Determination of Phenol in Hypersaline Groundwater by Continuous Flow Analysis Method

Hua GU; Xiao-feng SHAN; Jun CUI; Qiang ZHANG; Xiao-feng YU; Ge ZHU

doi:10.15898/j.cnki.11-2131/td.201902210024

2019 Vol. 38, No. 5

Article Contents

Article navigation > Rock and Mineral Analysis > 2019 > 38(5): 518-523

Next Article Previous Article

Hua GU, Xiao-feng SHAN, Jun CUI, Qiang ZHANG, Xiao-feng YU, Ge ZHU. Determination of Phenol in Hypersaline Groundwater by Continuous Flow Analysis Method[J]. Rock and Mineral Analysis, 2019, 38(5): 518-523. doi: 10.15898/j.cnki.11-2131/td.201902210024

Citation:

Hua GU, Xiao-feng SHAN, Jun CUI, Qiang ZHANG, Xiao-feng YU, Ge ZHU. Determination of Phenol in Hypersaline Groundwater by Continuous Flow Analysis Method[J]. Rock and Mineral Analysis, 2019, 38(5): 518-523. doi: 10.15898/j.cnki.11-2131/td.201902210024

Determination of Phenol in Hypersaline Groundwater by Continuous Flow Analysis Method

1.
Shanghai Institute of Geological Survey, Shanghai 200072, China
2.
Shanghai Resources Environment Supervision and Inspection Center, Ministry of Land and Resources, Shanghai 200072, China

Received Date: 21 February 2019

Revised Date: 10 May 2019

Accepted Date: 16 July 2019

Abstract

Abstract

BACKGROUNDDetermination of phenol by the continuous flow analysis method is seriously compromised if the contents of chlorides or nitrates are greater than 0.4g/L in groundwater. Large amounts of HCl and NO₂ during in situ distillation increase the acidity of product after condensation and cause the failure of buffer solution. In addition, distiller pipes can be easily blocked when the salt content is greater than 0.15% in groundwater. Current methods cannot be widely used because of these limitations. OBJECTIVESTo establish an easy and convenient way to detect phenol, especially in groundwater samples with high salt content. METHODSUsing 3% KH₂PO₄ and 3% citric acid solution as distillation solvents eliminated the interferences caused by chlorides (≤ 20g/L) and nitrates (≤ 1g/L). 50% glycerol used as the solvent of distillation reagent alleviated the pipeline blockage in the distiller. This method can be applied to determine groundwater samples with a salinity content of less than 40g/L. RESULTSThe calibration curve showed good linearity with the correlation coefficient higher than 0.9999 in the range of 0.002-0.100mg/L. The recoveries obtained by adding phenol standards to samples ranged from 95.2% to 104.6%. The relative standard deviation (n=6) was less than 5%. The method detection limit was 0.001mg/L. CONCLUSIONSThe method is suitable for the determination of phenol in high salt groundwater samples.
- groundwater /
- phenol /
- continuous flow analysis /
- sality /
- nitrate /
- acity

FullText(HTML)

References

[1]	刘红霞, 李琼.环境介质中挥发酚的监测技术现状与展望[J].环境科学与管理, 2012, 37(6):132-137. Google Scholar Liu H X, Li Q.Present status and prospects on monitoring technology of volatile phenols in environmental medium[J].Environmental Science and Management, 2012, 37(6):132-137. Google Scholar
[2]	刘娇, 吴淑琪, 贾静, 等.地质环境样品中挥发酚分析现状与进展[J].分析测试学报, 2015, 34(3):367-374. Google Scholar Liu J, Wu S Q, Jia J, et al.Review on analytical methods of volatile phenols in geoenvironmental samples[J].Journal of Instrumental Analysis, 2015, 34(3):367-374. Google Scholar
[3]	王琳, 韦锋, 曾健华, 等.水中挥发酚的测定方法比较[J].化学与生物工程, 2019, 36(2):65-68. Google Scholar Wang L, Wei F, Zeng J H, et al.Comparison of determination method of volatile phenol in water[J].Chemistry & Bioengineering, 2019, 36(2):65-68. Google Scholar
[4]	秦樊鑫, 张明时, 陈文生, 等.气相色谱法测定工业废水中挥发酚[J].理化检验(化学分册), 2008, 44(7):608-610. Google Scholar Qin F X, Zhang M S, Chen W S, et al.GC determination of volatile phenols in industrial waste water[J].Physical Testing and Chemical Analysis (Part B:Chemical Analysis), 2008, 44(7):608-610. Google Scholar
[5]	田芹, 江林, 王丽平.水体中挥发酚测定中的流动注射分光光度法研究进展[J].岩矿测试, 2010, 29(2):161-168. Google Scholar Tian Q, Jiang L, Wang L P.Progresses and application of flow injection analysis spectrophotometric determination of volatile phenols in water[J].Rock and Mineral Analysis, 2010, 29(2):161-168. Google Scholar
[6]	叶玲.4-氨基安替比林分光光度法测定水中挥发酚主要问题的探讨[J].污染防治技术, 2017, 30(2):63-65. Google Scholar Ye L.Discussion on the main problems in determining volatile phenolic compounds in water by using 4-aminoantipyrine spectrophotometric method[J].Pollution Control Technology, 2017, 30(2):63-65. Google Scholar
[7]	王昌远.氨基安替比林分光光度法测定水中挥发酚主要问题的探讨[J].农家参谋, 2018, 36(17):244, 253. Google Scholar Wang C Y.Discussion on the main problems in determining volatile phenolic compounds in water by using aminoantipyrine spectrophotometric method[J].The Farmers Consultant, 2018, 36(17):244, 253. Google Scholar
[8]	陈固魁.浅谈水中挥发酚测定应注意的影响因素[J].广州化工, 2018, 46(9):76-77. Google Scholar Chen G K.Discussion on influence factors in determination of volatile phenol in water[J].Guangzhou Chemical Industry, 2018, 46(9):76-77. Google Scholar
[9]	戴博森, 石新政, 陈欣娟.新型显色剂在挥发酚测定中的应用[J].工业水处理, 2018, 38(4):87-90. Google Scholar Dai B S, Shi X Z, Chen X J.Application of the new-type chromogenic agent to the determination of volatile phenol[J].Industrial Water Treatment, 2018, 38(4):87-90. Google Scholar
[10]	李嘉菲.海水中挥发性酚的分析方法优化研究[J].环境保护与循环经济, 2019, 23(1):77-80. Google Scholar Li J F.Study on optimization of analytical methods for volatile phenols in seawater[J].Environmental Protection and Circular Economy, 2019, 23(1):77-80. Google Scholar
[11]	阮佳斐, 顾海欣, 杨玉萍, 等.浅谈水体中挥发酚两种常用的监测方法[J].广州化工, 2019, 47(3):107-108. Google Scholar Ruan J F, Gu H X, Yang Y P, et al.Discussion on two widely used test methods of volatile phenol in water[J].Guangzhou Chemical Industry, 2019, 47(3):107-108. Google Scholar
[12]	车淑红, 秦伟.水中挥发酚测定方法比对实验[J].水利技术监督, 2016, 24(1):4-6. Google Scholar Che S H, Qin W.Comparison of determination methods of volatile phenols in water[J].Technical Supervision in Water Resources, 2016, 24(1):4-6. Google Scholar
[13]	王红云, 王安群, 周敏.挥发酚的气相色谱分析法研究[J].环境保护科学, 2008, 34(4):58-60. Google Scholar Wang H Y, Wang A Q, Zhou M.Research on the gas chromatograph of volatile phenol[J].Enviromental Protection Science, 2008, 34(4):58-60. Google Scholar
[14]	俞涛, 张瑞云, 蒋雪凤, 等.超高效液相色谱法同时测定饮用水中4种挥发酚[J].中国卫生检验杂志, 2018, 28(13):1554-1556. Google Scholar Yu T, Zhang R Y, Jiang X F, et al.Determination of 4 volatile phenols in drinking water by ultra high performance liquid chromatography[J].Chinese Journal of Health Laboratory Technology, 2018, 28(13):1554-1556. Google Scholar
[15]	张连群, 张文珠, 何纯定.流动注射法同时检测水中挥发酚和氰化物[J].中国食品卫生杂志, 2018, 30(1):49-53. Google Scholar Zhang L Q, Zhang W Z, He C D.Study on the simultaneous determination of volatile phenol and cyanide in the tap water by flow injection analysis[J].Chinese Journal of Food Hygiene, 2018, 30(1):49-53. Google Scholar
[16]	李文, 刘昆善, 鲁松, 等.流动注射分析仪检测水中挥发酚时假阳性的去除[J].中国给水排水, 2018, 34(14):113-114. Google Scholar Li W, Liu K S, Lu S, et al.Removal of false positives by flow injection analysis of volatile phenols in water[J].China Water & Wastewater, 2018, 34(14):113-114. Google Scholar
[17]	刘茂青.连续流动注射法测定水中挥发酚的含量[J].广州化工, 2011, 39(14):124-125. Google Scholar Liu M Q.Determination volatile phenol in water by continuous flow injection analysis[J].Guangzhou Chemical Industry, 2011, 39(14):124-125. Google Scholar
[18]	郑素琴.SKALAR San++型连续流动分析仪测定水中挥发酚的方法研究[J].水利科技与经济, 2011, 17(7):26-29. Google Scholar Zheng S Q.SKALAR San++ continuous flow analysis on the measurement of volatile phenol in water[J].Water Conservancy Science and Technology and Economy, 2011, 17(7):26-29. Google Scholar
[19]	黄丽芬.SKALAR San++连续流动分析仪测定水中挥发酚[J].福建分析测试, 2018, 27(2):58-62. Google Scholar Huang L F.SKALAR San++ continuous flow analysis on the measurement of volatile phenol in water[J].Fujian Analysis & Testing, 2018, 27(2):58-62. Google Scholar
[20]	顾丽芬.SAN++型连续流动分析仪分析水样中挥发酚的方案优化[J].污染防治技术, 2019, 27(2):42-46. Google Scholar Gu L F.Optimization scheme for analyzing volatile phenol in water samples by SAN++ continuous flow analyzer[J].Pollution Control Technology, 2019, 27(2):42-46. Google Scholar
[21]	王耀, 邹潍力, 黄健生, 等.连续流动分析法快速测定环境水样中的挥发酚[J].分析试验室, 2009, 28(5):85-87. Google Scholar Wang Y, Zou W L, Huang J S, et al.Continuous flow analysis on the measurement of volatile phenol in environmental water[J].Chinese Journal of Analysis Laboratory, 2009, 28(5):85-87. Google Scholar
[22]	杨锡丹.论海水中氯化钠浓度对挥发酚的影响[J].绿色科技, 2016, 20(14):40-41. Google Scholar Yang X D.Effection of NaCl concentration in seawater on the measurement of volatile phenol[J].Journal of Green Science Technology, 2016, 20(14):40-41. Google Scholar
[23]	周慧芳, 谭红兵, 高将, 等.南通地区地下水咸化机理分析及改良措施[J].水资源保护, 2015, 31(4):70-76. Google Scholar Zhou H F, Tan H B, Gao J, et al.Analysis of salinization mechanism of groundwater in Nantong area and its improvement measures[J].Water Resources Poretection, 2015, 31(4):70-76. Google Scholar
[24]	靳莎.连续流动分析法同时测定饮用水中的挥发酚和阴离子合成洗涤剂[J].中国卫生检验杂志, 2017, 27(19):2769-2770. Google Scholar Jin S.Simultaneous determination of volatile phenol and anionic synthetic detergent in drinking water by continual flow analysis[J].Chinese Journal of Health Laboratory Technology, 2017, 27(19):2769-2770. Google Scholar
[25]	薛慧, 李银贺, 宫博, 等.连续流动-分光光度法测定地表水中挥发酚和总氰化物[J].中国无机分析化学, 2018, 8(5):9-13. Google Scholar Xue H, Li Y H, Gong B, et al.Determination of volatile phenols and total cyanide in surface water by continuous flow analysis (CFA) and spectrophotometric method[J].Chinese Journal of Inorganic Analysis Chemistry, 2018, 8(5):9-13. Google Scholar
[26]	仓书华, 杨胜琴, 李琰.连续流动分析法测定矿泉水中挥发酚[J].中国卫生检验杂志, 2011, 21(9):2337, 2339. Google Scholar Cang S H, Yang S Q, Li Y.Continuous flow analysis on the measurement of volatile phenol in mineral water[J].Chinese Journal of Health Laboratory Technology, 2011, 21(9):2337, 2339. Google Scholar
[27]	应忠真, 王姮, 李子孟, 等.连续注射分析海水中挥发酚[J].山东化工, 2018, 47(22):77, 83. Google Scholar Ying Z Z, Wang H, Li Z M, et al.Flow injection analysis on the measurement of volatile phenol in sea water[J].Shandong Chemical Industry, 2018, 47(22):77, 83. Google Scholar