Effect of temperature gradient on composition and morphology of synthetic chlorine-containing biomass boiler deposits D Lindberg, J Niemi, M Engblom, P Yrjas, T Laurén, M Hupa Fuel Processing Technology 141, 285-298, 2016 | 60 | 2016 |
Interactions of PbCl2 with alkali salts in ash deposits and effects on boiler corrosion J Niemi, H Kinnunen, D Lindberg, S Enestam Energy & Fuels 32 (8), 8519–8529, 2018 | 17 | 2018 |
Simultaneous melt and vapor induced ash deposit aging mechanisms–Mathematical model and experimental observations J Niemi, D Lindberg, M Engblom, M Hupa Chemical Engineering Science 173, 196-207, 2017 | 16 | 2017 |
Superheater deposits and corrosion in temperature gradient–Laboratory studies into effects of flue gas composition, initial deposit structure, and exposure time J Niemi, M Engblom, T Laurén, P Yrjas, J Lehmusto, M Hupa, D Lindberg Energy 228, 120494, 2021 | 14 | 2021 |
Temperature gradient induced changes within superheater ash deposits high in chlorine R Balint, M Engblom, J Niemi, DS da Costa, D Lindberg, P Yrjas, L Hupa, ... Energy 226, 120439, 2021 | 10 | 2021 |
Temperature gradient-driven aging mechanisms in alkali bromide and sulfate containing ash deposits J Niemi, R Balint, M Engblom, J Lehmusto, D Lindberg Energy & Fuels 33 (7), 5883-5892, 2019 | 6 | 2019 |
A fundamental study on the change in composition of fireside deposits with time in kraft recovery boilers J Niemi, DK Lindberg, M Engblom, H Tran Journal of Science and Technology for Forest Products and Processes 7 (2), 45-52, 2018 | 6 | 2018 |
Morphological and chemical differences within superheater deposits from different locations of a black liquor recovery boiler R Balint, M Engblom, J Niemi, D Lindberg, T Saarinen, J Rautala, M Hupa, ... Energy 267, 126576, 2023 | 3 | 2023 |
Changes in chlorine content over time–Probe deposit sampling in a Finnish kraft recovery boiler R Balint, M Engblom, E Vainio, T Laurén, J Niemi, J Rautala, T Saarinen, ... Fuel 340, 127599, 2023 | 1 | 2023 |
Superheater ash deposit ageing–Impact of melt fraction on morphology and chemistry R Balint, M Engblom, J Niemi, M Hupa, L Hupa Fuel 359, 130386, 2024 | | 2024 |
Effects of Temperature Gradient on Ash Deposit Aging and Heat Exchanger Corrosion J Niemi Åbo Akademi University, 2019 | | 2019 |
Equilibrium Model Approach to Predict Local Chemical Changes in Recovery Boiler Deposits J Niemi, R Balint, M Engblom, J Lehmusto, D Lindberg, L Hupa Available at SSRN 4759358, 0 | | |