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| Migration of Nitrogen and Phosphorus of Typical Fiber Raw Material in Cooking Process and Its Impact on Effluent Property |
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| DOI：10.11980/j.issn.0254-508X.2013.03.002 |
| Key Words:effluent pulping black liquor nitrogen phosphorus |
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| Abstract:The contents of nitrogen and phosphorus of 8 kinds of typical paper-making fiber raw materials and their conventional chemical pulping black liquor were analyzed, the migration of nitrogen and phosphorus in pulping process was investigated. Combining with the practical situation and related standards for the pulp and paper production, the effects of nitrogen and phosphorus pollutants on effluent emission were discussed. |
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