Supercritical CO2 extraction as green and waste-free technology – applications and perspectives

Green chemistry
3rd International Scientific Conference «Chemical Technology and Engineering»: Proceedings – June 21–24th, 2021, Lviv, Ukraine – Lviv: Lviv Polytechnic National University, 2021, pp. 174–175


First and Last Name Academic degree E-mail Affiliation
Katarzyna Tyśkiewicz Ph.D. katarzyna.tyskiewicz [at] Łukasiewicz Research Network - New Chemical Syntheses Institute
Puławy, Poland
Marcin Konkol Ph.D. marcin.konkol [at] Łukasiewicz Research Network - New Chemical Syntheses Institute
Puławy, Poland
Agnieszka Dębczak Ph.D. agnieszka.debczak [at] Łukasiewicz Research Network - New Chemical Syntheses Institute
Puławy, Poland

I and my co-authors (if any) authorize the use of the Paper in accordance with the Creative Commons CC BY license

First published on this website: 09.05.2021 - 00:32

Supercritical CO2 extraction has attracted growing interest due to its unique properties such as high diffusivity, low surface tension, and ease of solvent removal at the end of the process. In addition, scCO2 is the most environmentally acceptable solvent possessing many advantages compared with the conventional aqueous and solvent-based processing

  1. da Silva, R. P. F. F., Rocha-Santos, T. A. P., Duarte, A. C. (2016). Supercritical fluid extraction of bioactive compounds. Trends in Analytical Chemistry, 76, 0.1016/j.trac.2015.11.013
  2. "Green Chemistry". (2006). United States Environmental Protection Agency.
  3. Khaw, K. I., Parat, M. I., Shaw, P. N. (2017). Solvent Supercritical Fluid Technologies to  Extract Bioactive Compounds from Natural Sources: A Review. Molecules, 22, 10.3390/molecules22071186
  4. De Marco, I., Riemma, S., Iannone, R. (2017). Supercritical carbon dioxide decaffeination process: a life cycle assessment study. Chemical Engineering Transactions, 57, 10.1016/j.supflu.2017.11.005
  5. Belwal, T., Chemat., F., Venskutonis, P. R., Cravotto, G., Jaiswal, D. K., Bhatt, I. D., Devkota, H. P., Luo, Z. (2020). Recent advances in scaling-up of non-conventional extraction techniques: Learning from successes and failures. Trac. Trends Anal. Chem. 127, 10.1016/j.trac.2020.115895
  6. Uwineza, T. J., Waśkiewicz A. (2020). Recent advances in supercritical fluid extraction of natural bioactive compounds from natural plant materials. Molecules, 25, 10.3390/molecules25173847
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