Hubungan Antara Ph dengan Temperatur pada Brightness dalam Tahap Eop Bleaching Pulp Dissolving PT. Toba Pulp Lestari,Tbk Porsea

Abstract

Analysis about relationon between pH and temperature to the brightness on the EoP at the bleaching stage, has been done in a day with 12 samples for 2 hours, we get that Ph and temperature are straight compare to the brightness. The analysis that we have gotten is the influence of pH to the brightness and the influence of temperature to the brightness. Brightness will be worse with range of pH is about 10 – 11,5 and range of temperature is about . From that result of the analysis that we have done, so we can notice that pH and temperature are straight compare.