Authors
Irene Sedlmayer, Mehrdad Arshadi, Walter Haslinger, Hermann Hofbauer, Ida Larsson, Anders Lönnermark, Calle Nilsson, Annett Pollex, Christoph Schmidl, Wolfgang Stelte, Elisabeth Wopienka, Waltraud Bauer-Emhofer
Publication date
2018/12/15
Journal
Fuel
Volume
234
Pages
894-903
Publisher
Elsevier
Description
Several methods for identifying the phenomena of self-heating and off-gassing during production, transportation and storage of wood pellets have been developed in recent years. Research focused on the exploration of the underlying mechanisms, influencing factors or the quantification of self-heating or off-gassing tendencies. The present study aims at identifying a clear correlation between self-heating and off-gassing. Thus, different methods for determining self-heating and off-gassing potentials of wood pellets are compared. Therefore, eleven wood pellet batches from the European market were analyzed. For this investigation, three methods for the determination of self-heating, like isothermal calorimetry, oxi-press and thermogravimetric analysis, and four methods for off-gassing, like volatile organic compound (VOC) emissions measurements, gas phase analysis of stored pellets in a closed container by offline …
Total citations
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