A Robust Physics-Based Calculation of Evolving Gas–Liquid Interfaces

Autor: Lukáš Šatura, Mária Minichová, Michal Pavelka, Juraj Kosek, Alexandr Zubov

Publikováno v: Journal of Non-Equilibrium Thermodynamics. 47:143-154

Density gradient theory describes the evolution of diffuse interfaces in both mixtures and pure substances by minimization of the total free energy, which consists of a non-convex bulk part and an interfacial part. Minimization of the bulk free energ

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e20bab9a1a65861ea363b894edb7f123
https://doi.org/10.1515/jnet-2021-0080

Model-based analysis of biocatalytic processes and performance of microbioreactors with integrated optical sensors

Autor: Daria Semenova, Alexandr Zubov, Krist V. Gernaey, Juan M. Bolivar, Torsten Mayr, Bernd Nidetzky, Ana C. Fernandes, Silvia Galvanin, Ines Pereira Rosinha Grundtvig, Barbara Vadot

Publikováno v: Semenova, D, Fernandes, A C, Bolivar, J M, Rosinha Grundtvig, I P, Vadot, B, Galvanin, S, Mayr, T, Nidetzky, B, Zubov, A & Gernaey, K V 2020, ' Model-based analysis of biocatalytic processes and performance of microbioreactors with integrated optical sensors ', New Biotechnology, vol. 56, pp. 27-37 . https://doi.org/10.1016/j.nbt.2019.11.001

Design and development of scale-down approaches, such as microbioreactor (μBR) technologies with integrated sensors, are an adequate solution for rapid, high-throughput and cost-effective screening of valuable reactions and/or production strains, wi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e4157be3b51f6e4693857d764fbad338
https://doi.org/10.1016/j.nbt.2019.11.001

Multiscale modeling of poly(lactic acid) production: From reaction conditions to rheology of polymer melt

Autor: Gürkan Sin, Alexandr Zubov

Publikováno v: Zubov, A & Sin, G 2018, ' Multiscale Modeling of Poly(lactic acid) Production: From Reaction Conditions to Rheology of Polymer Melt ', Chemical Engineering Journal, vol. 336, pp. 361–375 . https://doi.org/10.1016/j.cej.2017.12.033

Poly( l -lactic acid) (PLLA) is a fully biodegradable bioplastic with promising market potential. The paper deals with systematic development and analysis of the modeling framework allowing direct mapping between PLLA production process conditions an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0b6c1329fb63a2919062b6d318d09b6
https://doi.org/10.1016/j.cej.2017.12.033

Preliminary Petrological and Geochemical Studies of Dolerite Dikes at the Kara Astrobleme Central Uplift, Comparison with UHPHT Impact Melt Glasses (Pay-Khoy, Russia)

Autor: Tatyana Shumilova, Aleksey Morokhin, Alexandr Zubov, Renat Shaybekov

Publikováno v: IOP Conference Series: Earth and Environmental Science. 906:012087

Recent find of the ultra-high pressure high-temperature (UHPHT) impact melt glasses among the impactites of the Kara astrobleme has a high interest in nicely preserved 70 Ma glass with potentially unusual structure and properties. By the moment, it i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c71cf3cb1f2100463e44ee8cb5b8f128
https://doi.org/10.1088/1755-1315/906/1/012087

Multi-model approach based on parametric sensitivities – A heuristic approximation for dynamic optimization of semi-batch processes with parametric uncertainties

Autor: Alexander Mitsos, Alexandr Zubov, Juraj Kosek, Jennifer Puschke

Publikováno v: Computers & Chemical Engineering. 98:161-179

Optimal processes often exhibit active path constraints. Parametric uncertainties in the process model might thus lead to constraint violations. A heuristic approach is presented to overcome this challenge. The nominal model is optimized with additio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::05339089ce8928714e497a149a586916
https://doi.org/10.1016/j.compchemeng.2016.12.004