Results 101 to 110 of about 249,076 (248)

Effectiveness of struvite precipitation and ammonia stripping for recovery of phosphorus and nitrogen from anaerobic digestate: a systematic review

open access: yesEnvironmental Evidence, 2020
Background A regular supply of nutrients such as nitrogen and phosphorus to agriculture is needed for global food security, and increased recycling of nutrients back to agriculture from organic waste streams is necessary for increased rural–urban ...
Dag Lorick   +4 more
semanticscholar   +1 more source

Assessing the Biodegradability of 2‐Methylene‐1,3‐Dioxepane (MDO)‐Based Multicomponent Polymers Under Aerobic Composting Conditions

open access: yesJournal of Applied Polymer Science, Volume 142, Issue 46, December 10, 2025.
This study evaluates the biodegradability of multicomponent polymers incorporating 2‐methylene‐1,3‐dioxepane (MDO) under aerobic composting conditions. Increasing the amount of MDO and the addition of carboxylated cellulose nanocrystals (cCNCs) enhanced biodegradation.
Maryam Movafagh   +3 more
wiley   +1 more source

Harnessing Algal Biorefineries for Waste to Wealth Paradigm: A Pathway Toward Circular and Sustainable Bioeconomy

open access: yesCleanMat, Volume 2, Issue 4, Page 297-326, December 2025.
This review highlights the use of wastewater from various sources including industrial, municipal, and agricultural effluents for microalgal cultivation. It emphasizes on the integrated approach of wastewater treatment and microalgal biomass production for high value‐added bioproducts such as biofuels, animal feed, biofertilizers, bioplastics while ...
Prachi Bhatnagar   +3 more
wiley   +1 more source

The Influence of Biochar and Solid Digestate on Rose-Scented Geranium (Pelargonium graveolens L’Hér.) Productivity and Essential Oil Quality

open access: yesAgronomy, 2019
In recent years, biochar has generated global interest in the areas of sustainable agriculture and climate adaptation. The main positive effects of biochar were observed to be the most remarkable when nutrient-rich feedstock was used as the initial ...
Alessandro Calamai   +6 more
doaj   +1 more source

Life cycle assessment of anaerobic digestion of pig manure coupled with different digestate treatment technologies

open access: yesEnvironment International, 2020
The direct use of digestate on farmlands as soil amendment is becoming an uneconomic option for farmers. Moreover, there are serious environmental concerns about its oversupply in regions with intensive biogas plants.
Na Duan   +4 more
doaj   +1 more source

Recent achievements in the production of biogas from microalgae [PDF]

open access: yes, 2017
The final publication is available at Springer via http://dx.doi.org/10.1007/s12649-016-9604-3Microalgae are nowadays regarded as a potential biomass feedstock to help reducing our dependence on fossil fuels for transportation, electricity and heat ...
Ferrer Martí, Ivet   +4 more
core   +2 more sources

Insights on Catalytic Bio‐Slurry Degradation to Biofuels Using an Electrolytic Biomass Solar Cell

open access: yesEnergy Science &Engineering, Volume 13, Issue 12, Page 6114-6125, December 2025.
ABSTRACT This study focused on the production of hydrocarbon fuels from bio‐slurry through an innovative electrolytic process powered by solar energy. The bio‐slurry, a byproduct of anaerobic digestion, presents disposal challenges, especially in areas without farmlands for use as organic biofertilizer.
Marjan Abdallah Khamis   +3 more
wiley   +1 more source

Biorefinery and Valorization Strategies for Sugarcane Bagasse: Integrating Food, Health, Economic, and Industrial Applications

open access: yesFood Science &Nutrition, Volume 13, Issue 12, December 2025.
The review presents an integrated biorefinery approach that links sugarcane bagasse utilization across food, health, and industrial sectors. It explores the potential of bagasse‐derived fibers and compounds in functional foods and edible coatings. It highlights the antioxidant, antimicrobial, and prebiotic properties of sugarcane bagasse for disease ...
Desye Alemu Teferi   +3 more
wiley   +1 more source

A Computer Program for Modeling the Conversion of Organic Waste to Energy

open access: yesEnergies, 2011
This paper presents a tool for the analysis of conversion of organic waste into energy. The tool is a program that uses waste characterization parameters and mass flow rates at each stage of the waste treatment process to predict the given products.
Pragasen Pillay   +2 more
doaj   +1 more source

Strategies for stable anaerobic digestion of vegetable waste [PDF]

open access: yes, 2012
International trade and the market demand for pre-prepared agricultural produce is not only increasing the total quantity of waste agricultural biomass but also centralising its availability, making it potentially useful for energy production.
Banks, Charles J.   +2 more
core   +1 more source

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