Pengaruh Kinerja Mixer Terhadap Post Kappa Number, Konsumsi Oksigen Dan Alkal…

ABSTRACT The washing stage is a stage carried out in the pulp manufacturing industry to separate the cooked pulp from the black liquor content originating from the cooking stage in the digester. In the washing stage, there is one step that can reduce the kappa number value still contained in the pulp up to 40-50%, namely the delignification oxygen stage. Oxygen delignification uses oxygen and …