Doctoral dissertations


Väliheikki, Ari: Resistance of catalytic materials towards chemical impurities. The effect of sulphur and biomaterial-based compounds on the performance of DOC and SCR catalysts. (Principal supervisor Prof. Riitta Keiski)


Pirilä, Minna: Adsorption and photocatalysis in water treatment. Active, abundant and inexpensive materials and methods. (Principal supervisor Prof. Riitta Keiski)
Pääkkönen, Tiina: Improving the energy efficiency of processes. Reduction of the crystallization fouling of heat exchangers. (Principal supervisor Prof. Riitta Keiski)
Kulju, Timo: Utilization of phenomena-based modeling in unit operation design (Principal supervisor Doc. Esa Muurinen)
Niemistö, Johanna: Towards sustainable and efficient biofuels production. Use of pervaporation in product recovery and purification (Principal supervisor Prof. Riitta Keiski)
Hirschmann, Christian: Cantilever-enhanced photoacoustic spectroscopy in the analysis of volatile organic compounds (Principal supervisor Prof. Riitta Keiski)
Oravisjärvi, Kati: Industry and traffic related particles and their role in human health (Principal supervisor Prof. Riitta Keiski)
Pitkäaho, Satu: Catalytic oxidation of chlorinated volatile organic compounds, dichloromethane and perchloroethylene. New knowledge for the industrial CVOC emission abatement (Principal supervisor Prof. Riitta Keiski)
Seelam, Prem Kumar: Hydrogen production by steam reforming of bio-alcohols. The use of conventional and membrane-assisted catalytic reactors (Principal supervisor Prof. Riitta Keiski)
Landaburu-Aguirre, Junkal: Micellar-enhanced ultrafiltration for the removal of heavy metals from phosphorous-rich wastewaters. From end-of-pipe to clean technology (Principal supervisor Prof. Riitta Keiski)
Turunen, Helka: CO₂-balance in the atmosphere and CO₂-utilization: an engineering approach (Principal supervisor Prof. Riitta Keiski)
García, Verónica: Reclamation of VOCs, n-butanol and dichloromethane from sodium chloride containing mixtures by pervaporation. Towards efficient use of resources in the chemical industry (Principal supervisor Prof. Riitta Keiski)
Kröger, Virpi: Poisoning of automotive exhaust gas catalyst components (Principal supervisor Prof. Riitta Keiski)                       
Huuhtanen, Mika: Zeolite catalysts in reduction of NOx in lean automotive exhaust gas conditions (Principal supervisor Prof. Riitta Keiski)

Kolli, Tanja: Pd/Al2O3-based automotive exhaust gas catalysts: The effect of BaO and OSC material on NOx reduction (Principal supervisor Prof. Riitta Keiski)

Ojala, Satu: Catalytic oxidation of volatile organic compounds and malodorous organic compounds (Principal supervisor Prof. Riitta Keiski)
Lassi, Ulla: Deactivation Correlations of Pd/Rh Three-way Catalysts Designed for Euro IV Emission Limits: Effect of Ageing Atmosphere, Temperature and Time (Principal supervisor Prof. Riitta Keiski)
Muurinen, Esa: Organosolv pulping, a review and distillation study related to peroxyacid pulping (Principal supervisor Prof. Jorma Sohlo)
Oinas, Pekka A.: Study on the validity of mass transfer and reaction models in multiphase systems

Last updated: 8.11.2016