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Aqueous compositions and methods to improve the properties of pulp produced in a kraft digester, reduce the cycle time of the digester or reduce the chemical formation of pulp or bleaching required in chemical processes of formation of alkaline pulp
Aqueous compositions and methods to improve the properties of pulp produced in a kraft digester, reduce the cycle time of the digester or reduce the chemical formation of pulp or bleaching required in chemical processes of formation of alkaline pulp
Method for the production of pulp is improved.This invention relates to a composition and method for improving the properties of pulp produced, or to reduce the cycle time of the digester in chemical processes of formation of alkaline pulp.In an effective amount of at least one composed of phosphonate or carboxylate selected or mixtures of same is mixed with the mixture alkaline aqueous digester of the chemical process of formThe action of the slurry. The compositions and methods are particularly well suited for use in the process of the formation of kraft pulp.
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