Results 71 to 80 of about 2,687,193 (296)

Techno-economic Aspects of Electricity Generation from a Farm Based Biogas Plant

Journal of Sustainable Development of Energy, Water and Environment Systems, 2020
This study produces a technical and economic analysis of a farm- fed biogas plant that utilizes cow manure to produce electricity and heat via combined heat and power unit.
Lina Jarrar, Osama Ayadi, Jamil Al Asfar
doaj   +1 more source

Desulfurization of Biogas Using Micro Bubble in a Biogas Plant

Transactions of the Korean hydrogen and new energy society, 2013
Abstract >> This paper describes the reduction of a hydrogen sulfide (H 2 S) generated from a biogas plant. Microbubble system is adopted to supply air into the water in the reaction chamber, which can increase the contactarea of the supplied air to the reserving water.
Bong-Yul Tak, Bong-Sik Tak, Chan-Gyu Kim, Gil-Ho Min, Choon-Man Jang   +4 more
openaire   +2 more sources

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, Wim Van Opstal, Christina Bidmon, Saskia Manshoven, Julian Kirchherr   +4 more
wiley   +1 more source

Market and Nonmarket Strategies in Focus: How Entrepreneurs Tackling the Grand Challenge of Waste Management Navigate Institutional and Market Adversity in Ghana

Business Strategy and the Environment, EarlyView.
ABSTRACT Waste management remains a critical grand challenge in African countries. While entrepreneurship has been a viable strategy for addressing this challenge, it is fraught with constraints. This study investigates the strategies orchestrated by entrepreneurs to navigate adversity in Waste management and ensure the social and economic viability of
Tahiru Azaaviele Liedong, Abiodun Samuel Adegbile, Augustine Awuah Peprah, Bede Akorige Atarah   +3 more
wiley   +1 more source

Effizienz des Biogas-Prozesses: Biotechnische Moeglichkeiten der Optimierung Paper

, 2000
Obwohl inzwischen ein hervorragender Stand der Technik erreicht ist, muss die Biogas-Technologie nach wie vor Einschaetzungen gegenuebertreten, sie sei nur unter bestimmten Bedingungen, z.B.
Ott, M. (Schmack Biogas GmbH, Burglengenfeld (Germany))
core  

Artificial Intelligence–Driven and Digital Practices for Circular Business and Finance: Insights for Advancing Hubs for Circularity

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, Marcos R. Machado, Laura Spierdijk, Devrim Murat Yazan   +3 more
wiley   +1 more source

Geographical Information System Based Planning and Economic Assessment of Centralized and Decentralized Biogas Plants for Electricity Generation

Chemical Engineering Transactions, 2020
Biogas plant could sustainably solve the waste issues in the high-intensity area of small-scale swine farms. Additionally, it can provide additional revenues by selling electricity and fertilizer.
Chidporn Worawimut, Supawat Vivanpatarakij, Anucha Watanapa, Wisitsree Wiyaratn, Suttichai Assabumrungrat   +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

Preliminary Assessment of a Biogas-Based Power Plant from Organic Waste in the North Netherlands

Energies, 2019
Biogas is expected to play a crucial role in achieving the energy targets set by the European Union. Biogas, which mainly comprises methane and carbon dioxide, is produced in an anaerobic reactor, which transforms biomass into biogas.
Spyridon Achinas, Demi Martherus, Janneke Krooneman, Gerrit Jan Willem Euverink   +3 more
doaj   +1 more source

Mapping the Global South Circular Economy: A Bibliometric‐Narrative Analysis

Business Strategy and the Environment, EarlyView.
ABSTRACT Although the circular economy (CE) is gaining popularity because of its propensity to optimise the sustainability of resources, few scholars have examined how this field has evolved in the Global South. Using bibliometric‐narrative analysis, our paper maps general and thematic trends of CE in the Global South using micro, meso, and macro level
Dede Iskandar Siregar, Rory Padfield, Sally Russell, James van Alstine   +3 more
wiley   +1 more source