Results 91 to 100 of about 10,762,351 (249)

Biomethane Production From Lignocellulose: Biomass Recalcitrance and Its Impacts on Anaerobic Digestion

open access: yesFrontiers in Bioengineering and Biotechnology, 2019
Anaerobic digestion using lignocellulosic material as the substrate is a cost-effective strategy for biomethane production, which provides great potential to convert biomass into renewable energy.
Ning Xu   +10 more
doaj   +1 more source

Conceptualizing Circular Ecosystems: An Analysis of 45 Definitions

open access: yesBusiness Strategy and the Environment, Volume 35, Issue 2, Page 2368-2394, February 2026.
ABSTRACT The circular ecosystem concept is gaining prominence among academics and practitioners. However, critics claim the concept is used and understood differently by different actors. While conceptual plurality offers possibilities for broad interpretations and engagement, it can undermine the relevance of the concept as an analytical lens due to ...
Martin Geissdoerfer   +2 more
wiley   +1 more source

Biomethanation Potential of Wetland Biomass in Codigestion with Pig Slurry [PDF]

open access: yesWaste and Biomass Valorization, 2016
Constructed wetlands represent an increasingly expanding technology for treatment and reuse of poor quality waters and for the development of marginal areas. The exploitation of herbaceous biomass for biogas production may add further appeal to its adoption.
Marchetti, Rosa   +3 more
openaire   +2 more sources

Assessment of Novel Routes of Biomethane Utilization in a Life Cycle Perspective

open access: yesFrontiers in Bioengineering and Biotechnology, 2016
Biomethane, as a replacement for natural gas, reduces the use of fossil-based sources and supports the intended change from fossil to bio-based industry.
Elham Ahmadi Moghaddam   +2 more
doaj   +1 more source

Energy from waste and the food processing industry [PDF]

open access: yes, 2012
The provision of a secure, continuous energy supply is becoming an issue for all sectors of society and the foodprocessingindustry as a major energy user must address these issues.
Benoit   +27 more
core   +1 more source

Sustainable Pretreatment of Food Waste for Enhanced Bioethanol Production and Improved Waste Management: A Review

open access: yesFood Science &Nutrition, Volume 14, Issue 2, February 2026.
The graphical abstract illustrates the conversion of food waste biomass into bioethanol through integrated pretreatment strategies. Physical (mechanical, thermal, sonication), chemical (alkali, acidic, oxidative/ROS), and biological (fungal, bacterial, enzymatic) pretreatments enhance biomass breakdown.
Shaina Sharma   +10 more
wiley   +1 more source

Biogas and biomethane in Brazil: overview and perspectives

open access: yesDesenvolvimento e Meio Ambiente
It is estimated that Brazil can currently produce 84.6 billion Nm³/year, the world's largest potential for the production of biogas and, consequently, of biomethane. However, the Brazilian potential is not exploited.
Geraldo Lavigne de Lemos   +2 more
doaj   +1 more source

Temporal and spatial availability of cereal straw in Germany—Case study: Biomethane for the transport sector

open access: yesEnergy, Sustainability and Society, 2020
Background By 2030, the German transport sector needs to achieve additional greenhouse gas savings of 67 million tonnes CO2-eq. and further progress requires swiftly implementable solutions.
André Brosowski   +2 more
doaj   +1 more source

Advances in second‐generation biofuel production from rice straw and barley straw

open access: yesBiofuels, Bioproducts and Biorefining, Volume 20, Issue 1, Page 313-331, January/February 2026.
Abstract This review critically examines recent advances in the use of rice straw and barley straw as lignocellulosic feedstocks for second‐generation biofuel production. A comprehensive analysis of their chemical composition, including cellulose, hemicellulose, lignin, and ash content, reveals how these intrinsic properties affect the efficiency of ...
Tâmili Vitória Duarte de Souza   +3 more
wiley   +1 more source

Scenedesmus obliquus: biogas production from residues of biodiesel/bioethanol extraction processes [Resumo] [PDF]

open access: yes, 2014
The aim of the present study was to evaluate the digestibility and the potential of biomethane production of Scenedesmus obliquus microalga, considering different biomass ...
Batista, Ana Paula   +2 more
core  

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