Selaus asiasanan mukaan kokoelmassa 222 Muu tekniikka
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Extractives in unbleached birch kraft pulp and filtrate : Focus on analytical method development
(2020)Extractives cause various problems in pulp and paper mills, so the removal of extractives from the process is desired. To assess the efficiency of the removal of extractives, accurate analysis techniques need to be employed, ... -
The effect of black liquor droplet in-flight time on kraft recovery boiler dust formation
(2021)Dust in kraft recovery boilers is primarily formed when compounds originating from sulphur and sodium released during black liquor combustion react with each other and the surrounding gases. Sulphur is released through ...