| 对COD_(Cr)测定中干扰因素及其消除方法的探讨 |
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| 引用本文： | 郭玉文,袁东.对COD_(Cr)测定中干扰因素及其消除方法的探讨[J].环境工程,2007,25(6):73-74. |
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| 作者姓名： | 郭玉文 袁东 |
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| 作者单位： | 滨州市环境保护监测站,山东,滨州,256618 |
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| 摘 要： | 针对CODCr测定中,对消除氯离子、亚硝酸根、亚铁离子和硫离子等干扰因素进行分析探讨,结果表明,所采用方法科学、可靠,并可以获得满意的结果。
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| 关 键 词： | CODCr 干扰因素 消除方法 |
| 收稿时间： | 2007-04-27 |
| 修稿时间： | 2007年4月27日 |
DISCUSSION ON THE INTERFERENCE FACTORS AND ITS ELIMINATING METHODS IN THE DETERMINATION OF CODCr |
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| Guo Yuwen,Yuan Dong.DISCUSSION ON THE INTERFERENCE FACTORS AND ITS ELIMINATING METHODS IN THE DETERMINATION OF CODCr[J].Environmental Engineering,2007,25(6):73-74. |
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| Authors: | Guo Yuwen Yuan Dong |
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| Abstract: | It was discussed that the eliminating methods of interference factors (chloride ion, nitrite ion,ferrite ion and sulfur ion) in the determination of COD_ Cr , separately.The results showed that the selected methods were scientific and reliable.The determining results were satisfactory. |
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| Keywords: | COD_Cr interference factor and eliminating method |
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