| 船上生活饮用水中亚硝酸盐污染及其治理 |
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| 引用本文： | 金明明,冯旭文,曾江宁.船上生活饮用水中亚硝酸盐污染及其治理[J].海洋环境科学,2001,20(2):38-41. |
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| 作者姓名： | 金明明 冯旭文 曾江宁 |
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| 作者单位： | 国家海洋局第二海洋研究所, |
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| 基金项目： | 中国首次北极科学考察项目!资助，国家重点基础研究专项“东、黄海生态系统动力学与生物资源可持续利
用”项目资助! (G19990 437) |
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| 摘 要： | 经测定，某航次船上饮用开水中亚硝酸盐的浓度为0.180mg/dm^3，超过GB8537-87标准35倍；冷自来水中为1.76mg/dm^3，超标350倍。航次结束后，从码头自来水管取的四份水样中亚硝酸氮则全部未检出。本文报道了船上饮用水与生活用水受到具有致癌性的亚硝酸盐污梁，并为消除亚硝酸盐污染提出了对策。
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| 关 键 词： | 亚硝酸盐污染 生活饮用水 船 给水系统 |
| 文章编号： | 1007-6336(2001)02-0038-04 |
| 修稿时间： | 2000年8月14日 |
Nitrite pollution of domestic drinking water in the vessel and its treatment |
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| JIN Ming-ming,FENG Xu-wen,ZENG Jiang-ning.Nitrite pollution of domestic drinking water in the vessel and its treatment[J].Marine Environmental Science,2001,20(2):38-41. |
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| Authors: | JIN Ming-ming FENG Xu-wen ZENG Jiang-ning |
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| Abstract: | During a cruise of 71 days and in the vessel, the nitrite in boiling drinking water is 0.180 mg/dm 3, and 35 times higher than GB 8537-87; the nitrite in cold tap water as domestic usage 1.73 mg/dm 3, and 350 times higher. But the nitrite was undetectable to the four raw samples in cold tap water at the harbor. We reported that the drinking water and domestic water in the vessel were polluted by nitrite of carcinogenicity, and propose the way to treat the nitrite pollution. |
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| Keywords: | nitrite pollution domestic drinking water vessel feed system |
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