Zobrazeno 1 - 10
of 86
pro vyhledávání: '"Harald Raupenstrauch"'
Publikováno v:
Alexandria Engineering Journal, Vol 61, Iss 12, Pp 9305-9313 (2022)
A simulation investigation on the flow domain and particle movement pattern in the dispersion stage of dust explosion experiment were conducted using CFD simulation based on Euler–Lagrange approach. A new solver that couples two phases was develope
Externí odkaz:
https://doaj.org/article/86991e2f71334ca8b9147123517e74c4
Autor:
Senthilathiban Swaminathan, Christoph Spijker, Markus Gruber, Irmela Kofler, Harald Raupenstrauch
Publikováno v:
Energies, Vol 16, Iss 17, p 6380 (2023)
A two-step numerical concept was developed for modelling combustion and predicting nitrogen oxide emissions. The model was validated by the Sandia flame D experiment and with measurement data from burners on industrial furnaces. In this paper, the de
Externí odkaz:
https://doaj.org/article/377f1d52b3db49c18d9d73bb14c48403
Autor:
Wolfgang Reiter, Johannes Rieger, Harald Raupenstrauch, Luigi Cattini, Nikolay Maystrenko, Denis Kovalev, Alekseyev Alexey, Artem Mitrofanov
Publikováno v:
Metals, Vol 13, Iss 7, p 1191 (2023)
The RecoDust process is a pyrometallurgical process for treating steel mill dusts that cannot be recycled internally due to their zinc content, providing numerous benefits compared to conventional processes. State-of-the-art processes often face the
Externí odkaz:
https://doaj.org/article/f9f6b5c84f584388873efbe1ef99ecca
Autor:
Stefan Windisch-Kern, Alexandra Holzer, Christoph Ponak, Thomas Hochsteiner, Harald Raupenstrauch
Publikováno v:
Carbon Resources Conversion, Vol 4, Iss , Pp 184-189 (2021)
Since pyrometallurgical approaches on lithium ion battery recycling are not yet capable of recovering lithium but only nickel, cobalt and manganese, the Chair of Thermal Processing Technology at the Montanuniversitaet Leoben started to investigate ex
Externí odkaz:
https://doaj.org/article/21256b7c19634e728d499b9d32f8ab20
Autor:
Senthilathiban Swaminathan, Christoph Spijker, Harald Raupenstrauch, Irmela Kofler, Michael Koller
Publikováno v:
Carbon Resources Conversion, Vol 3, Iss , Pp 198-202 (2020)
The previously developed numerical model available for predicting nitrogen oxide emissions uses flamelet approach to calculate the flame properties and estimates the concentration of NOX with GRI 3.0 mechanism by solving the species transport equatio
Externí odkaz:
https://doaj.org/article/832722eee76b47a6af5f3085b2ab3e8c
Autor:
Alexandra Holzer, Jörg Zimmermann, Lukas Wiszniewski, Tobias Necke, Christoph Gatschlhofer, Wolfgang Öfner, Harald Raupenstrauch
Publikováno v:
Batteries, Vol 9, Iss 1, p 15 (2022)
Meeting the increasing demand for energy storage based on lithium-ion batteries (LIB) is not only a question of resource availability but also an issue of resource conservation and efficient recycling management. In this respect, sustainable recyclin
Externí odkaz:
https://doaj.org/article/8f09b4a78a1c40e4847cb8a3b0b1463e
Publikováno v:
Metals, Vol 12, Iss 10, p 1642 (2022)
With an ever-growing demand for critical raw materials for the production of lithium-ion batteries and a price increase of respective commodities, an ever louder call from the industry for efficient recycling technologies can be noticed. So far, stat
Externí odkaz:
https://doaj.org/article/2fefef70b53c4f6fb3c7ad42e85a2ead
Publikováno v:
Metals, Vol 11, Iss 11, p 1844 (2021)
Within the e-mobility sector, which represents a major driver of the development of the overall lithium-ion battery market, batteries with nickel-manganese-cobalt (NMC) cathode chemistries are currently gaining ground. This work is specifically dedic
Externí odkaz:
https://doaj.org/article/a5a1633b16db41f187f1915c71d50cbf
Publikováno v:
Metals, Vol 11, Iss 1, p 149 (2021)
The bottleneck of recycling chains for spent lithium-ion batteries (LIBs) is the recovery of valuable metals from the black matter that remains after dismantling and deactivation in pre‑treatment processes, which has to be treated in a subsequent s
Externí odkaz:
https://doaj.org/article/01976ecc23ba4436b3131f1ecec6d94b
Autor:
Alexandra Holzer, Mathias Baldauf, Lukas Wiszniewski, Stefan Windisch-Kern, Harald Raupenstrauch
Publikováno v:
Detritus. :22-28
In terms of an efficient circular economy in the field of the steadily increasing use of lithium-ion batteries, sustainable recycling methods are of fundamental importance. Therefore, the Chair of Thermal Processing Technology at Montanuniversitaet L