Faktor–Faktor Yang Memengaruhi Soda Carry Over Di Tahap Unbleach Pada Fiber…

ABSTRACT Soda carry over is the amount of sodium (natrium) that is still contained in the pulp leaving the digester. This sodium comes from (white liquor) which is used as cooking liqour in the digester unit. The content of white leachate (white liqour) which consist of Na2S and NaOH. Sodium, which is one of the active substances in white liquor, penetrate into the pulp to dissolve other c…