Conţinutul numărului revistei |
Articolul precedent |
Articolul urmator |
933 23 |
Ultima descărcare din IBN: 2023-07-04 11:00 |
Căutarea după subiecte similare conform CZU |
662.62(478) (4) |
Explozivi. Combustibili (115) |
SM ISO690:2012 MARIAN, Grigore, GUDIMA, Andrei, PAVLENCO, Andrei, GOROBEŢ, Vladimir. Torefierea – o nouă direcţie de sporire a calităţii peleţilor de foc produşi din biomasă autohtonă. In: Ştiinţa Agricolă, 2017, nr. 1, pp. 74-81. ISSN 1857-0003. |
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Ştiinţa Agricolă | |||||||
Numărul 1 / 2017 / ISSN 1857-0003 /ISSNe 2587-3202 | |||||||
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CZU: 662.62(478) | |||||||
Pag. 74-81 | |||||||
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Rezumat | |||||||
The purpose of the present research was to study the possibility of increasing the calorific value and other properties of the lignocellulosic biomass used for the production of pellets by torrefying it before processing. The researches were carried out in the Solid Biofuels Laboratory of the State Agrarian University of Moldova, using standards methods for determining the main qualitative characteristics of the studied biomass. It has been proved that the integration of torrefaction in the technological process of pellet production from agricultural residues is a reliable means of increasing the calorific value and other properties of the finished product. The effect of torrefaction is mostly pronounced in the case of biomass derived from wheat straw, marking an increase of the low calorific value (dry basis) of the finished product from 17,584 MJ/kg up to 22,752 MJ/kg, which represents a relative increase of 29.4%. Based on the performed researches, a new technology of pellet production from agricultural residues with characteristics corresponding to ENPlus norms was developed. |
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Cuvinte-cheie Biocombustibili solizi, Peleţi, Reziduuri agricole, tehnologie, Putere calorifică, Torefiere |
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