@conference{
author = "Drinić, Zorica and Vladić, Jelena and Vidovic, Senka and Koren, Anamarija and Kiprovski, Biljana and Stojanov, Nadežda and Zeremski, Tijana",
year = "2019",
abstract = "Cannabis sativa L. contains more than 480 known compounds from 18 different chemical
classes. The most important biologically active compounds of industrial hemp are
cannabinoids: Δ9-tetrahydrocannabinol (THC), cannabidiol (CBD), cannabinol (CBN),
cannabigerol (CBG), cannabichromene (CBC), and cannabinodiol (CBND). Besides this,
cannabis also contains hydrocarbons, nitrogen-containing compounds, carbohydrates,
flavonoids, noncannabinoid phenols, simple alcohols, aldehydes, ketones, acids, esters, and
lactones.
The extraction of CBD and THC of industrial hemp was carried out by a ultrasound-assisted
technique, an emerging environmentally-friendly technology. The effects of different
extraction parameters (extraction temperature (40-80⁰C), extraction time (20-60 min), and
ultrasonic power (24-60 W/L) on the extraction of CBD and THC were investigated using a
response surface methodology. In obtained extracts content of CBD was in the range from
0.6158 to 0.8752 mg/mL, and content of THC was in the range from 0.0412 to 0.0458
mg/mL. Experimental results were described by the second order polynomial model. Model
was estimated using analysis of variance (ANOVA). The optimization process carried out in
order to obtain the most optimal content of desired types of cannabinoids.",
publisher = "Novi Sad: University of Novi Sad, Faculty of Technology",
journal = "Book of Abstracts, ICAPP – The First International Conference on Advanced Production and Processing. 10-11.10.2019. Novi Sad, Serbia",
title = "Ultrasound-assisted extraction of cannabidiol and -tetrahydrocannabinol from Cannabis areal parts and process modeling",
pages = "198-198",
url = "https://hdl.handle.net/21.15107/rcub_fiver_2224"
}