caa a22 4500 606189408 CHVBK 20210128100850.0 cr unu---uuuuu 210128e20150901xx s 000 0 eng 10.1007/s10891-015-1288-1 doi (NATIONALLICENCE)springer-10.1007/s10891-015-1288-1 Investigation of the State of Water in Energy Trees in the Process of Drying by Differential Scanning Calorimetry [Elektronische Daten] [V. Mykhailyk, Yu. Snezhkin, N. Dmitrenko] This paper presents the results of investigation of the state of water in young sprouts of energy trees (willow, poplar, and alder) in the process of drying to the limiting moisture content by differential scanning calorimetry. The content of freezing (free) and nonfreezing (bound) water in samples with various moisture contents has been determined. It has been shown that the specific content of bound water (referred to dry substance) Wb.w in the above trees in the process of their drying in the range from natural moisture to the limiting moisture content is not a constant quantity. In these trees in the state of natural moisture the Wb.w value exceeds their hygroscopicity limit, and in the process of dehydration the Wb.w value decreases. For instance, Wb.w varies from 0.419 to 0.254 g/g of dry substance for poplar, from 0.425 to 0.248 g/g of dry substance for willow, and from 0.354 g/g of dry substance for alder. Springer Science+Business Media New York, 2015 differential scanning calorimetry nationallicence energy trees nationallicence free and bound water nationallicence hygroscopicity limit nationallicence limiting moisture content nationallicence Mykhailyk V. Institute of Applied Thermal Physics, National Academy of Sciences of Ukraine, 2 Bulakhovskii Str., 03164, Kiev, Ukraine aut Snezhkin Yu Institute of Applied Thermal Physics, National Academy of Sciences of Ukraine, 2 Bulakhovskii Str., 03164, Kiev, Ukraine aut Dmitrenko N. Institute of Applied Thermal Physics, National Academy of Sciences of Ukraine, 2 Bulakhovskii Str., 03164, Kiev, Ukraine aut Journal of Engineering Physics and Thermophysics Springer US; http://www.springer-ny.com 88/5(2015-09-01), 1093-1099 1062-0125 88:5<1093 2015 88 10891 https://doi.org/10.1007/s10891-015-1288-1 text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 research-article jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1007/s10891-015-1288-1 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Mykhailyk V. Institute of Applied Thermal Physics, National Academy of Sciences of Ukraine, 2 Bulakhovskii Str., 03164, Kiev, Ukraine aut NATIONALLICENCE 700 1- Snezhkin Yu Institute of Applied Thermal Physics, National Academy of Sciences of Ukraine, 2 Bulakhovskii Str., 03164, Kiev, Ukraine aut NATIONALLICENCE 700 1- Dmitrenko N. Institute of Applied Thermal Physics, National Academy of Sciences of Ukraine, 2 Bulakhovskii Str., 03164, Kiev, Ukraine aut NATIONALLICENCE 773 0- Journal of Engineering Physics and Thermophysics Springer US; http://www.springer-ny.com 88/5(2015-09-01), 1093-1099 1062-0125 88:5<1093 2015 88 10891