Results 41 to 50 of about 18,366 (198)

Análise econômica da geração de energia elétrica a partir do biogás na suinocultura Economic analysis of the generation of electric energy from biogas in pig production

Engenharia Agrícola, 2011
A demanda por fontes alternativas de energia tem crescido nos últimos anos em função das variações do preço do petróleo aliadas à recente crise energética. Por meio da digestão anaeróbia é possível transformar os dejetos de suínos em biogás.
Franco M. Martins, Paulo A. V. de Oliveira   +1 more
doaj   +1 more source

Applying a Systems Thinking Approach to Circular Economy Transitions: Insights From the Use of a Sociotechnical Systems Approach Within the UK Hospitality Sector

Business Strategy and the Environment, EarlyView.
ABSTRACT Despite more than 20 years of research into sustainable tourism, the environmental impact of the UK hospitality sector remains high. A growing body of research into the concept of a circular economy (CE) demonstrates that transitioning to this way of working has significant benefits both for the environment and business outcomes.
Danielle Farrow, Hannah Collis, Fiona Charnley   +2 more
wiley   +1 more source

Eficiencia del tratamiento de residuales ganaderos en digestores de geomembrana

Agrisost, 2016
Se evaluó la eficiencia de doce biodigestores de geomembrana de 10 m3, instalados para tratar los residuales porcinos y ganaderos –en Cooperativas de Créditos y Servicios (CCS) del municipio Cumanayagua–, con el objetivo de evaluar la factibilidad de la ...
Yanet Pérez González, Milagros C. Mata Varela   +1 more
doaj  

Operational Performance Implications of Circular Economy Implementation: An Empirical Exploration in the Manufacturing Sector

Business Strategy and the Environment, EarlyView.
ABSTRACT The global manufacturing sector has increasingly adopted circular economy (CE) practices to address sustainability challenges and improve operational efficiency. This study explores the impact of five CE practices—reduce, reuse, remanufacture, recycle, and recover—on key operational performance dimensions: quality, speed, dependability ...
Jose Arturo Garza‐Reyes, Meiirman Khassen, Ranjit Roy Ghatak, Rohit Joshi, Christian Muñoz Sánchez, Jayakrishna Kandasamy   +5 more
wiley   +1 more source

Revisão bibliográfica da viabilidade da geração de energia elétrica a partir do biogás proveniente das estações de tratamento de esgoto

Boletim do Observatório Ambiental Alberto Ribeiro Lamego
Em meio a discussão global sobre redução das emissões de Gases do Efeito Estufa – GEE e da transição energética para utilização de fontes renováveis, é crucial considerar o aproveitamento de todas as fontes de energia disponíveis. O presente trabalho tem
Vinícius Pereira, Gabriel Mendez, Augusto Pinto   +2 more
doaj   +1 more source

Effects of press- mud pre-treatment on the feasibility of biogas production

Revista Facultad de Ingeniería Universidad de Antioquia, 2019
En este estudio se evalúa la factibilidad energética, económica y ambiental de la digestión anaerobia de la cachaza pre-tratada por agua caliente presurizada y por pre-tratamiento termo-alcalino.
Lisbet Mailin López-González, Ileana Pereda-Reyes, Julio Pedraza-Gárciga, Ernesto L. Barrera, Osvaldo Romero-Romero   +4 more
doaj   +1 more source

Addressing the Energy Trilemma: The Role of Entrepreneurship, Regulation, and Climate Finance

Business Strategy and the Environment, EarlyView.
ABSTRACT Balancing energy security, energy equity, and environmental sustainability has become increasingly challenging as economies pursue low‐carbon growth amid climate risk and persistent disparities in access to modern energy. Although entrepreneurship is widely recognized as a driver of innovation, its role in addressing the energy trilemma ...
Kingsley Imandojemu, Aliyu Akorede Rufai, Felix Orole, Romanus Osabohien   +3 more
wiley   +1 more source

Potencial de Biogás de la Fermentación Anaerobia de Residuos Sólidos de la Agroindustria Azucarera, utilizando Lodo Anaerobio de Estiércol Porcino

Revista Centro Azúcar, 2013
Este trabajo se determinó el potencial de biogás contenido en la fermentación anaerobia mesofílica de los principales residuos sólidos agroindustriales de la caña de azúcar producidos en el central Uruguay de la provincia de Sancti Spíritus, utilizando ...
Edelbis López-Dávila, Janet Jiménez, Margarita E. Cisneros-Ortiz, Osvaldo Romero-Romero   +3 more
doaj  

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

ESTIMACIÓN DE LA PRODUCCIÓN DE BIOGÁS A PARTIR DE UN MODELO DE SIMULACIÓN DE PROCESOS

Revista Centro Azúcar, 2019
El trabajo tiene como objetivo la simulación del proceso de digestión anaeróbica para estimar la producción de biogás mediante el software ASPEN PLUS.
Vitaliy Danilo Suárez-Chernov, Iosvani López-Díaz, Michael Álvarez-González   +2 more
doaj