| 解放军某部食堂蔬菜中重金属的污染状况 |
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| 引用本文： | 王中民,田葆萍,曹巧玲,谭崇阳. 解放军某部食堂蔬菜中重金属的污染状况[J]. 职业与健康, 2012, 28(5): 555-556 |
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| 作者姓名： | 王中民 田葆萍 曹巧玲 谭崇阳 |
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| 作者单位： | 中国人民解放军总装备部后勤部卫生防疫大队军队卫生科,北京市,100101 |
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| 摘 要： | 目的了解解放军某部食堂蔬菜中重金属的污染状况。方法以微波消解系统处理蔬菜样品,采用原子荧光法检测铅、砷和汞的含量,并与国家标准对比。结果在44份样品中,铅检出率为86.4%,超标率为6.8%;砷检出率为84.1%,超标率为27.3%;汞检出率为79.5%,超标率为11.4%。结论解放军某部食堂蔬菜中铅、汞污染程度较轻,砷污染程度较重。
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| 关 键 词： | 食用蔬菜 重金属 污染 调查 |
Heavy metal pollution in vegetables of a PLA unit canteen |
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| WANG Zhong-min , TIAN Bao-ping , CAO Qiao-ling , TAN Chong-yang. Heavy metal pollution in vegetables of a PLA unit canteen[J]. Occupation and Health, 2012, 28(5): 555-556 |
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| Authors: | WANG Zhong-min TIAN Bao-ping CAO Qiao-ling TAN Chong-yang |
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| Affiliation: | Sanitation and Anti-epidemic Team of General Armament Department,PLA,BeiJing,100101,China |
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| Abstract: | [Objective]To understand the heavy metal pollution in vegetables of a PLA unit canteen. [Methods]The vegetables were treated by micro-wave,the metal content of As,Pb and Hg were determined by atomic fluorescence spectrometry,the results were contrasted with national hygiene standard. [Results]Of total 44 samples,the detection rate of Pb was 86.36%,the excessive standard rate was 6.8%;those of As and Hg were 84.09% and 27.27%,79.55% and 11.36%,respectively. [Conclusion]Lead,mercury pollution levels are light in vegetables of the PLA unit canteen,while the arsenic pollution level is serious. |
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| Keywords: | Vegetables Heavy metals Pollution Investigation |
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