Results 31 to 40 of about 779,389 (218)

Construction of an Automated Biochemical Potential Methane (BMP) Prototype Based on Low-Cost Embedded Systems

open access: yesBiomass
Anaerobic digestion is a sustainable approach for waste treatment and renewable biogas production. A key parameter for large-scale applications is the Biochemical Methane Potential (BMP), which enables methane yield estimation and facilitates process ...
Sergio Arango-Osorio   +4 more
doaj   +1 more source

Sustainable Aviation Fuels: Bibliometric Trends and Latin American Opportunities from a Chemical Engineering Perspective

open access: yesBiomass
The aviation industry faces increasing pressure to reduce its environmental impact and achieve net-zero emissions by 2050. In this context, sustainable aviation fuels (SAF) have emerged as a critical alternative to conventional jet fuels.
Laura Daniela López-Itas   +2 more
doaj   +1 more source

Prediction of ash deposition for biomass combustion and coal/biomass co-combustion [PDF]

open access: yes, 2012
In this thesis, a model that couples a reduced alkali kinetic mechanism for alkali sulphate formation during biomass combustion with an ash deposition model using computational fluid dynamics (CFD) techniques has been presented.
Garba, Mohammed Umar
core  

Anaerobic Co-Digestion of Swine Wastewater, Cheese Whey and Organic Waste: Performance Optimization Through Mixture Design

open access: yesBiomass
Anaerobic co-digestion of agro-industrial and municipal biowastes can enhance methane production, but the optimal mixture depends on nonlinear interactions among substrates.
Verónica Córdoba, Gianluca Ottolina
doaj   +1 more source

Prospect of Chromium(VI) Pollution Mitigation Using Protonated Amine Functionalized Satsuma Mandarin (Citrus unshiu) Peel Biomass

open access: yesBiomass
We investigated the application of an adsorbent fabricated from satsuma mandarin peel biomass using coating with poly(glycidyl methacrylate) followed by sequential treatment with hydroxylamine and hydrochloric acid for the remediation of hexavalent ...
Malvin Moyo, Vusumzi Emmanuel Pakade
doaj   +1 more source

Soil microbial biomass in organic farming system. [PDF]

open access: yes, 2010
Agricultural production systems have to combine management practices in order to sustain soil's profitability and quality. Organic farming is gaining worldwide acceptance and has been expanding at an annual rate of 20% in the last decade, accounting for ...
Araújo, Ademir Sérgio Ferreira de   +6 more
core   +1 more source

Optimized Polyhydroxybutyrate Production by Neobacillus niacini GS1 Utilizing Corn Flour, Wheat Bran, and Peptone: A Sustainable Approach

open access: yesBiomass
Plastic pollution is a pressing environmental challenge, necessitating the development of biodegradable alternatives like polyhydroxybutyrate (PHB). This study focuses on optimizing PHB production by Neobacillus niacini GS1, a bacterium isolated from a ...
Gaurav Shrimali   +7 more
doaj   +1 more source

Co-firing fossil fuels and biomass: combustion, deposition and modelling [PDF]

open access: yes, 2011
The application of advanced technologies employing combustion/co-firing of coal and biomass is seen as a promising approach to minimising the environmental impact and reducing CO2 emissions of heat/power production.
Khodier, Ala H. M.
core  

Estimating tropical forest biomass with a combination of SAR image texture and Landsat TM data:an assessment of predictions between regions [PDF]

open access: yes, 2012
Quantifying the above ground biomass of tropical forests is critical for understanding the dynamics of carbon fluxes between terrestrial ecosystems and the atmosphere, as well as monitoring ecosystem responses to environmental change.
Foody, G. M.   +3 more
core   +1 more source

Hybrid Solar PV–Agro-Waste-Driven Combined Heat and Power Energy System as Feasible Energy Source for Schools in Sub-Saharan Africa

open access: yesBiomass
Poor access to electricity in rural communities has been linked to a poor educational system, as electricity is essential for supporting laboratories, technical practice, and long study hours for students.
Ogheneruona Endurance Diemuodeke   +7 more
doaj   +1 more source

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