| Solvent extraction of rosmarinic acid from lemon balm and concentration of extracts by nanofiltration: Effect of plant pre-treatment by supercritical carbon dioxide G Peev, P Penchev, D Peshev, G Angelov Chemical Engineering Research and Design 89 (11), 2236-2243, 2011 | 59 | 2011 |
| Simulation of the flow patterns in a disc and doughnut column G Angelov, E Journe, A Line, C Gourdon The Chemical Engineering Journal 45 (2), 87-97, 1990 | 55 | 1990 |
| Rosehip extraction: Process optimization and antioxidant capacity of extracts G Angelov, SS Boyadzhieva, SS Georgieva Central European journal of chemistry 12, 502-508, 2014 | 43 | 2014 |
| Simulation of flow hydrodynamics in a pulsed solvent extraction column under turbulent regimes G Angelov, C Gourdon, A Line Chemical Engineering Journal 71 (1), 1-9, 1998 | 42 | 1998 |
| Hold-up within two-phase countercurrent pulsed columns via Eulerian simulations S Retieb, P Guiraud, G Angelov, C Gourdon Chemical engineering science 62 (17), 4558-4572, 2007 | 35 | 2007 |
| Pressure drop in pulsed extraction columns with internals of discs and doughnuts G Angelov, C Gourdon Chemical Engineering Research and Design 90 (7), 877-883, 2012 | 34 | 2012 |
| Concentration of vitamin C and antioxidant activity of rosehip extracts S Georgieva, G Angelov, S Boyadzhieva Journal of Chemical Technology and Metallurgy 49 (5), 451-454, 2014 | 30 | 2014 |
| Optimisation of the envelope method for characterisation of optical thin film on substrate specimens from their normal incidence transmittance spectrum DA Minkov, GM Gavrilov, GV Angelov, JMD Moreno, CG Vazquez, ... Thin Solid Films 645, 370-378, 2018 | 25 | 2018 |
| Optical characterization of amine-solution-processed amorphous AsS2 chalcogenide thin films by the use of transmission spectroscopy E Márquez, JM Díaz, C García-Vázquez, E Blanco, JJ Ruiz-Pérez, ... Journal of Alloys and Compounds 721, 363-373, 2017 | 20 | 2017 |
| Extraction des agents antioxydants (acide rosmarinique) à partir de la mélisse (Melissa officinalis L.) P Penchev, G Angelov, JS Condoret Revue de génie industriel 5, 115-123, 2010 | 19 | 2010 |
| Junipers of various origins as potential sources of the anticancer drug precursor podophyllotoxin DI Ivanova, PT Nedialkov, AN Tashev, M Olech, R Nowak, YE Ilieva, ... Molecules 26 (17), 5179, 2021 | 17 | 2021 |
| Extraction of fennel (Foeniculum vulgare) seeds: process optimization and antioxidant capacity of the extracts G Angelov, S Boyadzhieva Chemical and Biochemical Engineering Quarterly 30 (2), 245-253, 2016 | 17 | 2016 |
| LC-ESI-MS/MS-MRM profiling of polyphenols and antioxidant activity evaluation of junipers of different origin M Olech, R Nowak, D Ivanova, A Tashev, S Boyadzhieva, G Kalotova, ... Applied Sciences 10 (24), 8921, 2020 | 16 | 2020 |
| Useful bioactive Substances from Wastes: Recovery of trans-resveratrol from grapevine stems G Angelov, L Boyadzhiev, S Georgieva The open chemical engineering Journal 10 (1), 2016 | 14 | 2016 |
| Turbulent flow in pulsed extraction columns with internals of discs and rings: Turbulent kinetic energy and its dissipation rate during the pulsation G Angelov, C Gourdon Chemical Engineering and Processing: Process Intensification 48 (2), 592-599, 2009 | 14 | 2009 |
| Optimization of operational conditions of ethanol extraction of Rosmarinic acid from lemon balm (Melissa officinalis L.) P Angelov, JS Condoret Chemistry book 5, 71-7, 2007 | 14 | 2007 |
| Separator for liquid-liquid dispersions G Angelov, L Boyadzhiev, G Kyutchoukov Chemical Engineering Communications 25 (1-6), 311-320, 1984 | 14 | 1984 |
| Characterization of polyphenol content and antioxidant capacity of spent coffee grounds S Boyadzhieva, G Angelov, S Georgieva, D Yankov Bulg. Chem. Commun 50, 85-89, 2018 | 13 | 2018 |
| Fast batch to continuous transposition: application to the extraction of andrographolide from plants L Prat, R Wongkittipong, G Angelov, C Gourdon, S Damronglerd Chemical Engineering & Technology: Industrial Chemistry‐Plant Equipment …, 2006 | 13 | 2006 |
| Optimization of water extraction of fennel seeds S Boyadzhieva, G Angelov Journal of Chemical Technology and Metallurgy 49 (5), 447-450, 2014 | 11 | 2014 |
A. Tashevпрофесор по ботаника в Лесотехнически университет - СофияVerified email at ltu.bg
