Zobrazeno 1 - 10
of 63
pro vyhledávání: '"Marek C, Ruzicka"'
Autor:
Marek C. Ruzicka, Sandra Orvalho
Publikováno v:
Chemical Engineering Science. 277:118806
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3334405ed6bbb89d7729537d885042e
https://doi.org/10.1016/j.ces.2023.118806
https://doi.org/10.1016/j.ces.2023.118806
Publikováno v:
Chemical Engineering Research and Design. 172:280-290
The goal was to present an approach where the micro-scale events related to single-particle motion directly translate onto higher levels and produce large-scale observable phenomena related to transport and mixing. Three multiphase hydrodynamic effec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f121354e219ede53a9d69d3742728e8
https://doi.org/10.1016/j.cherd.2021.06.015
https://doi.org/10.1016/j.cherd.2021.06.015
The motion of spherical and slightly deformed bubbles rising rectilinearly in a stagnant liquid was numerically simulated in a fully three-dimensional domain using the CFD solver COMSOL Multiphysics. The interface was tracked by the built-in conserva
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c925f250f702472e27a8c8805f40c66
https://doi.org/10.21203/rs.3.rs-1768390/v1
https://doi.org/10.21203/rs.3.rs-1768390/v1
Publikováno v:
ChemEngineering, Vol 2, Iss 2, p 19 (2018)
The paper presents a brief overview of experiments on volumetric mass transfer coefficient in bubble columns. The available experimental data published are often incomparable due to the different type of gas distributor and different operating condit
Externí odkaz:
https://doaj.org/article/b30355a22f594ea19d05f77e333e0bde
Autor:
P. Zamostny, Vera Penkavova, Marek Schöngut, Zdeněk Grof, Miroslav Puncochar, Marek C. Ruzicka, Lukáš Kulaviak, Frantisek Stepanek
Publikováno v:
Powder Technology. 342:887-898
Granular particles of anisometric shape are common in many technologies and the knowledge of their compression response is needed for their handling, storage, transport and flow. Despite its importance, a little attention has been paid to this proble
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c11c673dd1a8c8bc4551fcad88dd0d36
https://doi.org/10.1016/j.powtec.2018.10.031
https://doi.org/10.1016/j.powtec.2018.10.031
Publikováno v:
Minerals, Vol 11, Iss 452, p 452 (2021)
Minerals
Volume 11
Issue 5
Minerals
Volume 11
Issue 5
Multiphase flows are a part of many industrial processes, where the bubble motion influences the hydrodynamic behavior of the batch. The current trend is to use numerical solvers that can simulate the movement and mutual interactions of bubbles. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::457f94bdb6ee20a9fe4cb801aee012e5
https://www.mdpi.com/2075-163X/11/5/452
https://www.mdpi.com/2075-163X/11/5/452
Publikováno v:
Granular Matter. 23
Random layers of dry coarse anisometric grains of eight different materials were studied experimentally. The static and dynamic parameters of compression and shear tests were evaluated. The relation between compaction and flow properties was determin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd7b6e24ad94de736d6e3dc2a4f9a832
https://doi.org/10.1007/s10035-020-01082-2
https://doi.org/10.1007/s10035-020-01082-2
Autor:
Simona, Lucakova, Irena, Branyikova, Sara, Kovacikova, Jiri, Masojidek, Karolina, Ranglova, Tomas, Branyik, Marek C, Ruzicka
Publikováno v:
Bioresource Technology. 351:126996
The most frequently used method to harvest microalgae on an industrial scale is centrifugation, although this has very high energy costs. To reduce these costs, a continuous electrocoagulation process for harvesting Chlorella vulgaris was developed a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6dc64e31925dce47e50832a31e816420
https://doi.org/10.1016/j.biortech.2022.126996
https://doi.org/10.1016/j.biortech.2022.126996
Autor:
Monika Filipenska, Irena Brányiková, Sara Kovacikova, Simona Lucakova, Marek C. Ruzicka, Martin Pivokonsky, Tomáš Brányik
Publikováno v:
Bioresource technology. 323
Centrifugation is the most commonly used method for harvesting autotrophically produced microalgae, but it is expensive due to high energy demands. With the aim of reducing these costs, we tested electrocoagulation with iron electrodes for harvesting
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9575ea68af685e5a0135bb388319bb38
https://pubmed.ncbi.nlm.nih.gov/33385625
https://pubmed.ncbi.nlm.nih.gov/33385625
Autor:
Pavel Izák, Monika Benkocká, Petr Stanovský, Zdenka Kolska, Marek C. Ruzicka, M. Simcik, Václav Švorčík, Petr Slepička, Karel Friess
Publikováno v:
Journal of Membrane Science. 641:119890
Membrane separations enable biogas upgrading, but their energy efficiency must still be improved for industrial upscaling. Nevertheless, UV treatment affects the permeation properties of the polyamide functional layer of reverse osmosis (RO) and nano
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a93dbf01d05b17af786dd7785185ef2e
https://doi.org/10.1016/j.memsci.2021.119890
https://doi.org/10.1016/j.memsci.2021.119890