What is Paper mill?
[[File:InternationalPaper6413.jpg|thumb]] A '''paper mill''' is a [[factory]] that produces [[paper]], usually using [[vegetable]] fibers or wood pulp. Wood and other [[raw material]]<nowiki/>s are cut into small chips and cooked with chemicals in large vessels. The chemicals separate a substance called ''cellulose'' from the [[Wood fibre|wood fibres]]. The cellulose is then added with other chemicals and additives, and pressed into paper in large machines called ''paper machines''. Most paper is made from pine, [[spruce]] and [[eucalyptus]]. Other things often used include [[rag]]s. {{stub}} [[Category:Manufacturing buildings]] [[Category:Industries]] [[Category:Paper]]