Katri Piekkari

MSc. (eng.)

Doctoral student
Stabilization of heavy metals from industrial waste


I am a doctoral student in the research unit of Fibre and Particle Engineering, where I work in the Minerals research team. My topic is the chemical stabilization of heavy metals from industrial waste into ettringite structure that is made with CSAB cement.

Research interests

  • Heavy metal stabilization
  • Ettringite stabilization
  • Treating hazardous industrial sidestreams

Research groups

  • Doctoral student, Fibre and Particle Engineering Research Unit

Selected publications

  • Mastali, Mohammad; Piekkari, Katri; Kinnunen, Päivö; Illikainen, Mirja (2018) Development of Fiber-Reinforced Slag-Based Geopolymer Concrete Containing Lightweight Aggregates Produced by Granulation of Petrit-T. (Artikkeli tieteellisessä konferenssijulkaisussa). - International Congress on Polymers in Concrete (ICPIC 2018); 2018; Washington DC, USA. Mahmoud M. Reda Taha. Ei sarjaa/No series. Washington DC, USA. 571-576, 73. [Original]