Title of article :
Pyrolytic production of microporous charcoals from different wood resources
Author/Authors :
Aleksandra Cyganiuk، نويسنده , , Aleksandra and Gorska، نويسنده , , Olga and Olejniczak، نويسنده , , Andrzej and Lukaszewicz، نويسنده , , Jerzy P.، نويسنده ,
Pages :
7
From page :
15
To page :
21
Abstract :
A series of porous chars has been obtained by heat treatment of unconventional raw materials, including plants belonging to short rotation woody crops (Salix viminalis, Salix fragilis). The pyrolysis conditions (1–3 h, 600–900 °C) were the same for the production of all chars, e.g., mesoporous and microporous chars. Salix viminalis wood exhibited an advantage over the other materials, because the obtained material had microporous structure such as carbon molecular sieves. Similar properties (surface area, total pore volume, pore size distribution) were observed for charcoals produced from pine wood (Pinus silvestri), but the thermal stability of these properties was inferior. Furthermore, we have also discussed economical and environmental issues associated with the exploitation of wood resources.
Keywords :
Salix viminalis , Biomass pyrolysis , Porous structure , Wood chars
Journal title :
Astroparticle Physics
Record number :
2035979
Link To Document :
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