| 巢湖合肥地区洗衣粉排磷占入湖磷贡献率的研究 |
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| 引用本文： | 金庆海,朱素菊,黄文钰,舒金华,钟平,程君石. 巢湖合肥地区洗衣粉排磷占入湖磷贡献率的研究[J]. 环境污染与防治, 2001, 23(6): 320-322 |
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| 作者姓名： | 金庆海 朱素菊 黄文钰 舒金华 钟平 程君石 |
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| 作者单位： | [1]合肥市环境监测站，合肥230031 [2]中国科学院南京地理与湖泊研究所，南京210008 |
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| 摘 要： | 合肥地区人均洗衣粉用量为3．12kg/a，洗衣粉总用量为8345t/a，洗衣粉带入水体的总磷量为256．08t/a，占入湖总磷负荷量的13．62％。因此，实行“禁磷”措施后，可削减该地区入湖总磷负荷量的13．62％，对改善巢湖水质将会起到一定的积极作用。
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| 关 键 词： | 洗衣粉 磷 贡献率 合肥地区 巢湖 排磷 废水排放 水体污染 |
Detergent-phosphorus' contribution in Hefei region of the Chao Lake |
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| Jin Qinghai,et al.. Detergent-phosphorus' contribution in Hefei region of the Chao Lake[J]. Environmental Pollution & Control, 2001, 23(6): 320-322 |
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| Authors: | Jin Qinghai et al. |
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| Affiliation: | Jin Qinghai,et al. Hefei Environmental Monitoring Station,Hefei 230031, Nanjing Institute of Geography & Limnology,Chinese Academy of Sciences,NanJing 210008, |
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| Abstract: | Based on the investigation of phosphorus in detergents and other phosphorus sources in Hefei region of the Chao Lake, the total phosphorus which takes place in the Hefei region, is 1880.24 t/a. About 21.60%(406.21 t/a) of the total phosphorus from Hefei region enters into the lake finally. The total phosphorus in detergents is 256.08 t/a, and which enters into the lake 55.31 t/a. The contribution rate of detergent|phosphorus to the total input phosphorus is about 13.62%. Therefore, the measurement of phosphorus|ban in detergents which has been brought in effect in the whole basin of Chao Lake cuts off 13.62% of the total phosphorus which entering into the lake. These will lighten the eutrophication status, delaying the algae break out, and improving the water environment in Chao Lake.; |
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| Keywords: | Detergent Phosphorus Contribution rate Hefei region |
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