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| Development and Application of a New Flotation Tank |
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| DOI：10.11980/j.issn.0254-508X.2012.11.009 |
| Key Words:de-inking flotation tank ink particles stickies |
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| Abstract:A recently developed new generation of flotation equipment was introduced. It is efficient to remove the hydrophobic materials such as the ink particles, stickies in the de-inking pulp. The results of application of the flotation tank indicated that the ink particles were removed efficiently, brightness of the de-inked pulp increased about 8~10 ISO points with less fresh water consumption and less fiber lose which was about 5%of the pulp theoretically. |
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