Use of biogas biscuit meal EKPO-EB for agricultural biogas plant for substitution of energy crops utilization with organic waste

• Autorzy: Chamrádová K. , Rusín J.

Identyfikatory

DOI

10.1515/pjct-2015-0048

• Języki publikacji: EN

Abstrakty

EN

A laboratory experiment of two-stage mesophilic, low-dry mass, anaerobic digestion was carried out, focused on verifying the benefit of processing the biscuit meal EKPO-EB instead of triticale silage Agostino (GPS) and corn silage LG3266 in a regular batch for the agricultural biogas station in Pustějov. While anaerobic digestion of ensilages is largely difficult due to the content of lignocellulose, biscuit meal provides a high yield of biogas or methane, respectively, thanks to its high content of simple saccharides and lipids. When the original GPS (or the replacement EKPO-EB, respectively) represented 0.81% of weight of the daily input mixture dose for the first stage, the rise in volumetric methane production was 20% which is significant. The biscuit meal EKPO-EB decomposes almost completely in the first stage. Later, when the EKPO-EB represented 1.63% of weight of the daily input mixture dose for the first stage, the rise in volumetric methane production was 54% in the first stage and 16% in the second stage.

Słowa kluczowe

EN

confectionary biowaste; biogas biscuit meal EKPO-EB; anaerobic digestion

• Wydawca: West Pomeranian University of Technology. Publishing House
• Czasopismo: Polish Journal of Chemical Technology
• Rocznik: 2015
• Tom: Vol. 17, nr 3
• Strony: 40--46
• Opis fizyczny: Bibliogr. 15 poz., rys., wykr., wz.

Twórcy

autor

Chamrádová K.

• VŠB – Technical University of Ostrava, Centre for Environmental Technologies-9350, 17. listopadu 15, Ostrava – Poruba 708 33

autor

Rusín J.

• VŠB – Technical University of Ostrava, Centre for Environmental Technologies-9350, 17. listopadu 15, Ostrava – Poruba 708 33

Bibliografia

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