期刊论文详细信息
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis
On the Spent Coffee Grounds Biogas Production
Martin Šotnar1  Jan Chovanec1  Tomáš Vítěz1  Tomáš Koutný1 
[1] Department of Agricultural, Food and Environmental Engineering, Faculty of AgriSciences, Mendel University in Brno, Zemědělská 1, 613 00 Brno, Czech Republic;
关键词: Spent coffee grounds;    biogas production;    fermentation;   
DOI  :  10.11118/actaun201664041279
来源: DOAJ
【 摘 要 】

Due to the strict legislation currently in use for landfilling, anaerobic digestion has a strong potential as an alternative treatment for biodegradable waste. Coffee is one of the most consumed beverages in the world and spent coffee grounds (SCG) are generated in a considerable amount as a processing waste during making the coffee beverage. Chemical composition of SCG, presence of polysaccharides, proteins, and minerals makes from the SCG substrates with high biotechnological value, which might be used as valuable input material in fermentation process. The methane production ranged from 0.271–0.325 m3/kg dry organic matter.

【 授权许可】

Unknown   

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