Conference Agenda

Session

04.07 Mineralogy of Secondary Raw Materials

Time:

Tuesday, 16/Sept/2025:

2:45pm - 4:15pm

Session Chair: Thomas Schirmer, Clausthal University of Technology
Session Chair: Jeannette Meima, Bundesanstalt für Geowissenschaften und Rohstoffe (BGR)

Location: ZHG 002

85 PAX

Presentations

2:45pm - 3:15pm
Festvortrag zur Auszeichnung mit der Georg-Agricola-Medaille
Topics: 04.07 Mineralogy of Secondary Raw Materials

Metal recovery from secondary raw materials - the importance of mineralogical characterization and processing methods: Commemorative lecture on receiving the Georg Agricola Medal

Daniel Goldmann

TU Clausthal, Germany

3:15pm - 3:30pm
Topics: 04.07 Mineralogy of Secondary Raw Materials

Characterisation of printed circuit boards and particle based simulation for recycling purposes

Robert Möckel, Peter Boelens, Lucas Pereira, Axel D. Renno, Norman Kelly, Bradley M. Guy, José J.R. Assuncao Godinho

Helmholtz-Zentrum Dresden Rossendorf, Helmholtz-Institute Freiberg for Resource Technology, Chemnitzer Str. 40, 09599 Freiberg

3:30pm - 3:45pm
Topics: 04.07 Mineralogy of Secondary Raw Materials

Towards solution-driven recycling of gypsum

Tomasz M. Stawski¹, Tom William Ryll¹, Matthias Kellermeier², Alexander E.S. Van Driessche³

¹Bundesanstalt für Materialforschung und -prüfung (BAM), Germany; ²BASF SE; ³Instituto Andaluz de Ciencias de la Tierra (IACT), CSIC – Universidad de Granada

3:45pm - 4:00pm
Topics: 04.07 Mineralogy of Secondary Raw Materials

Phosphogypsum as an alternative to FGD gypsum

Julia Klausing, Robert Wudtke

Hochschule Nordhausen, Germany

4:00pm - 4:15pm
Topics: 04.07 Mineralogy of Secondary Raw Materials

Weathering products of scheelite and wolframite as a function of environmental pH

Juraj Majzlan¹, Peter Koděra², Martin Števko³

¹Friedrich-Schiller-Universität, Germany; ²Comenius University, Bratislava, Slovakia; ³Slovak Academy of Sciences, Bratislava, Slovakia