全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...
环境化学  2015 

浏阳河水、底泥和土壤中高氯酸盐的污染

Keywords: 高氯酸盐,浏阳河

Full-Text   Cite this paper   Add to My Lib

Abstract:

对浏阳市境内浏阳河水、底泥及附近土壤中高氯酸盐的污染水平进行了研究,结果发现所采集的浏阳河水中均含有较高浓度(65.8—170.0μg·l-1)的高氯酸盐,并且其含量与距离浏阳市的远近有很大相关性;但底泥样品中基本不含高氯酸盐,土壤样品中高氯酸盐含量也相对较低(0.68—14.1μg·kg-1),这从一定程度上说明了高氯酸盐在固体介质中具有较弱的吸附,并且一旦进入水环境介质中即会随着地下水或地表水快速扩散.

References

[1]  Nzengung V A, Wang C, Harvey G,Plant-Mediated Transformation of Perchlorate into Chloride [J]. Environ. Sci. Technol., 1999, 33:1470—1478
[2]  Kosaka K, Asami M, Matsuoka Y et al., Occurrence of Perchlorate in Drinking Water Sources of Metropolitan Area in Japan[J]. Water Res., 2007, 41:3474—3482
[3]  Cowan D, Innovative Abatement and Remediation of Perchlorate at McGregor, Texas Weapons Plant Site[J]. Soil Sediment & Groundwater, 2000, 5: 25—26
[4]  Kannan K, Praamsma M L, Oldi J F et al., Occurrence of Perchlorate in Drinking Water, Groundwater, Surface Water and Human Saliva from India[J]. Chemosphere, 2009, 76(1): 22—26
[5]  Sanchez C A, Krieger R I, Khandaker N R et al., Potential Perchlorate Exposure from Citrus sp. Irrigated with Contaminated Water[J]. Anal Chim Acta, 2006,567:33—38
[6]  Shi Y L, Zhang P, Wang Y W et al., Perchlorate in Sewage Sludge, Rice, Bottled Water and Milk Collected from Different Areas in China[J].Environ. Inter., 2007, 33:955—962
[7]  Urbansky E T, Brown S L, Perchlorate Retention and Mobility in Soils[J]. J. Environ. Monit., 2003, 5:455—462
[8]  Canas J E, Cheng Q Q, Tian K et al., Optimization of Operating Conditions for the Determination of Perchlorate in Biological Samples Using Preconcentration/Preelution Ion Chromatography[J]. J. Chromatogr. A,2006,20:102—109
[9]  Smith P N, Lu Y, Mc Murry S T et al., Perchlorate in Water, Soil, Vegetation and Rodents Collected from the Las Vegas, Wash Nevada, USA[J]. Environ.Pollut.,2004,132:121—127
[10]  Rajagopalan S, Anderson T, Cox S et al., Perchlorate in Wet Deposition across North America[J].Environ. Sci. Technol.,2009,43:616—622

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133