Selaus avainsanan mukaan kokoelmassa "Black liquor"Tieteelliset julkaisut
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Novel chromatographic process for the recovery and purification of hydroxy acids from alkaline spent pulping liquors
(Elsevier, 14.12.2018)In this study, an efficient sequential chromatographic process for recovering hydroxy acids (HAs) from soda and kraft black liquors (BLs) has been developed. Lignin and pulping chemicals are also recovered and can be ...