Author:
Burg Patrik,Ludín David,Rutkowski Kazimierz,Krakowiak-Bal Anna,Trávníček Petr,Zemánek Pavel,Turan Jan,Višacki Vladimir
Abstract
AbstractThis article deals with energetic evaluation and potential of pomace – a waste product originating during production of grape wine. Calorimetric analysis of 19 grapevine varieties was performed in 2013 and 2014. The aim was to specify their combustible limit and the gross calorific value. The evaluations were performed on pristine pomace, pomace without seeds, and only on seeds themselves. The results obtained imply that pomace is an interesting energetic resource with a gross calorific value of 16.07-18.97 MJ kg−1. Lower calorific values were detected in pomace after seed separationie14.60-17.75 MJ kg−1; on the contrary, seeds alone had the highest calorific values of 19.78-21.13 MJ kg−1. It can be assumed from the results of energetic evaluation of pomace in Czech Republic conditions that, by purposeful and efficient usage of pomace, 6.4 GWh of electric energy and 28 GWh of thermal energy can be generated.
Reference18 articles.
1. Optimizing forest biomass exploitation for energy supply at a regional level;Freppaz;Biomass Bioenergy,2004
2. Thermal processing of waste organic substrates : developing and applying anintegrated framework for feasibility assessment in developing countries;Karagiannidis;Renew Sustain Energy Rev,2009
3. Evaluation of fatty acid profiles and mineral content of grape seed oil of some grape genotypes;Tangolar;Int J Food Sci Nutr,2009
4. Studies of biologically active substances in seeds and young wood grapevine and the possibilities of obtaining seed oils ( in Folia Univ : MENDELU in Brno;Burg;agric Silvic,2014
5. Characterization of grape seed oil from different grape varieties Vitis vinifera Lipid Sci;Pardo;Eur Technol,2009
Cited by
15 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献