Economic Feasibility of Evaporation-Based Liquid Digestate Treatment for Biogas Plants

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F19%3APU135323" target="_blank" >RIV/00216305:26210/19:PU135323 - isvavai.cz</a>
Result on the web
<a href="https://www.aiche.org/conferences/aiche-annual-meeting/2019/proceeding/paper/166f-economic-feasibility-evaporation-based-liquid-digestate-treatment-biogas-plants" target="_blank" >https://www.aiche.org/conferences/aiche-annual-meeting/2019/proceeding/paper/166f-economic-feasibility-evaporation-based-liquid-digestate-treatment-biogas-plants</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Economic Feasibility of Evaporation-Based Liquid Digestate Treatment for Biogas Plants
Original language description
Biogas plants (BGP) are important renewable energy sources and they contribute to sustainable development. In BGP, organic waste is used to produce biogas which is either utilized for on-site electricity generation or is upgraded to biomethane and then distributed to a natural gas network or used as a fuel (compressed biomethane - CBG). The core technology is the anaerobic digestion unit. Its development has currently achieved maturity. However, the current frontier of biogas technologies research is focused on liquid digestate processing which supports circular economy of biogas industry. Evaporation-based systems are very suitable for further liquid digestate treatment especially when storage and transportation are associated with significant costs for operators. It reduces liquid digestate volume by thickening and at the same time preserves its fertilizing potential. Further, it can produce clean water suitable for discharge into the environment, i.e. is able to prevent ammonia from entering the
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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