Results 121 to 130 of about 5,887,209 (390)

Diagnosis of an anaerobic pond treating temperate domestic wastewater: An alternative sludge strategy for small works [PDF]

, 2014
An anaerobic pond (AP) for treatment of temperate domestic wastewater has been studied as a small works sludge management strategy to challenge existing practice which comprises solids separation followed by open sludge storage, for up to 90 days. During
Best, D., Cartmell, Elise, Cruddas, Peter, Jefferson, Bruce, McAdam, Ewan J., Parker, Alison, Wang, K.   +6 more
core   +2 more sources

Valorization of fishing industry by‐products for biodiesel production: Unlocking the potential of residual fish oil

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract Fishing waste and its by‐products, whether naturally occurring or generated by the processing industry, represent a significant opportunity for producing high‐value products. These often discarded or underutilized residues can be converted into various valuable products through advanced processing technologies. Among the potential products are
Patrick da Silva Sousa, Francisco Simão Neto, Paulo Gonçalves de Sousa Junior, Francisco Izaias da Silva Aires, Calebe da Rocha Silva, Kaiany Moreira dos Santos, Viviane de Castro Bizerra, Maria Alexsandra Sousa Rios, José Cleiton Sousa dos Santos   +8 more
wiley   +1 more source

Complex biopower installation

Problems of the Regional Energetics, 2008
It is presented the technological scheme of complex biopower installation for manufacture of the electric power, hot water and gas at use as raw material of manure, birds dung and firm organic waste products.
Tirshu M., Konstantinov N., Uzun M.
doaj  

Can on-farm bioenergy production make organic farming more sustainable? - A model for energy balance, nitrogen losses, and green house gas emissions in a 1000 ha energy catchment with organic dairy farming and integrated bioenergy production [PDF]

, 2008
Can biogas and bioethanol production make organic farming more sustainable? - Results from a model for the fossil energy balance, Nitrogen losses, and greenhouse gas emissions in a 1000 ha energy catchment with organic dairy farming and integrated ...
Dalgaard, T., Jensen, E.S., Jørgensen, U., Møller, H., Olesen, J.E., Pugesgaard, S.   +5 more
core  

Valorization of paper sludge for bioethanol and biogas production

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract This study evaluated the physicochemical properties and bioenergy potential of three distinct paper sludges: virgin pulp sludge (VP‐PS), corrugated cardboard sludge (CR‐PS), and tissue and printing paper sludge (TPR‐PS). From the experimental runs, VP‐PS exhibited the highest ethanol yield (46.8 ± 3.7 g L−1, 87.4% conversion), which can be ...
Anné Williams, John Edison Sempiira, Lalitha Devi Gottumukkala, Sampson Mamphweli, Eugene Van Rensburg, Johann Görgens   +5 more
wiley   +1 more source

Techno-economic evaluation of biogas production from food waste via anaerobic digestion

Scientific Reports, 2020
Food waste is a major constituent in municipal solid wastes and its accumulation or disposal of in landfills is problematic, causing environmental issues. Herein, a techno-economic study is carried out on the potential of biogas production from different
A. Al-Wahaibi, A. Osman, A. Al-Muhtaseb, O. Alqaisi, M. Baawain, Samer Fawzy, D. Rooney   +6 more
semanticscholar   +1 more source

Can biogas digesters help to reduce deforestation in Africa? [PDF]

, 2014
Acknowledgements The authors are grateful for financial support for this work in part from the UK Department for International Development (DFID) New and Emerging Technologies Research Call, and in part from the EU under the REDD-ALERT (Reducing ...
Abegaz, Assefa, Balana, Bedru Babulo, Matthews, Robin B., Oyesiku-Blakemore, Joseph, Pogson, Mark, Smith, Jo, Subedi, Madhu   +6 more
core   +1 more source

Market potential of biobased chemicals: a qualitative network analysis of adoption dynamics in South Africa’s bioeconomy

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract The premise of a bioeconomy is the replacement of nonrenewable and unsustainable fossil‐derived resources and associated technologies with more sustainable alternatives. The adoption of biobased chemicals contributes toward the growth of a bioeconomy and is dependent on market and industry requirements.
Prisha Mandree, George Alex Thopil, Santosh Ramchuran   +2 more
wiley   +1 more source

Assessment of technological simulation of an agricultural biogas installation using integration mechanisms [PDF]

Journal of Water and Land Development
The article presents technological and measurement systems and methods for substrate preparation, production and purification of raw biogas, biogas storage, cogeneration, and processing of post-fermentation mass.
Grzegorz Wałowski
doaj   +1 more source

Biogas on-farm: energy and material flow [PDF]

, 2003
Objectives: European countries are committed to reduce CO2 emission originating from fossil fuels. On-farm produced biogas may replace energy produced from fossil fuels and so contribute to achieve the target. Up to now only in Germany a greater number
Schäfer, Winfried
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