GRK 2802: IMPROVEMENT OF THE PROCESSABILITY AND THE PROPERTIES OF LIGNIN AND COLLAGEN BONDED MGO-C REFRATORY MATERIALS BY ETHYLENE GLYCOL ADJUSTMENT

Simple item page

Type of the data
datacite.resourceTypeGeneral

Dataset

Total size of the dataset
datacite.size

2190551

Author
dc.contributor.author

Stadtmüller, Till Manon Jannis

Upload date
dc.date.accessioned

2026-02-16T18:12:08Z

Publication date
dc.date.available

2026-02-16T18:12:08Z

Publication date
dc.date.issued

2026-02-16

Abstract of the dataset
dc.description.abstract

This study systematically investigates the influence of the ethylene glycol content on the physical properties of lignin- and collagenbonded MgO-C refractory materials, particularly the compressibility, density, and porosity. The results show that an ethylene glycol content of 1.5 wt.% results optimal material properties, achieving the highest geometric bulk density, lowest open porosity, and maximum cold crushing strength of the experimental series. This work highlights the crucial role of the moisture content on the processability and its impact on the mechanical properties of the final product. The findings provide valuable insights into optimizing the binder systems of MgO-C materials, leading to improved production processes and enhanced performance in hightemperature applications.

Public reference to this page
dc.identifier.uri

https://opara.zih.tu-dresden.de/handle/123456789/2079

Publisher
dc.publisher

Technische Universität Bergakademie Freiberg

Specification of the discipline(s)
dc.subject.classification

4::43

Title of the dataset
dc.title

GRK 2802: IMPROVEMENT OF THE PROCESSABILITY AND THE PROPERTIES OF LIGNIN AND COLLAGEN BONDED MGO-C REFRATORY MATERIALS BY ETHYLENE GLYCOL ADJUSTMENT

Project abstract
opara.project.description

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
opara.project.fundingAcknowledgement

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)
opara.project.publicReference

https://tu-freiberg.de/en/research/grk2802

Project title
opara.project.title

GRK 2802: IMPROVEMENT OF THE PROCESSABILITY AND THE PROPERTIES OF LIGNIN AND COLLAGEN BONDED MGO-C REFRATORY MATERIALS BY ETHYLENE GLYCOL ADJUSTMENT

Files

Collections