| 硫酸亚铁酸洗废液在再生浆造纸废水处理中的应用 |
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| 引用本文： | 黄湘琪 张齐善. 硫酸亚铁酸洗废液在再生浆造纸废水处理中的应用[J]. 齐齐哈尔大学学报(自然科学版), 1999, 15(4): 58-60,64 |
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| 作者姓名： | 黄湘琪 张齐善 |
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| 作者单位： | [1]齐齐哈尔市环境监测中心站 [2]齐齐哈尔电化厂 |
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| 摘 要： | 采用混凝沉淀过滤工艺对再生浆氏废水进行研究。研究结果表明，采用硫酸业铁酸洗废液混凝剂是行之有效的，经此工艺处理后，ＣＯＤ、ＳＳ和色度的去除率分别为９０％、９６％和９５％左右。
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| 关 键 词： | 硫酸亚铁 造纸 再生浆造纸 废水处理 酸洗废液 |
The Application of the Ferrous Sulphate Acid Washing Fluid in the Treatment to the Waste Water from Reproductive Pulp Papermaking |
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| Huang Xiangql. The Application of the Ferrous Sulphate Acid Washing Fluid in the Treatment to the Waste Water from Reproductive Pulp Papermaking[J]. Journal of Qiqihar University(Natural Science Edition), 1999, 15(4): 58-60,64 |
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| Authors: | Huang Xiangql |
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| Affiliation: | Huang Xiangql(Bnvironmental Monitoring Center of the City of Qiqihar)Zhang Qishan; Wang Xuebin(Qiqihar Electrochemical Factory) (Qiqihar Bei fang Gas Limie Company) |
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| Abstract: | It is an effective measure that treats the waste water from reproductive pulppapermaking with ferrous sulphate as coItgulantS Dropping some ferrous sulphate fluid intothe waste water, the coagulants wll settle out and then let the water thr0ugh a filter, theremove rate of the COD, SS and color of the water will be about 90%' 96% and 95%. Thequality of the water will come up to the dIaing standard. The water can be drained out aswell as can be all recovered to use in paperfnaking. The new water treatment technique isespecially good for North frigid area. |
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| Keywords: | Ferrous sulphate Coagulate Filter Remove rate |
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