The Combustive Heat of Thirteen Deciduous Wood Species
Bolesław Porankiewicz , Michał Tylman , Daria Wieczorek , Anita Bocho-Janiszewska , Emilia Klimaszewska , Grzegorz Wieloch
AbstractThe heat of combustion relative to the mass, Qm, was evaluated for 13 deciduous wood species, ranging from low to high density. The maximum and minimum values for Qm ranged, respectively, from 19.01 kJ∙g-1 (Sd = 7 J∙g-1) to 21.66 kJ∙g-1 (Sd = 6 J∙g-1) for Populus tremula and Alnus glutinosa wood. The average value of the Qm for all wood specimens evaluated in the present study was 19.93 kJ∙g-1 (Sd = 706 J∙g-1), which is 1.6% higher than the value reported in the literature (Krzysik 1975). A high correlation, R = 0.99, was observed between the volumetric heat of combustion, Qv, and wood density, D0. No correlation was discovered among Qm, D0, the ash content in the wood, ac, as well as the content of the following elements in the ash: calcium (Ca), potassium (K), magnesium (Mg), sodium (Na), silica (Si), aluminum (Al), iron (Fe), copper (Cu), manganese (Mn), sulfur (S), and phosphorus (P).
|Journal series||Bioresources, ISSN 1930-2126, (A 40 pkt)|
|Publication size in sheets||0.7|
|Keywords in English||Wood; Deciduous Species; Heat of Combustion|
|ASJC Classification||; ;|
|Score|| = 35.0, 05-02-2020, ArticleFromJournal|
= 40.0, 05-02-2020, ArticleFromJournal
|Publication indicators||= 0; : 2016 = 0.879; : 2016 = 1.321 (2) - 2016=1.73 (5)|
|Citation count*||1 (2020-08-03)|
* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or Perish system.