Psychrophilic plug-flow digester with assisted solar heat – small-scale system feasibility
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Kuupäev
2023
Kättesaadav alates
Autorid
Ajakirja pealkiri
Ajakirja ISSN
Köite pealkiri
Kirjastaja
Estonian University of Life Sciences
Abstrakt
Paper discusses using a low-temperature biogas reactor with a solar support system
technology as a management tool of biodegradable waste in small scale. A feasibility study looks
at primary factors affecting anaerobic digestion process and solar heat production, design
examination of a solar heating for anaerobic digester and possible technology application, also
defines the multilocality of biogas, illustrates diffusion of innovation for diversification of biogas
production. Analysis confirms solar heat increases efficiency and production of biogas, decreases
costs and toxicity of digestate. Results show that for implementation of technology in rural areas
further research in socio-economic, sourcing of feedstock and customization is needed.
Kirjeldus
Received: February 1st, 2023 ; Accepted: April 27th, 2023 ; Published: May 18th, 2023 ; Correspondence: kaspars.ivanovs@hotmail.com
Märksõnad
plug-flow, anaerobic digester, solar heat, low-temperature, multilocal, articles