OilTech121便携式测油仪在突发性水污染事件中的应用
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摘要
应用OilTech121便携式测油仪对某突发性水污染事件的小溪沟、长江水样进行石油类浓度检测,分析其石油类浓度沿程变化情况以及对小溪沟、长江水质的影响。结果表明,受含油废水的影响,小溪沟明显受到污染,入溪口d2石油类浓度高达24.9 mg/L,围油栏和吸油毡组成的拦截带对石油类的吸附处置效果明显,4道拦截带的油污拦截效率分别达到41%、34%、28%和18%,此外,长江水质也受到一定程度的影响,但下游水厂取水口水质未受污染,无需中断水厂取水。鉴于该仪器具有携带方便、操作简单、检测速度快等优点,并为判断拦截带吸附处置效率、水厂取水是否安全等重要决策领域提供了大量及时的第一手数据,建议在突发性水污染事件石油类浓度检测及预警中推广使用。
The utility of an OilTech121 portable oil content analyzer was assessed during a sudden water pollution incident in the Yangtze River basin. Specifically,variations in oil concentrations along the receiving stream were quantified and impacts on water quality were evaluated. Results showed that the stream was obviously polluted by oil,and oil concentrations in the subcatchment d2 of the stream reached up to 24. 9 mg / L.Intercept devices consisting of oil boom and suction felts were deployed,and this equipment had obvious dissipation effects on the oil. In four interception zones,the oil interception efficiencies were estimated to be 41%,34%,28%,and 41%. In addition,while water quality was affected in the spill area and nearby waterways,the water at the downstream water intake was not contaminated. Hence,there was no need to interrupt water intake operations. With advantages including ease of transport,simple operations,fast testing capabilities,and the ability to collect a wealth of timely data for assessing the adsorption efficiency of intercept equipment,risks to water intakes,and other important decision areas,the portable oil content analyzer was found to be very useful for deployment in oil-related water pollution incidents.
The utility of an OilTech121 portable oil content analyzer was assessed during a sudden water pollution incident in the Yangtze River basin. Specifically,variations in oil concentrations along the receiving stream were quantified and impacts on water quality were evaluated. Results showed that the stream was obviously polluted by oil,and oil concentrations in the subcatchment d2 of the stream reached up to 24. 9 mg / L.Intercept devices consisting of oil boom and suction felts were deployed,and this equipment had obvious dissipation effects on the oil. In four interception zones,the oil interception efficiencies were estimated to be 41%,34%,28%,and 41%. In addition,while water quality was affected in the spill area and nearby waterways,the water at the downstream water intake was not contaminated. Hence,there was no need to interrupt water intake operations. With advantages including ease of transport,simple operations,fast testing capabilities,and the ability to collect a wealth of timely data for assessing the adsorption efficiency of intercept equipment,risks to water intakes,and other important decision areas,the portable oil content analyzer was found to be very useful for deployment in oil-related water pollution incidents.
引文
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[14]蒋宏图,刘适搏,孙媛媛.分子荧光光度法测定水中石油类物质.长春理工大学学报(自然科学版),2010,33(4):168-173Jiang Hongtu,Liu Shibo,Sun Yuanyuan.Determination of petroleum oil substance in the water by molecule fluorescence photometry.Journal of Changchun University of Science and Technology(Natural Science Edition),2010,33(4):168-173(in Chinese)
[15]李亮,陈立功,向硕,等.水体中含油量测定技术与研究进展.环境卫生工程,2014,22(5):22-24Li Liang,Chen Ligong,Xiang Shuo,et al.Determination technologies and research progresses of oil concentration in water.Environmental Sanitation Engineering,2014,22(5):22-24(in Chinese)
[2]张笑南.郑州龙湖突发水污染事件污染物扩散特征及处置对策研究.长春:吉林大学硕士学位论文,2012Zhang Xiaonan.Study on the pollutans dispersion features and disposal measures of sudden water pollution incident in Longhu,Zhengzhou.Changchun:Master Dissertation of Jilin University,2012(in Chinese)
[3]陈飞,王罗春,武文燕,等.2006—2012年中国城市水源地突发性水污染事件的统计分析.上海电力学院学报,2014,30(1):62-70Chen Fei,Wang Luochun,Wu Wenyan,et al.Statistical analysis of emergency water pollution incidents in China urban water sources during 2006 to 2012.Journal of Shanghai University of Electric Power,2014,30(1):62-70(in Chinese)
[4]历军,汤翊,黄岁樑,等.生物质对水体油污染吸附处理的研究进展.环境污染与防治,2014,36(10):79-87Li Jun,Tang Yi,Huang Suiliang,et al.Research on adsorption treatment of oil in surface water by natural biomass material.Environmental Pollution&Control,2014,36(10):79-87(in Chinese)
[5]林树生,邱陆军,张鑫,等.盱眙淮河油污染事故的应急监测.黑龙江环境通报,2010,34(3):46-48Lin Shusheng,Qiu Lujun,Zhang Xin,et al.Emergency monitoring of oil pollution of Huaihe River in Xuyi.Heilongjiang Environmental Journal,2010,34(3):46-48(in Chinese)
[6]戚平平,刘亮,苏乃州,等.我国水体突发性污染事故不完全统计分析.济南大学学报(自然科学版),2014,28(5):335-341Qi Pingping,Liu Liang,Su Naizhou,et al.The incomplete statistical analysis of sudden water pollution accidents in China.Journal of University of Jinan(Science and Technology),2014,28(5):335-341(in Chinese)
[7]蔡锋,李新宇,陈刚才,等.次级河流水污染事件应急处置程序及环境损害评估技术路线.环境工程学报,2014,8(9):3658-3664Cai Feng,Li Xinyu,Chen Gangcai,et al.Emergency response procedures and technique route for environmental damage assessment in sudden tributaries pollution incidents.Chinese Journal of Environmental Engineering,2014,8(9):3658-3664(in Chinese)
[8]周寒,闫春楠,彭博.红外测油仪在地表水水质监测中的应用分析及探讨.黑龙江水利科技,2014,42(7):42-44Zhou Han,Yan Chunnan,Peng Bo.Application analysis and discussion of infrared oil measuring instrument in surface water quality monitoring.Heilongjiang Science and Technology of Water Conservancy,2014,42(7):42-44(in Chinese)
[9]蔡丹枫,陈义龙,徐春明,等.溢油事故中水质石油类检测技术研究进展.油气田环境保护,2013,24(4):48-51Cai Danfeng,Chen Yilong,Xu Chunming,et al.Research development of petroleum detection technology in water quality test of oil spill accident.Environmental Protection of Oil&Gas Fields,2013,24(4):48-51(in Chinese)
[10]宋庆君,黄妙芬,刘岩,等.水体石油类含量测量方法进展.海洋技术,2012,31(2):81-85Song Qingjun,Huang Miaofen,Liu Yan,et al.Advance in measuring method of water oil content.Ocean Technology,2012,31(2):81-85(in Chinese)
[11]吴小来.红外分光光度计测定水中石油类的分析探讨.农业与技术,2013(12):243
[12]刘金冠,许亮,张玉芬,等.地表水中石油类的测定及探讨.环境科学与技术,2011,34(12H):221-222Liu Jinguan,Xu Liang,Zhang Yufen,et al.The measurement and discussion on petroleum oil in surface water.Environmental Science&Technology,2011,34(12H):221-222(in Chinese)
[13]李明强.红外分光测油仪测定水中石油类技术探讨.科技传播,2012(1):74
[14]蒋宏图,刘适搏,孙媛媛.分子荧光光度法测定水中石油类物质.长春理工大学学报(自然科学版),2010,33(4):168-173Jiang Hongtu,Liu Shibo,Sun Yuanyuan.Determination of petroleum oil substance in the water by molecule fluorescence photometry.Journal of Changchun University of Science and Technology(Natural Science Edition),2010,33(4):168-173(in Chinese)
[15]李亮,陈立功,向硕,等.水体中含油量测定技术与研究进展.环境卫生工程,2014,22(5):22-24Li Liang,Chen Ligong,Xiang Shuo,et al.Determination technologies and research progresses of oil concentration in water.Environmental Sanitation Engineering,2014,22(5):22-24(in Chinese)