Pregled bibliografske jedinice broj: 1003839
Supercritical CO2 extraction of plant biologically active compounds
Supercritical CO2 extraction of plant biologically active compounds // 26. HSKIKI Book of Abstracts
Šibenik, Hrvatska, 2019. str. 20-20 (pozvano predavanje, međunarodna recenzija, sažetak, znanstveni)
CROSBI ID: 1003839 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Supercritical CO2 extraction of plant biologically active compounds
Autori
Jokić, Stela
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni
Izvornik
26. HSKIKI Book of Abstracts
/ - , 2019, 20-20
Skup
26. hrvatski skup kemičara i kemijskih inženjera (26HSKIKI) ; 4. simpozij Vladimir Prelog
Mjesto i datum
Šibenik, Hrvatska, 09.04.2019. - 12.04.2019
Vrsta sudjelovanja
Pozvano predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
Supercritical CO2 extraction, biologically active compounds
Sažetak
Recent trends in the extraction techniques have largely focused on finding solutions that minimize the use of harmful solvents and allow the use of alternative, so called “green” solvents that ensure safe and high quality extracts. Supercritical fluid extraction (SFE) emerged in the last few decades as a promising green technology and a good alternative in food and natural products processing. By using carbon dioxide (CO2) as a solvent, the SFE becomes environmentally friendly process resulting in solvent‐free extracts/without any trace of toxic solvents, and are thereby highly valued. Today, SFE is not only used in laboratories, namely, it is, even more often, also used on a large scale for a lot of industrial applications. During the SFE it is very important to understand the effects of the different parameters on the yield and extract quality. The knowledge of these effects is not only useful for the optimization and economic evaluation of the process, but also for the ability to predict the extraction process, which is useful for scale‐up as well as for the design and the optimization of future industrial plants. SFE has a wide application area and is capable of extracting a wide range of diverse compounds from variety of raw material matrices. A brief overview of the up to date knowledge regarding supercritical fluids will be presented, with special emphasis on the design and development of SFE laboratory plant and scale‐up criteria for SFE. The selected examples of the extraction of plant biologically active compounds by supercritical CO2 will be presented.
Izvorni jezik
Engleski
Znanstvena područja
Kemijsko inženjerstvo
