Pengaruh Jumlah Pemakaian Cairan Pemasak terhadap Bilangan Kappa pada Proses Pemasakan di Digester Unit Fiber Line PT Toba Pulp Lestari, Tbk Porsea

Abstract

Have done studi the influence of boiler liquid frequency to the Kappa Numeral on cooking proces in digester unit fiber line PT.Toba Pulp Lestari Tbk, Porsea. Sample that analysis from washwer four and definite amount kappa. Amount of kappa is one of parameter to manage delignification process (separation lignin) and estimated residu of degreelignin in pulp. The result of analysis that fount 109,7 until 104,1 g/l and amount of kappa revolve 9,9 until 12,1. The amount of kappa that analysis still have obeyed the standart of quality that have amount of kappa 10-12.