Limestone in the Pulp and Paper Industry

CIM Bulletin1939
Before proceeding with detail on the use of limestone and lime in the industry, a few words regarding the pulp products made in Canada are desirable. By far the largest tonnage is made by grinding spruce and balsam logs on rotating sandstones or on artificial abrasive stones of the Norton or Carborundum types .
Keywords: Acid, Calcium, kraft process, LIME UsAGE Lime, limestone, magnesium carbonate, Lime, limestone, Magnesium, Mill, Process, Processes, Production, Stone
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