| 2022 |
Real-Driving Emissions of an Aging Biogas-Fueled City Bus |
Spoof-Tuomi, Kirsi; Arvidsson, Hans; Nilsson, Olav; Niemi, Seppo |
| 2021 |
Crude Tall Oil based Renewable Diesel: Performance, Emission Characteristics and Storage Stability |
Spoof-Tuomi, Kirsi; Vauhkonen, Ville; Niemi, Seppo; Ovaska, Teemu; Lehtonen, Vilja; Heikkilä, Sonja; Nilsson, Olav |
| 2021 |
Effects of Crude Tall Oil Based Renewable Diesel on the Performance and Emissions of a Non-Road Diesel Engine |
Spoof-Tuomi, Kirsi; Vauhkonen, Ville; Niemi, Seppo; Ovaska, Teemu; Lehtonen, Vilja; Heikkilä, Sonja; Nilsson, Olav |
| 2021 |
Selective Catalytic Reduction on Filter Performance Testing on Non-road Diesel Engine |
Spoof-Tuomi, Kirsi; Niemi, Seppo; Ovaska, Teemu; Nilsson, Olav; Heikkilä, Sonja; Ekman, Krister |
| 2020 |
Performance and emissions of a medium-speed engine driven with sustainable options of liquid fuels |
Niemi, Seppo; Hissa, Michaela; Ovaska, Teemu; Sirviö, Katriina; Heikkilä, Sonja; Nilsson, Olav; Hautala, Saana; Spoof-Tuomi, Kirsi; Suomela, Janne; Niemi, Antti; Kiikeri, Antti; Portin, Kaj; Asplund, Tomas |
