| 洛带垃圾填埋场周边水中铬污染特性研究 |
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| 引用本文： | 孙俊梅,罗雯,甘亚,何斐.洛带垃圾填埋场周边水中铬污染特性研究[J].成都大学学报(自然科学版),2010,29(3):211-212,220. |
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| 作者姓名： | 孙俊梅 罗雯 甘亚 何斐 |
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| 作者单位： | 成都大学,生物产业学院,四川,成都,610106;成都大学,生物产业学院,四川,成都,610106;成都大学,生物产业学院,四川,成都,610106;成都大学,生物产业学院,四川,成都,610106 |
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| 摘 要： | 采用柱层析—可见分光光度法测定洛带垃圾场周边水中铬的含量.以2 mg/mL二苯碳酰二肼(DPCI)作为显色剂,于540 nm波长处测定吸光度.结果显示:大部分水样中的铬含量超过生活饮用水水质标准.此法简便、准确、稳定,重现性好且成本较低.
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| 关 键 词： | 垃圾填埋场 铬 水污染 |
Features Research on Chromium Pollution of Water around Luodai Landfill |
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| SUN Junmei,LUO Wen,GAN Ya,HE Fei.Features Research on Chromium Pollution of Water around Luodai Landfill[J].Journal of Chengdu University (Natural Science),2010,29(3):211-212,220. |
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| Authors: | SUN Junmei LUO Wen GAN Ya HE Fei |
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| Affiliation: | SUN Junmei,LUO Wen,GAN Ya,HE Fei(School of Bioindustry,Chengdu University,Chengdu 610106,China) |
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| Abstract: | Column chromatography-photometry was used to determine content of chromium contained in landfill surrounding of Luodai.Taking 2 mg/ml DPCI ascolor-display reagent,it was put at 540nm wavelengths to determine absorbency.Results show that:most water chrome content is over the quality standard that the drinking water contains.This method is simple,accurate and stable,reproducible and of low cost. |
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| Keywords: | landfill Chromium water pollution |
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