Application of ChemApp models to mine water chemistry Petteri Kangas, Risto Pajarre, Maria Nappa, Pertti Koukkari VTT Technical
![Petteri KANGAS | Senior Scientist | D.Sc. (Tech.) | VTT Technical Research Centre of Finland, Espoo | vtt | Sustainable energy and chemical technologies | Research profile Petteri KANGAS | Senior Scientist | D.Sc. (Tech.) | VTT Technical Research Centre of Finland, Espoo | vtt | Sustainable energy and chemical technologies | Research profile](https://www.researchgate.net/profile/Petteri-Kangas/publication/312914736/figure/fig1/AS:614329288253457@1523478924341/Studied-scope-includes-debarking-delignification-bleaching-and-pulp-drying-as-well-as_Q320.jpg)
Petteri KANGAS | Senior Scientist | D.Sc. (Tech.) | VTT Technical Research Centre of Finland, Espoo | vtt | Sustainable energy and chemical technologies | Research profile
![Petteri KANGAS | Senior Scientist | D.Sc. (Tech.) | VTT Technical Research Centre of Finland, Espoo | vtt | Sustainable energy and chemical technologies | Research profile Petteri KANGAS | Senior Scientist | D.Sc. (Tech.) | VTT Technical Research Centre of Finland, Espoo | vtt | Sustainable energy and chemical technologies | Research profile](https://www.researchgate.net/profile/Petteri-Kangas/publication/312897346/figure/fig1/AS:613513185738756@1523284350043/Oliphant-River-AMD-treatment-Geldenhuys-et-al-2003-International-Network-of-Acid_Q320.jpg)
Petteri KANGAS | Senior Scientist | D.Sc. (Tech.) | VTT Technical Research Centre of Finland, Espoo | vtt | Sustainable energy and chemical technologies | Research profile
![Pertti KOUKKARI | Professor | D.Sc.(tech.) | VTT Technical Research Centre of Finland, Espoo | vtt | Chemical Processes and Systems | Research profile Pertti KOUKKARI | Professor | D.Sc.(tech.) | VTT Technical Research Centre of Finland, Espoo | vtt | Chemical Processes and Systems | Research profile](https://i1.rgstatic.net/ii/profile.image/541005784653825-1505997238296_Q512/Pertti-Koukkari.jpg)
Pertti KOUKKARI | Professor | D.Sc.(tech.) | VTT Technical Research Centre of Finland, Espoo | vtt | Chemical Processes and Systems | Research profile
![Petteri KANGAS | Senior Scientist | D.Sc. (Tech.) | VTT Technical Research Centre of Finland, Espoo | vtt | Sustainable energy and chemical technologies | Research profile Petteri KANGAS | Senior Scientist | D.Sc. (Tech.) | VTT Technical Research Centre of Finland, Espoo | vtt | Sustainable energy and chemical technologies | Research profile](https://www.researchgate.net/profile/Sakari-Kaijaluoto-2/publication/48330452/figure/fig1/AS:469968300056576@1489060582270/Multi-phase-system-of-sea-water-Cations-are-marked-with-green-color-anions-with-yellow_Q320.jpg)
Petteri KANGAS | Senior Scientist | D.Sc. (Tech.) | VTT Technical Research Centre of Finland, Espoo | vtt | Sustainable energy and chemical technologies | Research profile
![Feasibility of the Constrained Free Energy Method for Modeling NO Formation in Combustion - Kangas - 2015 - Chemical Engineering & Technology - Wiley Online Library Feasibility of the Constrained Free Energy Method for Modeling NO Formation in Combustion - Kangas - 2015 - Chemical Engineering & Technology - Wiley Online Library](https://onlinelibrary.wiley.com/cms/asset/77eb9977-5a0c-4dcd-a530-a72b96ddf35f/mfig006.jpg)
Feasibility of the Constrained Free Energy Method for Modeling NO Formation in Combustion - Kangas - 2015 - Chemical Engineering & Technology - Wiley Online Library
![Modelling the super-equilibria in thermal biomass conversion : applications and limitations of the constrained free energy method - Doria Modelling the super-equilibria in thermal biomass conversion : applications and limitations of the constrained free energy method - Doria](http://www.doria.fi//bitstream/handle/10024/104384/kangas_petteri.pdf.jpg?sequence=4&isAllowed=y)
Modelling the super-equilibria in thermal biomass conversion : applications and limitations of the constrained free energy method - Doria
VTT Technology 321: Industrial and mine water chemistry. Advanced aqueous database for modelling industrial processes
![Petteri KANGAS | Senior Scientist | D.Sc. (Tech.) | VTT Technical Research Centre of Finland, Espoo | vtt | Sustainable energy and chemical technologies | Research profile Petteri KANGAS | Senior Scientist | D.Sc. (Tech.) | VTT Technical Research Centre of Finland, Espoo | vtt | Sustainable energy and chemical technologies | Research profile](https://www.researchgate.net/profile/Petteri-Kangas/publication/312920352/figure/tbl1/AS:668382009507840@1536366097207/The-elementary-analysis-of-raw-materials_Q320.jpg)
Petteri KANGAS | Senior Scientist | D.Sc. (Tech.) | VTT Technical Research Centre of Finland, Espoo | vtt | Sustainable energy and chemical technologies | Research profile
Prospects for the use of biomass in steel industry Juha Hakala, Ilkka Hannula, Pertti Koukkari IEA Bioenergy ExCo86 worksho
![Biocarbon from bark or black pellets as an alternative for coal in steelmaking – techno-economic evaluation: Scandinavian Journal of Forest Research: Vol 35, No 8 Biocarbon from bark or black pellets as an alternative for coal in steelmaking – techno-economic evaluation: Scandinavian Journal of Forest Research: Vol 35, No 8](https://www.tandfonline.com/action/showGraphicalAbstractImage?doi=10.1080%2F02827581.2020.1843704&id=sfor_a_1843704_uf0001_oc.jpg)
Biocarbon from bark or black pellets as an alternative for coal in steelmaking – techno-economic evaluation: Scandinavian Journal of Forest Research: Vol 35, No 8
![Petteri KANGAS | Senior Scientist | D.Sc. (Tech.) | VTT Technical Research Centre of Finland, Espoo | vtt | Sustainable energy and chemical technologies | Research profile Petteri KANGAS | Senior Scientist | D.Sc. (Tech.) | VTT Technical Research Centre of Finland, Espoo | vtt | Sustainable energy and chemical technologies | Research profile](https://i1.rgstatic.net/ii/profile.image/454308379533313-1485326966783_Q512/Petteri-Kangas.jpg)