive methane enrichment is required, wherefore biogas upgrading is actually merely cost-efficient in case of ...
Conti, Fosca +3 more
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Least cost energy planning in Thailand:A case of biogas upgrading in palm oil industry [PDF]
Songklanakarin Journal of Science and Technology (SJST), 2011 Thailand is currently the world’s fourth largest producer of crude palm oil. The palm oil mill effluent is proposed to beused for biogas production.
Artite Pattanapongchai +1 more
doaj
Business Strategy and the Environment, EarlyView.ABSTRACT The emerging concept of Hubs for Circularity (H4Cs) presents an opportunity to create collaborative, self‐sustaining regional industrial ecosystems that drive circular economy transitions at scale. However, the operationalisation of H4Cs faces financial, organisational and data‐driven challenges.
Aditya Tripathi +3 more
wiley +1 more source
Remoção de H2S com óxido de ferro nanoestruturado para fins de purificação de biogás [PDF]
, 2015 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Ambiental, Florianópolis, 2015.O biogás representa uma forma de energia limpa e sustentável, que pode ser potencialmente ...
Cristiano, Djema Maria
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From Biogas to Biomethane: How the Biogas Source Influences the Purification Costs
Chemical Engineering Transactions, 2015 Often left in the background by media, biogas is a renewable energy source with a great potential for development. Its production is based on the anaerobic digestion of organic waste materials, which are usually livestock effluents, municipal and ...
L. Pellegrini +4 more
doaj +1 more source
Digital Technology's Role in Circular Waste Management: A Systematic Review
Business Strategy and the Environment, EarlyView.ABSTRACT Combining circular economy ideas with digital tools offers a game‐changing way to tackle global sustainability problems. This paper focuses on how digital changes and circular economy models link up. A review has been conducted for 112 articles from 2021 to September 2025, using PRISMA‐2020 methodology. This study covered new tech like AI, IoT,
Reza Eslamipoor
wiley +1 more source