ReMining 2025

Timetable

12:30 pm
Registration & Welcome Coffee

13:00 pm
Opening & Welcoming Words

13:30 pm – ANALYTICS

Keynote: Exploration of a tailing storage facility from a high-sulfidation epithermal gold deposit
Dr. Kai Bachmann | ERZLABOR Advanced Solutions GmbH (DE)

  • Resource Estimation of Tailings based on XRF-MPT-Characterization
    Gabriel Gerber | GICON® Resources GmbH (DE)
  • Digitalization of Flotation Experimentation for better usage of resources and increased process understanding
    Dr. Lucas Pereira | Helmholtz Institute Freiberg for Resource Technology (DE)
  • Long-time monitoring of different mine water treatment methods for the removal of As und F in the Ehrenfriedersdorf tin mine
    Hans-Jürgen Friedrich | Fraunhofer Institute for Ceramic Technologies and Systems IKTS (DE)
  • Noval application of a pulsed neutron logging tool for primary and secondary resource characterization
    Matthew Tudor | Umwelt- und Ingenieurtechnik GmbH Dresden (DE)

15:20 pm
Coffee Break

16:00 pm – TAILINGS

Keynote: Use of secondary resources in construction materials: Case Studies on Mine Tailings
Dr. Wolfgang Kunther | Technical University of Denmark (DNK)

  • Bioleaching of Tailings
    Dr. Jana Pinka | G.E.O.S: Freiberg Ingenieurgesellschaft mbH (DE)
  • Fine Particle Tailings Beneficiation for Complete Material Valorization
    Dr. Matin Rudolph | Helmholtz Institute Freiberg for Resource Technology (DE)
  • MindMontan: Innovative passive mine water treatment using vertical flow bioreactors
    Prof. Dr. Sabrina Hedrich | Freiberg University of Mining and Technology (DE)
  • Mine waste sorting based on sensors – recovery of polymetallic ores from uranium dumps as a second product in the aggregate preparation process
    Jakub Progorowicz | COMEX Polska (PL)

17:30 pm
Welcome Reception

09:00 am – SOCIETY & POLITICS Session

Keynote: Remining and reprocessing as a response to mining’s socio-environmental and economic critiques
Raphael Deberdt | Colorado School of Mines (USA)

  • Radon emissions from mine waste heaps in the region of Pribram (Czech Republic)
    Dr.-Ing. Ladislav Pašek | DIAMO State Enterprise (CZE)
  • Responsible Mining in Europe
    Michael Reckordt | PowerShift e.V. (DE)
  • Social involvement in raw materials research in the Ore Mountains: transdisciplinary cooperation and global responsibility
    Dr. Henriette Rutjes | Helmholtz Center for Environmental Research Leipzig (DE)

10:30 pm
Coffee Break

11:00 pm – TECHNOLOGY TRANSFER Session

Keynote: The Chvaletice tailings project – High purity manganese products from mine waste
Jan Votava | MANGAN Chvaletice (CZE)

Keynote: Transfer, Collaboration, and Co-Creation: Past and Current Trends in Knowledge and Technology Exchange
Dr. Konstantin S. Kiprijanov | Museum für Naturkunde Berlin (DE)

  • The MOSMIN Project: SME Innovation Through EU Funding for Sustainable Resource Management
    Cecilia Contreras | TheiaX GmbH (DE)
  • Re-mining of the Tiefenbachhalde – Technology transfer and Upscaling from recomine
    Philipp Büttner | Helmholtz Institute Freiberg for Resource Technology (DE)
  • Real World Lab (RWL) as an instrument for technology transfer
    Dr. Stephan Meschke | Freiberg University of Mining and Technology (DE)

13:00 pm
Lunch Break

14:00 am – RECYCLING Session

Keynote: Plasma Furnace Technologies
Prof. Dr. Ajay Patil | Helmholtz Institute Freiberg for Resource Technology (DE)

  • The challenges of forming glass from rest and waste materials
    Prof. Dr. Sindy Fuhrmann | Freiberg University of Mining and Technology (DE)
  • Construction Materials from Tailings
    Henrik Funke | Steinbeis-Innovationszentrum FiberCrete
  • Optimization of Vanadium Recovery from Linz-Donawitz Converter Slag through Acid Leaching and Solvent Extraction
    Lakshmikanth Viswasetty | Helmholtz Institute Freiberg for Resource Technology (DE)

15:30 pm
WrapUp & Conclusions

18:30 pm
Conference Dinner

OPTION A: FREIBERG (09:00 am – 15:00 pm)

  • Visit of the recomine-Field-Laboratory “Davidschacht Tailing Dam”
  • Walk to the MindMontan Pilot Plant (Constructed Wetland)
  • Visit of the Helmholtz Institute Freiberg for Resource Technology
  • Plasma Furnace & Pyro-Metallurgical Labs
  • ReMining Plus – Hydrometalurgical Pilot Plant (Container)

Bus Transfer from the City Center and back / Lunch Box will be provided
NOTE: Please wear sturdy shoes and appropriate clothing.

OPTION B: EHRENFRIEDERSDORF (08:30 am – 15:00 pm)

  • Guided Tour to the recomine-Field-Laboratory in the Visitor Mine Ehrenfriedersdorf
  • Visit of the Pilot Plant of the TERZINN Project
  • Walk to the recomine-Field-Laboratory “Spülhalde 1” (Tailing Dam)

Bus Transfer from the City Center and back / Lunch Box will be provided
NOTE: Please wear sturdy shoes and appropriate clothing.
We will be happy to provide you with any necessary protective equipment (e.g. lamp, helmet, overall).

OPTION C: MINING ROLE PLAY (10:00 am – 14:30 pm)

  • Interactive Role Play to understand the Perspectives of different Mining Stakeholders
  • Discussion about Social Aspects and Conflicts in Mining
  • Guided by Sociologists from the UFZ Leipzig
  • Location: TU Bergakademie Freiberg

Lunch Box will be provided