Zobrazeno 1 - 10
of 94
pro vyhledávání: '"Alexandros Charitos"'
Autor:
Erica Brendler, Karsten Meiner, Jörg Wagler, Alexandra Thiere, Alexandros Charitos, Michael Stelter
Publikováno v:
Molecules, Vol 29, Iss 12, p 2848 (2024)
Copper ores and concentrates thereof feature an increasingly notable content of impurities such as arsenic and other hazardous elements. As an alternative to the state-of-the-art partial roasting process, arsenic could be removed by the alkaline sulf
Externí odkaz:
https://doaj.org/article/495982e2b2554249b6d3d5a2787e6b26
Autor:
Celaida Gayle Gumban, Jana Hubálková, Marc Neumann, Eric Werzner, Alexandros Charitos, Christos G. Aneziris, Claudia Voigt
Publikováno v:
Open Ceramics, Vol 16, Iss , Pp 100463- (2023)
For ceramic foams, there is no thermal shock resistance testing standard available at the moment. This work aims to investigate the influence of the different test conditions. Among the descending thermal shock test conditions, heating mode, thermal
Externí odkaz:
https://doaj.org/article/e51b9924561148f1a4ed40f9bd2f518b
Autor:
Anita Kubiak, Alona Voronkina, Martyna Pajewska-Szmyt, Martyna Kotula, Bartosz Leśniewski, Alexander Ereskovsky, Korbinian Heimler, Anika Rogoll, Carla Vogt, Parvaneh Rahimi, Sedigheh Falahi, Roberta Galli, Enrico Langer, Maik Förste, Alexandros Charitos, Yvonne Joseph, Hermann Ehrlich, Teofil Jesionowski
Publikováno v:
Biomimetics, Vol 8, Iss 7, p 533 (2023)
The structural biopolymer spongin in the form of a 3D scaffold resembles in shape and size numerous species of industrially useful marine keratosan demosponges. Due to the large-scale aquaculture of these sponges worldwide, it represents a unique ren
Externí odkaz:
https://doaj.org/article/a16f370c2b1340798f785eb34a8b5b45
Autor:
Avinash Kandalam, Markus A. Reuter, Michael Stelter, Markus Reinmöller, Martin Gräbner, Andreas Richter, Alexandros Charitos
Publikováno v:
Metals, Vol 13, Iss 10, p 1728 (2023)
Part I of this series of papers focuses on plant and reactor engineering aspects of the TSL reactor technology. A general flowsheet is presented, while emphasis is given to the definition of different reactor zones in terms of fluid dynamics and occu
Externí odkaz:
https://doaj.org/article/418df55a18ab47c1a4a9cbe9144001e0
Autor:
Avinash Kandalam, Markus A. Reuter, Michael Stelter, Markus Reinmöller, Martin Gräbner, Andreas Richter, Alexandros Charitos
Publikováno v:
Metals, Vol 13, Iss 10, p 1742 (2023)
In Part II of this series of review papers, the reaction mechanisms, thermodynamics, slag chemistry and process flowsheets are analyzed concerning cases where the TSL bath smelter has found its application. These include the primary and secondary pro
Externí odkaz:
https://doaj.org/article/f049c14215334da1aa25eb04272e6007
Autor:
Anita Kubiak, Martyna Pajewska-Szmyt, Martyna Kotula, Bartosz Leśniewski, Alona Voronkina, Parvaneh Rahimi, Sedigheh Falahi, Korbinian Heimler, Anika Rogoll, Carla Vogt, Alexander Ereskovsky, Paul Simon, Enrico Langer, Armin Springer, Maik Förste, Alexandros Charitos, Yvonne Joseph, Teofil Jesionowski, Hermann Ehrlich
Publikováno v:
Marine Drugs, Vol 21, Iss 9, p 460 (2023)
Marine sponges of the subclass Keratosa originated on our planet about 900 million years ago and represent evolutionarily ancient and hierarchically structured biological materials. One of them, proteinaceous spongin, is responsible for the formation
Externí odkaz:
https://doaj.org/article/e9b1fd8319254b3bae0190d261db5783
Publikováno v:
Materials, Vol 14, Iss 20, p 6095 (2021)
The state-of-the-art technology of raw silver refining in a silver nitrate-based electrorefining process (Moebius-electrolysis) is accompanied by several disadvantages, both from a technological and from an ecological point of view. In addition, incr
Externí odkaz:
https://doaj.org/article/a10d18deb74a4ad5ae494ad7eaf46302
Autor:
Claudia Voigt, Jana Hubálková, Tilo Zienert, Beate Fankhänel, Michael Stelter, Alexandros Charitos, Christos G. Aneziris
Publikováno v:
Materials, Vol 13, Iss 18, p 3962 (2020)
The wetting behavior was measured for Al2O3-C in contact with AlSi7Mg with a conventional sessile drop test (vacuum, 950 °C and 180 min) and a sessile drop test with a capillary purification unit (vacuum, 730 °C and 30 min). The conventional test y
Externí odkaz:
https://doaj.org/article/18919b8587fc42c38a6bf7ba708f673e
Publikováno v:
Frontiers in Bioscience-Landmark, Vol 26, Iss 6, Pp 135-148 (2021)
The human body is colonized from the birth by a large number of microorganisms. This will constitute a real “functional microbial organ” that is fundamental for homeostasis and therefore for health in humans. Those microorganisms. The microbial p
Externí odkaz:
https://doaj.org/article/6d83659a59dc4481b53327b4f1a7be0d
Autor:
Maria Assunta Potenza, Monica Montagnani, Luigi Santacroce, Ioannis Alexandros Charitos, Lucrezia Bottalico
Publikováno v:
Journal of Ginseng Research. 47:359-365