GRK 2802: MgO-C REFRACTORIES BASED ON REFRACTORY RECYCLATES AND ENVIRONMENTALLY FRIENDLY BINDERS
References to related material | https://doi.org/10.1016/j.oceram.2023.100469 | |
Type of the data | Dataset | |
Type of the data | Image | |
Total size of the dataset | 31602277 | |
Author | Stadtmüller, Till Manon Jannis | |
Author | Storti, Enrico | |
Author | Brachhold, Nora | |
Author | Lauermannová, Anna-Marie | |
Author | Jankovský, Ondřej | |
Author | Schemmel, Thomas | |
Author | Hubálková, Jana | |
Author | Gehre, Patrick | |
Author | Aneziris, Christos | |
Upload date | 2026-02-16T18:13:05Z | |
Publication date | 2026-02-16T18:13:05Z | |
Publication date | 2026-02-16 | |
Abstract of the dataset | This study focused on the development of an environmentally friendly binder system based on lignin and collagen for uniaxial pressed MgO-C refractories as an alternative to commonly used resin or pitch binders. Additionally, recycled MgO-C refractories from steel plants were partially utilized as raw material, investigating their influence on the resulting physical and mechanical properties. The binder system showed reliable binding properties, although the recyclate-containing MgO-C exhibited higher porosity, slightly lower density, and lower strength compared to the reference batches without recyclates. However, antioxidants significantly improved the properties of the recyclatecontaining MgO-C samples. Scanning electron microscopy analysis with energydispersive X-ray spectroscopy revealed the formation of whiskers, as well as oxidation and nitridation of aluminum particles. This research highlights the potential of environmentally friendly binders and the utilization of recycled materials in MgO-C refractories to mitigate their environmental impact and enhances the environmental performance of carbon containing refractory materials. | |
Public reference to this page | https://opara.zih.tu-dresden.de/handle/123456789/2078 | |
Publisher | Technische Universität Bergakademie Freiberg | |
Specification of the discipline(s) | 4::43 | |
Title of the dataset | GRK 2802: MgO-C REFRACTORIES BASED ON REFRACTORY RECYCLATES AND ENVIRONMENTALLY FRIENDLY BINDERS | |
Project abstract | The focus of the doctoral research project P1 within the research training group GRK2802 was on the functionalization of sustainable binders as alternatives to conventional binders, with particular emphasis on collagen and lignin. In addition, the influence and interaction of MgO-C recyclates on sustainable MgO-C grades were investigated, with MgO-C recyclate contents of up to 47.5 wt.-%. In order to develop competitive and industrially applicable sustainable MgO-C types, suitable additives were employed to improve material properties, with a special focus on enhancing oxidation resistance and mechanical properties. | |
Funding Acknowledgement | The dataset was generated within the framework of the Research Training Group GRK 2802 (project ID: 461482547) funded by the German Research Foundation (DFG). | |
Public project website(s) | https://tu-freiberg.de/en/research/grk2802 | |
Project title | GRK2802_P1_Functionalization of Bio-Based Binders for Sustainable MgO-C Refractory Bricks with Recyclate Content |