Fractionation of the essential oil from juniper (Juniperus communis L.) berries by hydrodistillation and rectification
2017
Autori
Marković, Miljana S.Bošković-Vragolović, Nevenka
Ristić, Mihailo S.
Pavićević, Vladimir
Veljković, Vlada B.
Milojević, Svetomir
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
This paper deals with fractionation of the essential oil from juniper (Juniperus communis L.) berries by hydrodistillation (HD) and simultaneous hydrodistillation and rectification (SHDR) at atmospheric pressure. A rectification column was filled with the NORMAG packing A type and had 36 theoretical stages. In the present study, higher essential oil yield was obtained by HD (1.34 mass %) than by SHDR (1.17 mass %). However, mass fraction distributions of monoterpene hydrocarbons (MHs), oxygenated monoterpenes (OMs) and sesquiterpene hydrocarbons (SHs), observed for the two separation methods, differed from each other. In the SHDR process increased contents of high volatile components (predominantly MHs) were obtained in the initial fractions as well as increased contents of low volatile components (dominantly SHs) in the last fractions. Also, this method increased the separation degree of OMs.
Ključne reči:
common juniper berries / essential oil / fractionation / hydrodistillation / simultaneous hydrodistillation and rectificationIzvor:
Hemijska industrija, 2017, 71, 6, 471-477Izdavač:
- Savez hemijskih inženjera, Beograd
Finansiranje / projekti:
- Implementacija savremenijih tehničko-tehnoloških i ekoloških rešenja u postojećim proizvodnim sistemima Rudnika Bakra Bor i Rudnika Bakra Majdanpek (RS-MESTD-Technological Development (TD or TR)-33007)
- Ispitivanje lekovitog potencijala biljaka: morfološka, hemijska i farmakološka karakterizacija (RS-MESTD-Basic Research (BR or ON)-173021)
DOI: 10.2298/HEMIND161204009M
ISSN: 0367-598X
WoS: 000419973400002
Scopus: 2-s2.0-85044392214
Institucija/grupa
Tehnološko-metalurški fakultetTY - JOUR AU - Marković, Miljana S. AU - Bošković-Vragolović, Nevenka AU - Ristić, Mihailo S. AU - Pavićević, Vladimir AU - Veljković, Vlada B. AU - Milojević, Svetomir PY - 2017 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3646 AB - This paper deals with fractionation of the essential oil from juniper (Juniperus communis L.) berries by hydrodistillation (HD) and simultaneous hydrodistillation and rectification (SHDR) at atmospheric pressure. A rectification column was filled with the NORMAG packing A type and had 36 theoretical stages. In the present study, higher essential oil yield was obtained by HD (1.34 mass %) than by SHDR (1.17 mass %). However, mass fraction distributions of monoterpene hydrocarbons (MHs), oxygenated monoterpenes (OMs) and sesquiterpene hydrocarbons (SHs), observed for the two separation methods, differed from each other. In the SHDR process increased contents of high volatile components (predominantly MHs) were obtained in the initial fractions as well as increased contents of low volatile components (dominantly SHs) in the last fractions. Also, this method increased the separation degree of OMs. PB - Savez hemijskih inženjera, Beograd T2 - Hemijska industrija T1 - Fractionation of the essential oil from juniper (Juniperus communis L.) berries by hydrodistillation and rectification EP - 477 IS - 6 SP - 471 VL - 71 DO - 10.2298/HEMIND161204009M ER -
@article{ author = "Marković, Miljana S. and Bošković-Vragolović, Nevenka and Ristić, Mihailo S. and Pavićević, Vladimir and Veljković, Vlada B. and Milojević, Svetomir", year = "2017", abstract = "This paper deals with fractionation of the essential oil from juniper (Juniperus communis L.) berries by hydrodistillation (HD) and simultaneous hydrodistillation and rectification (SHDR) at atmospheric pressure. A rectification column was filled with the NORMAG packing A type and had 36 theoretical stages. In the present study, higher essential oil yield was obtained by HD (1.34 mass %) than by SHDR (1.17 mass %). However, mass fraction distributions of monoterpene hydrocarbons (MHs), oxygenated monoterpenes (OMs) and sesquiterpene hydrocarbons (SHs), observed for the two separation methods, differed from each other. In the SHDR process increased contents of high volatile components (predominantly MHs) were obtained in the initial fractions as well as increased contents of low volatile components (dominantly SHs) in the last fractions. Also, this method increased the separation degree of OMs.", publisher = "Savez hemijskih inženjera, Beograd", journal = "Hemijska industrija", title = "Fractionation of the essential oil from juniper (Juniperus communis L.) berries by hydrodistillation and rectification", pages = "477-471", number = "6", volume = "71", doi = "10.2298/HEMIND161204009M" }
Marković, M. S., Bošković-Vragolović, N., Ristić, M. S., Pavićević, V., Veljković, V. B.,& Milojević, S.. (2017). Fractionation of the essential oil from juniper (Juniperus communis L.) berries by hydrodistillation and rectification. in Hemijska industrija Savez hemijskih inženjera, Beograd., 71(6), 471-477. https://doi.org/10.2298/HEMIND161204009M
Marković MS, Bošković-Vragolović N, Ristić MS, Pavićević V, Veljković VB, Milojević S. Fractionation of the essential oil from juniper (Juniperus communis L.) berries by hydrodistillation and rectification. in Hemijska industrija. 2017;71(6):471-477. doi:10.2298/HEMIND161204009M .
Marković, Miljana S., Bošković-Vragolović, Nevenka, Ristić, Mihailo S., Pavićević, Vladimir, Veljković, Vlada B., Milojević, Svetomir, "Fractionation of the essential oil from juniper (Juniperus communis L.) berries by hydrodistillation and rectification" in Hemijska industrija, 71, no. 6 (2017):471-477, https://doi.org/10.2298/HEMIND161204009M . .