Results 51 to 60 of about 13,898 (213)

Changes in Stabile Organic Carbon in Differently Managed Fluvisol Treated by Two Types of Anaerobic Digestate

Energies, 2022
Biogas and anaerobic digestion has begun to be considered an important renewable and sustainable energy source. The sustainable development of the anaerobic digestion process depends largely on the ability to manage large amounts of by-products generated
Alvyra Slepetiene, Mykola Kochiieru, Aida Skersiene, Audrone Mankeviciene, Olgirda Belova   +4 more
doaj   +1 more source

Digest [Digest]

, 2007
«DIGEST» – газета. Заснована 1994 Київ. організацією товариства «Знання». Виходить двічі на місяць укр., рос. та англ. мовами; наклад 20 тис. прим. Осн. мета – сприяння вивченню англ. мови. Висвітлює різні аспекти життя англомов. країн. Розповсюджується в Україні та країнах СНД. ... ⚠️ Цей запис містить лише бібліографічні метадані.
openaire   +3 more sources

Biogas purification and enrichment: sustainability metrics analysis of dry anaerobic digester with cashew apple bagasse substrate

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract This study hypothesizes that cashew apple bagasse‐based anaerobic digestion, combined with biochar purification, enhances biogas quality and sustainability. This study aims to investigate the performance and sustainability of a biochar‐based biogas purification technology using cashew apple bagasse as a substrate, with a focus on environmental
Priscila Marchiori, Leonardo de Freitas Marinho, Larissa Castro Ampese, Tiago Linhares Cruz Tabosa Barroso, Gabriela Emi Jodai Sakuraba, Tânia Forster‐Carneiro   +5 more
wiley   +1 more source

Livestock Manure dIgestate Treatments to reduce GHGs and NH3 emissions and meet crop nutrients requirement - (LiMIT DGGAS)

, 2023
The European Green Deal aims to get climate neutrality through a modern, resource-efficient and competitive economy where there are no net emissions of greenhouse gases within 2050.
ester scotto di perta, nunzio fiorentino, elena cervelli, stefania pindozzi   +3 more
core  

Comparative assessment of commercially produced cow manure, frass, and cucumber leaf digestates as fertilizers for hydroponically grown basil

Journal of Agriculture and Food Research
The increasing demand for sustainable food production necessitates nutrient management strategies that reduce dependence on inorganic fertilizers. This preliminary study assessed the comparative effects of frass, cucumber leaf, and cow manure digestates ...
Patrick Yawo Kpai, Molly Keyes, Oluwafemi Adaramola, Philip Wiredo Addo, Sarah MacPherson, David Leroux, Mark Lefsrud   +6 more
doaj   +1 more source

Towards a Full Circular Economy in Biogas Plants: Sustainable Management of Digestate for Growing Biomass Feedstocks and Use as Biofertilizer

Energies, 2021
The digestate is a prospective biofertilizer and potential source of income for many biogas plants worldwide. However, its actual impact on the soil properties and biomass yield is still unexploited.
Linas Jurgutis, Alvyra Šlepetienė, Jonas Šlepetys, Jurgita Cesevičienė   +3 more
doaj   +1 more source

Circular economy assessment of biomethane value chain in Brazil

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract From the numerous opportunities to add value to biomass in Brazil, biomethane production in sugarcane mills presents significant potential. This study introduces a diagnostic framework grounded in circular economy (CE) principles to assess new biomethane projects, aligning with the strategic objectives of product diversification, full biomass ...
Luciana Fonseca Moreira, Fábio Oroski, Flávia Chaves Alves, José Vitor Bomtempo   +3 more
wiley   +1 more source

Capabilities of digestate utilization [PDF]

, 2014
Currently there is no harmonized approach across the EU to categorize digestate as a waste or a full-value product. Instruments such as the "End-of-Waste" (EoW) may enable its exclusion from the scope of the Waste Framework Directive. Digestate can be an
Marciniak, Aneta
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

Co-digestion of source segregated domestic food waste to improve process stability [PDF]

, 2012
Cattle slurry and card packaging were used to improve the operational stability of food waste digestion, with the aim of reducing digestate total ammoniacal nitrogen concentrations compared to food waste only.
Zhang, Yue, Banks, Charles J., Heaven, Sonia   +2 more
core   +1 more source