| 岛津TOC-V_(CPH)分析仪测定地表水和废水中的总有机碳 |
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| 引用本文： | 吴华忠,何文绚,陈为健.岛津TOC-V_(CPH)分析仪测定地表水和废水中的总有机碳[J].闽江学院学报,2009,30(2). |
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| 作者姓名： | 吴华忠 何文绚 陈为健 |
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| 作者单位： | 闽江学院化学与化学工程系,福建,福州,350108 |
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| 摘 要： | 总有机碳能够完全反映水中有机污染程度,已被许多国家所采用,我国也将它列入"污水综合排放标准"中.文章采用岛津TOC-VCPH 分析仪,运用燃烧氧化-非色散红外吸收法测定了福州市辖区的地表水和不同行业工业废水中的总有机碳(TOC).结果表明,该方法检出限为0.06 ms/L,对于TOC浓度在0-100 ms/L范围内水样的测定,相对标准偏差控制在3%以内;具有操作简单、成本较低、灵敏度高,能满足环境水样中TOC项目的监测要求.
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| 关 键 词： | 非色散红外吸收法 不可吹脱有机碳 岛津TOC-VcPH分析仪 |
Determination of total organic carbon in surface water and waste water samples by Shimadzu TOC-VCPH analyzer |
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| WU Hua-zhong,HE Wen-xuan,CHEN Wei-jian.Determination of total organic carbon in surface water and waste water samples by Shimadzu TOC-VCPH analyzer[J].Journal of Minjiang University,2009,30(2). |
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| Authors: | WU Hua-zhong HE Wen-xuan CHEN Wei-jian |
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| Institution: | Deportment of chemisty and chemical engineering;Minjiang University;Fuzhou;Fujian 350108;China |
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| Abstract: | Total organic carbon can reflect water pollution degree completely,and adopted by many countries and integrated wastewater discharge standard of our country.This paper use burning oxidation-non-dispersive infrared absorption method to detect the total organic carbon(TOC) of Fuzhou City surface water sewage effluent and different kinds of industrial wastewater by Shimadzu TOC-VCPH analyzer.The results showed that the detection limit is 0.06mg/L,and for the analyzing of water samples which TOC concentration i... |
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| Keywords: | non-dispersive infrared absorption method non-purgeable organic carbon Shimadzu TOC-VCPH analyzer |
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