| 膨润土复合絮凝剂制备及造纸黑液治理 |
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| 引用本文： | 杨久义,周广芬,刘艳春,郭子成,杨建一.膨润土复合絮凝剂制备及造纸黑液治理[J].非金属矿,2004,27(6):50-52,57. |
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| 作者姓名： | 杨久义 周广芬 刘艳春 郭子成 杨建一 |
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| 作者单位： | 河北科技大学理学院,石家庄,050018 |
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| 摘 要： | 针对碱法麦草浆造纸黑液的特殊性质，介绍一种用钙基膨润土制备高效复合絮凝剂的方法．经试验研究．优选出了制备时的最佳工艺条件；产品经应用于此类黑液的处理絮凝．取得了较好的效果。
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| 关 键 词： | 造纸黑液 复合絮凝剂 碱法 治理 钙基膨润土 最佳工艺条件 试验研究 制备 高效 优选 |
Preparation of Compound Coagulant from Bentonite and Its Application in Treatment of Papermaking black Wastewater |
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| Yang Jiuyi,et al.Preparation of Compound Coagulant from Bentonite and Its Application in Treatment of Papermaking black Wastewater[J].Non-metallic Mines,2004,27(6):50-52,57. |
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| Authors: | Yang Jiuyi |
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| Abstract: | Aiming at special characters of papermaking black wastewater of wheat-grass pulp,this article introduced a method that uses Ca-bentonite to prepare high-effective compound flocculant. And the best technical conditions were selected through orthogonal experiments.The product had used in the process to flocculate black wastewater of alkaline wheat-grass pulp papermaking and got favorable effect. |
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| Keywords: | bentonite compound flocculant treatment papermaking black wastewater |
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