The Pulp and Paper Making Processes

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Chapter 2The pulp and Paper MakingProcessesCONTENTSPageTHE pulp AND Paper MILL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17Steps in the pulp and Papermaking . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18Pulping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . View of Papermaking From Chemical pulp by the Kraft Groundwood pulp Mill Flow. . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . .Refiner Groundwood pulp MillSulfite pulp Mill . . .Table2-1. MajorCommercial Wood-PulpingProcess. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .TableTechnologies . . . . . . . . . . . . . . . . . . . . . . . .Page.

THE PULP AND PAPER MILL Although there are several chemical and mechani-cal pulping methods used for delignifying wood (table 2-l), separating fibers, and removing discol-oration, all integrated pulp and paper mills involve the same general steps in the manufacture of pulp and paper. These steps include: 1 ) raw material

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