Gravimetric analysis of moisture and combustible and ash contents in selected biofuels | Gravimetrické určenie vlhkosti, horľaviny a popola vo vybraných biopalivách
2011
Kažimírová, V., Slovenská poľnohospodárska univ., Nitra (Slovak Republic). Technická fakulta, Katedra výrobnej techniky | Opáth, R. | Brestovič, T. | Horbaj, P.
This article deals with quantification of combustible matter and ash in selected types of biomass used for heat production by direct combustion. Combustible and ash content were determined by gravimetric analysis. Methodical part contains description of this method. Average ash content in dry mass of grain of examined cereals was 2.07% and combustible content was 97.88%. We determined that ash content in dry mass of straw of examined cereals was 6.14% and combustible content was 94.92%, in wheat bran was 6.82% of ash and 93.18% of combustible. Pigs excrements constitution was 11.16% of ash and 88.84% of combustible.
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