Determination of Nitrophenol Isomers in Water

Abstract:

This paper establishes the HPLC method of determining three nitrophenol isomers in municipal sewage, surface water and tap water. After the sample is filtered and distilled, conduct the monitoring analysis on the distillate with HPLC-DAD and quantify it in external standard method. In the municipal sewage treated in bioanalysis method one type of target object o-nitrophenol is found, whose content is 0.11mg·L^-1, no target object is found in all the other samples. This method has the adventages of high separation efficiency and high analysis rate. The experiment result shows that the linear correlation coefficient is above 0.983, the recovery rate lies between 78.6% and 105.2%, the minimum detection limit is 0.05mg·L^-1(S/N=3.0).

• Periodical: Advanced Materials Research (Volume 1083)
• Pages: 80-83
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.1083.80
• Online since: January 2015
• Authors: Xiao Na Ji, Sheng Shu Ai, Juan Tang, Hong Qu, De Jun Bian*
• Keywords: DAD, HPLC, Municipal Wastewater, Nitrophenol

References

[1] PEI Fang, LUO Ze-jiao, PENG Jin-jin, et al. Phenols Pollutants in Soil and Shallow Groundwater of a Retired Refinery Site[J]. ENVIRONMENTAL SCIENCE. 2012, 33(12): 4251-4255.

[2] WU Zheng-yong, ZHAO Gao-feng, ZHOU Huai-dong, et al. Pollution Characteristics and Potential Risks of Phenolic Compounds in Schistosomiasis Epidemic Areas[J]. ENVIRONMENTAL SCIENCE. 2012, 33(5): 1682-1686.

[3] LIU Xiao-qing, LI Guo-bao, WU Hai-zhen, et al. The Degradation and Transfer of Phenolic Compounds During the Trestment Processes of Cokong Wastewater[J]. ENVIRONMENTAL CHEMISTRY. 2012, 31(10): 1487-1493.

[4] WU Zheng-yong, ZHAO Gao-feng, ZHOU Huai-dong, et al. Distribution Characteristics and Potential Risks of Phenols in the Rainy Season Surface Water from Three Gorges Reservoir[J]. ENVIRONMENTAL SCIENCE. 2012, 33(8): 2580-2585.

[5] WANG Wan-hua, LIU Zheng-tao, JIANG Fu-xin, et al. Status Quo of Organic Pollutants in Water at Estuary of the Yangtze River[J]. Journal of Ecology and Rural Environment. 2007, 23(1): 92-95.

[6] SONG Yuan-zhi, ZHANG Wei-guang, YING Qi-fan, et al. Theoretical Analysis on Retention Behavior of Phenols in Inversed-phase High Performance Liquid Chromatagraphy[J]. CHINESE JOURNAL OF CHEMICAL PHYSICS. 2005, 18(3): 362-366.

[7] MENG Lei, ZHENG Xian-Fu, WANG Yong-Shan, et al. Determination of Nitrophenol in Industrial Waste Water by High Performance Liquid Chromatography[J]. Chinese Journal of Spectroscopy Laboratory. 2007, 24(5): 868-871.

[8] ZHOU Xiao, WANG Hui-qi, FAN Shu-juan, et al. Microchip-based Cloud Point Extraction System and Its Application to Determination of p-Nitrophenol in Water Samples[J]. 2013, 41(12): 1905-(1909).

DOI: 10.3724/sp.j.1096.2013.30555

[9] HE Miao, RAO Zhu, SU Jin, et al. High Performance Liquid Chromatographic Determination of Phenol Compounds in Ground Surface Water Samples with GDX-502 Resin Concentration[J]. ROCK AND MINERAL ANALYSIS. 2007, 26(2): 101-104.

[10] XUE Feng-li, LI Yan, YANG Rui-qiang, et al. Determination of Phenols in Water by Solid Phase Microextraction with High Performance Liquid Chromatography[J]. CHINA WATER & WASTEWATER. 2006, 66(16): 81-83.

[11] JIANG Li-na, SHE Zong-lian, JIN Chun-ji, et al. Effects of Different Co-substrates on Degradation of Nitrophenols Using UASB Reactors[J]. ENVIRONMENTAL SCIENCE. 2007, 28(10): 2230-2235.