HIGH WHITENESS CHEMICAL PULP USING CORNTALK AND METHOD FOR MANUFACTURING PAPER PRODUCT THEREFROM

摘要

High whiteness chemical pulp using corntalk and a method for manufacturing a paper product of the same are provided to produce the pulp having excellent whiteness and high intensity without contaminant. A method for manufacturing a paper product of high whiteness chemical pulp includes a cooking and a bleaching processes. The cooking process is performed with anthraquinone and a surfactant. The bleaching process is a complete no alkaline bleaching method. An Op step is an oxygen delignification step with a small amount of hydrogen peroxide. An A step includes an acid process. A Po step includes a peroxide bleaching process which oxygen is strengthened.