Bleaching Procedure is carried out injecting a hydrogen peroxide Answer and an alkali solution. No chelating agent or stabilizer is used. Washing water and chemical substances are added by suggest of volumetric metering pumps. Pulp regularity at BIVIS discharge is involved between 35 to forty%. Bleaching reaction is finished inside https://preniumdirectory.com/listings13143308/the-best-side-of-cotton-linter