Drvna industrija, Vol. 68 No. 2, 2017.
Izvorni znanstveni članak
https://doi.org/10.5552/drind.2017.1607
Chemical Characterization of Lebonan Cedar Tar
Ayben Kilic Pekgozlu
orcid.org/0000-0003-2440-9372
; Sveučilište u Bartinu, Šumarski fakultet, Odjel za inženjerstvo industrije na bazi drva, Bartin
Suleyman Kustas
; Tehničko sveučilište u Karadenizu, Šumarski fakultet, Odjel za inženjerstvo industrije na bazi drva, Trabzon, Turska
Burak Mercan
; AHSAPSAN A.Ş, İstanbul, Turska
Aziz Bicer
; Kastamonu Entegre Ağaç San. ve Tic. A.Ş., Istanbul, Turska
Sažetak
Chemical characterization of Cedrus libani A. Rich tar, obtained by the traditional method and Jenkner Retort, was studied. Roots and fallen branches were used and analyzed separately. FID-GC and GC-MS were used for the characterization. The tar yield of Jenkner Retort was 60 %, while it is 30-40 % in the traditional method. 41 compounds were identifi ed. β-himachalane (22-28 %) was found to be the main compound in all tars. α-himachalane (6-10%) and longifolene (7-9 %) were the other important compounds. Some compounds, which have antifungal and insecticides effects like deodarone and E-(α)-atlantone, were determined only in tars of roots. Phenolic compounds were not determined by the traditional method.
Ključne riječi
Cedrus libani; himachalane; pyrolysis; GC-MS; Jenkner Retort
Hrčak ID:
183630
URI
Datum izdavanja:
30.6.2017.
Posjeta: 2.288 *