Theseus - Selaus asiasanan mukaan "black liquor"
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Black liquor in pulp mill and its treatment
(2021)Pulping process is an important part of papermaking. At present, the main steps of pulping production include wood handling, cooking, washing, screening, bleaching, drying and finishing. During the pulping process, black ... -
Investigation in UV/Fenton treatment of black liquor
(2009)This is an investigation in ultraviolet (UV) Fenton treatment of black liquor after paper-making. UV/Fenton is an innovative method in chemical plant and also needs SGF-1 multi-function instruments and a biochemical oxygen ...Rajattu käyttöoikeus / Restricted access / Tillgången är begränsad -
Recovery boiler carryover
(2022)The aim of the thesis was to study recovery boiler as a part of kraft pulp process and carryover in recovery boilers. Another aim was to follow the development process of new Automatic Carryover Measuring device, ACM. ...

