L. Valenz

Engineering · Physical Sciences

13h-index437citations35works0.52yr avg
OpenAlex↗ORCID↗Google Scholar↗

Accepting Students?

No reports yet. Know if this professor is taking students?

Research Topics

Process Optimization and Integration(23), Fluid Dynamics and Mixing(11), Advanced Control Systems Optimization(10), Phase Equilibria and Thermodynamics(8), Innovative Microfluidic and Catalytic Techniques Innovation(7)

Publications35 total

Comparison of the mass transfer efficiency of random and structured packings under distillation of positive, neutral, and negative system in the i.d. 0.3 m column
International Journal of Heat and Mass Transfer·2026Open Access
Gas phase behaviour in environment of fermentation processes
Process Safety and Environmental Protection·2025· 1 cited
Study of axial dispersion on several modern structured and random packings
Process Safety and Environmental Protection·2023· 4 cited
Mass transfer under distillation of positive, neutral, and negative system in the I.D. 0.3 m column packed with structured packing
Process Safety and Environmental Protection·2023· 3 cited
Basic separation efficiency and hydraulic data of MellapakPlus 452.Y structured packing under distillation conditions
Process Safety and Environmental Protection·2021· 9 cited
Hydraulic characteristics of liquid–gas ejector pump with a coherent liquid jet
Process Safety and Environmental Protection·2021· 18 cited
Liquid phase axial mixing in distillation column packed with structured packing: Effect on column performance
Process Safety and Environmental Protection·2019· 7 cited
Volumetric mass transfer coefficient in the fermenter agitated by Rushton turbines of various diameters in coalescent batch
International Journal of Heat and Mass Transfer·2018· 13 cited
Evaluation of the k<sub>L</sub>a<sub>e</sub> of Structured Packings in Small Diameter Columns - The Key Role of Wall-Wipers
HAL (Le Centre pour la Communication Scientifique Directe)·2018· 1 citedOpen Access
Novel Model for Separation Efficiency of Packed Distillation Columns
SHILAP Revista de lepidopterología·2018Open Access
Comprehensive Study of Hydraulic and Mass-Transfer Characteristics Determination under Absorption Conditions Performed on Structured Packings Raschig Super-Pak
SHILAP Revista de lepidopterología·2018· 1 citedOpen Access
Volumetric mass transfer coefficient, power input and gas hold-up in viscous liquid in mechanically agitated fermenters. Measurements and scale-up
International Journal of Heat and Mass Transfer·2018· 36 cited
Gas-liquid-solid volumetric mass transfer coefficient and impeller power consumptions for industrial vessel design
International Journal of Heat and Mass Transfer·2018· 14 cited
Prediction of Power Consumption in a Mechanically Agitated Gassed Reactor in Viscous Batches
Chemical Engineering & Technology·2018· 9 cited
Liquid-phase mass-transfer coefficients of Mellapak structured packings under desorption of oxygen from primary alcohols
Process Safety and Environmental Protection·2017· 8 citedOpen Access
General mass-transfer model for gas phase in structured packings
Process Safety and Environmental Protection·2017· 5 cited
Volumetric mass transfer coefficient in the fermenter agitated by Rushton turbines of various diameters in viscous batch
International Journal of Heat and Mass Transfer·2017· 21 cited
Volumetric mass transfer coefficient in viscous liquid in mechanically agitated fermenters. Measurement and correlation
Chemical Engineering Science·2017· 27 cited
Volumetric Mass Transfer Coefficient in Fermenters: Scale‐up Study in Viscous Liquids
Chemical Engineering & Technology·2017· 7 cited
Analogy of absorption and distillation processes. Wetted-wall column study
Chemical Engineering Science·2016· 6 cited
page 1 of 2Next →

Frequent Co-authors

F.J. Rejl(30), T. Moucha(22), Jan Haidl(19), Radim Petříček(11), Tereza Čmelíková(9), V. Linek(8), M. Kordač(5), Libor Labík(4), Karel Mařík(2), Mária Zedníková(2), Michael Schultes(2), Tomáš Kracík(2), Jiřı́ Šı́ma(1), E. Prokopová(1), F. Hovorka(1), Kay Damen(1), Richard Faber(1), Radoslaw Gnutek(1), H.A.J. van Dijk(1), Carsten Trapp(1)