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Method for recycling waste paper e.g. newspaper, in reactor vessel for manufacturing paper, involves dispersing portion of waste paper and particles such that printing ink-, dirt and/or oil particles in waste paper are removed and crushed
Method for recycling waste paper e.g. newspaper, in reactor vessel for manufacturing paper, involves dispersing portion of waste paper and particles such that printing ink-, dirt and/or oil particles in waste paper are removed and crushed
The method involves providing an aqueous suspension containing 2 weight percentage to 40 weight percentage of waste paper and 1 weight percentage to 50 weight percentage of particles. A common portion of the waste paper and the particles between 20 and 30 weight percentage are dispersed such that printing ink-, dirt and/or mineral oil particles in the waste paper are removed and crushed, and attached to surface of the particles. Stirrers, kneaders, free-fall mixers, drum mixers, static mixers, extruders or blenders are used during dispersion of the common portion. The particles consist of plastic, wood, ceramic and clay minerals.
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