Parameter Kontrol Yang Memengaruhi Nilai Brightness Tahap Eop Proses Bleachin…

ABSTRACT The bleaching process is the final stage of bleached kraft pulp process using bleaching chemicals in the form of ClO2, NaOH, O2, and H2O2. The pulp bleaching system used by PT.RAPP is the Elemental Chlorine Free (ECF) system that is chlorine dioxide (ClO2). Bleaching sequence in Fiberline 1 consists of three stages, that is D0, EOP, and D1. The success of the bleaching process can…