engleski

Wine production organic waste as a raw material for energy generation

The main problem of the organic waste from wine production is its disposal and treatment, because of low pH level and high content of phototoxic and antibacterial phenolic substances that are resistant to biological decomposition. This is the reason that in recent years a number of different waste treatment methods have been proposed in the wine industry, like its use for animal nutrition. Wine producers do not have experience in preparation and use of grape marc in energy generation. Thus, the idea of the paper is the new ecological and energy approach in addressing the issue of treating grape marc from wine production by introducing pelleting process. This paper gives an overview of pellet production of grape marc, which are used in thermal energy generation. Analysis has been worked out of pelleting process of grape marc and overview for advantages and disadvantages of pelleting process. Moreover, this paper proposes usage of small facilities for agriculture waste biomass pelleting for thermal energy generation.

Pelleting; grape marc; thermal energy

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