| 炼油催化剂厂含硅废水的处理 |
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| 引用本文： | 胡菊英,曾德金,甄玉红,郭德安. 炼油催化剂厂含硅废水的处理[J]. 矿冶工程, 2002, 22(2): 59-61 |
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| 作者姓名： | 胡菊英 曾德金 甄玉红 郭德安 |
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| 作者单位： | 1.长沙矿冶研究院, 湖南长沙, 410012;2.长岭炼油厂化工厂, 湖南岳阳414012 |
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| 摘 要： | 对催化剂厂排出的废水含Si 悬浮物的处理进行了研究, 采用聚合氯化铝凝聚、聚丙烯酰胺絮凝的沉降工艺获得理想效果。综合酸性废水经处理后, 上清液清亮, SiO2 含量降到50 g/t 以下。
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| 关 键 词： | 催化剂 废水 悬浮物 治理 |
| 收稿时间： | 2002-02-22 |
| 修稿时间： | 2002-02-22 |
Treatment of Si-bearing Effluents of Catalyst Workshop of Oil Refinery |
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| HU Ju-ying ,ZENG De-jin ,ZHEN Yu-hong ,GUO DE-an. Treatment of Si-bearing Effluents of Catalyst Workshop of Oil Refinery[J]. Mining and Metallurgical Engineering, 2002, 22(2): 59-61 |
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| Authors: | HU Ju-ying ZENG De-jin ZHEN Yu-hong GUO DE-an |
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| Affiliation: | 1.Changsha Research Institute of Mining and Metallurgy, Changsha 410012, Hunan, China;2.Changling General Oil Refinery, Yueyang 414012, Hunan, China |
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| Abstract: | A study is made on treatment of Si-bearing effluents of catalyst workshop. Satisfactory results are obtained by agglomeration using polymeric aluminum chloride and settlement using polyacrylamide. After the acid effluents are mixed and treated, the liquid is very clear and its SiO 2 content is reduced to below 50 g/t. |
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| Keywords: | catalyst effluent suspension disposal |
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