离子色谱法应用于杭州大气有机酸湿沉降迁移研究

金小玲, 方敏, 季海冰, Pavel N Nesterenko, 叶明立, 陈梅兰. 2020: 离子色谱法应用于杭州大气有机酸湿沉降迁移研究, 环境化学, (8): 2287-2295. doi: 10.7524/j.issn.0254-6108.2019053101
引用本文: 金小玲, 方敏, 季海冰, Pavel N Nesterenko, 叶明立, 陈梅兰. 2020: 离子色谱法应用于杭州大气有机酸湿沉降迁移研究, 环境化学, (8): 2287-2295. doi: 10.7524/j.issn.0254-6108.2019053101
JIN Xiaolin, FANG Min, JI Haibing, Nesterenko Pavel N, YE Mingli, CHEN Meilan. 2020: Migration of organic acids in atmospheric wet deposition in hangzhou monitored by ion chromatography, Environmental Chemistry, (8): 2287-2295. doi: 10.7524/j.issn.0254-6108.2019053101
Citation: JIN Xiaolin, FANG Min, JI Haibing, Nesterenko Pavel N, YE Mingli, CHEN Meilan. 2020: Migration of organic acids in atmospheric wet deposition in hangzhou monitored by ion chromatography, Environmental Chemistry, (8): 2287-2295. doi: 10.7524/j.issn.0254-6108.2019053101

离子色谱法应用于杭州大气有机酸湿沉降迁移研究

    通讯作者: 陈梅兰, rain-lake@163.com
  • 基金项目:

    浙江省分析测试科技计划项目(2018C37020)和浙江树人大学绍兴黄酒学院科研专项项目(RCJ520000)资助.

Migration of organic acids in atmospheric wet deposition in hangzhou monitored by ion chromatography

    Corresponding author: CHEN Meilan, rain-lake@163.com
  • Fund Project:

    Supported by ZhejianG Province Analysis and Test Science and Technology Program (2018C37020) and Zhejiang Shuren University Shaoxing Yellow Wine College Scientific Research Project (RCJ520000).

  • 摘要: 建立了离子色谱抑制电导法检测大气颗粒物、雨水、雪水和地表水中甲酸、乙酸、草酸等16种有机酸和无机阴离子.实验采用IonPac AS11-HC(4 mm×250 mm)分析柱和IonPac AG11-HC(4 mm×50 mm)保护柱,以ASRS 500(4 mm)自循环电抑制模式,KOH作为淋洗液进行梯度淋洗,流速为1.0 mL·min-1,柱温为40℃的色谱条件,实现大气颗粒物、雨水、雪水及地表水中有机酸和无机阴离子的分离.该方法的重现性(RSD)为2.12%-4.68%,相关系数r2为0.9991-0.9998,加标回收率为97.1%-115.2%,最低检出限为4.36×10-4-1.96×10-2 μg·mL-1.应用该建立的方法对大气颗粒物、雨水、雪水及地表水样品中的有机酸和无机阴离子进行测定,结果表明,杭州大气颗粒物、雨水及雪水中主要存在甲酸、乙酸和草酸,主要来源于汽车排放和外来迁移;雨水及雪水中的有机酸和阴离子主要来源于大气颗粒物的湿沉降.地表水由于河流地质等条件等的差异,有机酸及无机阴离子的检测值差异较大.
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  • [1] 刘晨书. 北京大气气溶胶及干沉降中有机酸的来源特征研究[D]. 北京:首都师范大学, 2009. LIU C S. Characteristics and sources of organic acid in the atmospheric aerosol and dry deposition of Beijing[D]. Beijing:Capital Normal University,2009(in Chinese).
    [2] 刘辰. 深圳大气湿沉降中水溶性有机物的化学组成及变化特征[D]. 北京:北京大学, 2007. LIU C. Chemical composition and characteristics of water soluble organic compounds in precipitation of Shenzhen[D]. Beijing:Peking University,2007(in Chinese).
    [3] 丁萌萌, 杨懂艳, 周健楠, 等. 离子色谱法同时测定大气PM2.5中水溶性有机酸和无机阴离子的研究[J]. 中国环境监测, 2016(6):100-106. DING M M, YANG D Y, ZHOU J N, et al. Determination of water-soluble organic acids and inorganic anions in atmospheric PM2.

    5 by gradient ion chromatography[J]. Environmental Monitoring in China, 2016(6):100-106(in Chinese).

    [4] KESSELMEIER J, BODE K, HOFMANN U, et al. Emission of short chained organic acids, aldehydes and monoterpenes from Quercus ilex L. and Pinus pinea L. in relation to physiological activities, carbon budget and emission algorithms[J]. Atmospheric Environment, 1997, 31(4):119-133.
    [5] TSAI Y I, KOU S C, YOUNG L H, et al. Atmospheric dry plus wet deposition and wet-only deposition of dicarboxylic acids and inorganic compounds in a coastal suburban environment[J]. Atmospheric Environment, 2014, 89:696-706.
    [6] 孙潇. 庐山大气沉降中有机酸的特征及来源研究[D]. 济南:山东大学,2016. SUN X. Characteristics and sources of organic acids in atmospheric deposition at Mount Lu[D]. Ji'nan:Shandong University.2016(in Chinese).
    [7] 何晓欢, 徐晓斌, 于晓岚,等. 我国14个站点降水中甲酸和乙酸浓度及对酸性的贡献[J]. 环境科学, 2010, 31(4):858-864.

    HE X H, XU X B, YU X L, et al. Concentrations and acidity of acetate and formate in precipitation at 14 stations of China[J]. Environmental Science, 2010, 31(4):858-864(in Chinese).

    [8] 蒋贤栋. 成都市龙泉驿区降水有机酸研究[D]. 成都:四川师范大学,2017. JIANG X D. Study on precipitation organic acid in Longquanyi District of Chengdu City[D]. Chengdu:Sichuan Normal University,2017(in Chinese).
    [9] 石友香. 成都市城东区降雨中主要低分子有机酸的研究[D]. 成都:成都理工大学, 2012. SHI Y X. The study on mainly low molecular weight organic acids in rainfall of Chengdong district in Chengdu City[D]. Chengdu:Chengdu University of Technology, 2012(in Chinese).
    [10] 章炎麟, 李心清, 曹芳,等.安顺大气降水中低分子有机酸的季节变化及其来源[J]. 科学通报, 2011, 56(z1):327-332.

    ZHANG Y L, LI X Q, CAO F, et al. Seasonal variation and source of low molecular organic acids in Anshun atmospheric precipitation[J]. Chinese Science Bulletin, 2011, 56(z1):327-332(in Chinese).

    [11] 柳玲, 郑海, 高晓庆,等. 离子色谱法同时测定地下水中多种阴离子含量的研究[J]. 水资源与水工程学报, 2014(3):237-240. LIU L, ZHENG H, GAO X Q, et al. Study on measuring anions content in underground water by use of ion chromatography[J]. Journal of Water Resources & Water Engineering, 2014

    (3):237-240(in Chinese).

    [12] 亓靓. 青岛市降水特征分析与酸雨pH值预测[D].青岛:山东科技大学, 2006. QI L. Analysis of precipitation characteristics and prediction of acid rain pH in Qingdao[D]. Qingdao:Shandong University of Science and Technology, 2006(in Chinese).
    [13] MORALES, JOSÉ A, DE GRATEROL L S, et al. Determination by ion chromatography of selected organic and inorganic acids in rainwater at Maracaibo, Venezuela[J]. Journal of Chromatography A, 1998, 804(1-2):289-294.
    [14] 陈宗良, 王玉保, 陆妙琴,等. 大气有机物在酸雨形成中的作用[J]. 环境化学, 1991,10(1):1-13.

    CHEN Z L, WANG Y B, LU M Q, et al. The role of atmospheric organic matter in the formation of acid rain[J]. Environmental Chemistry, 1991,10(1):1-13(in Chinese).

    [15] GALLOWAY J N, LIKENS G E, KEENE W C, et al. The composition of precipitation in remote areas of the world[J]. Journal of Geophysical Research:Oceans, 1982, 87(C11):8771-8786.
    [16] GALLOWAY J N, KEENE W C, ARTZ R S, et al. Processes controlling the concentrations of SO42-, NO3-, NH4+, H+, HCOOH and CH3COOH in precipitation on Bermuda[J]. Tellus, 2010, 41B(4):427-443.
    [17] 夏静芬, 施敏凤, 龚晓芳. 梯度淋洗离子色谱法同时测定雨水中12种有机酸和无机阴离子的研究[J]. 中国环境监测, 2009, 25(3):18-20.

    XIA J F, SHI M F, GONG X F. Determination of twelve organic acids and inorganic anions in rain by gradient ion chromatography[J]. Environmental Monitoring in China, 2009, 25(3):18-20(in Chinese).

    [18] 何晓欢. 降水中甲酸和乙酸研究综述[J]. 气象科技, 2009, 37(6):646-650.

    HE X H. A review of formic acid and acetic acid in precipitation[J]. Meteorologlcal Science and Technology, 2009, 37(6):646-650(in Chinese).

    [19] SABBIONI C, GHEDINI N, BONAZZA A. Organic anions in damage layers on monuments and buildings[J]. Atmospheric Environment, 2003, 37:1261-1269.
    [20] 许士玉,胡敏,曾立民. 气溶胶水溶性有机物(WSOC)中二元羧酸的测定[J]. 环境化学,2002,21(1):83-86.

    XU S Y, HU M, ZENG L M. Determination of dicarboxylic acids of water soluble organics in aerosol[J]. Environmental Chemistry, 2002,21(1):83-86(in Chinese).

    [21] WANG G, NIU S, LIU C, et al. Identification of dicarboxylic acids and aldehydes of PM10 and PM2.5 aerosols in Nanjing, China[J]. Atmospheric Environment, 2002, 36(12):1941-1950.
    [22] 黄洁, 郭惠惠, 邵碧嘉. 近25年杭州市酸雨变化特征分析[J]. 浙江气象, 2018, 39(2):19-22.

    HUANG J, GUO H H, SHAO B J. Characteristics of acid rain variation in Hangzhou in the recent 25 years[J]. Journal of Zhejiang Meteorology, 2018, 39(2):19-22(in Chinese).

    [23] 张霞, 刘志华, 杨光宇,等. 固相萃取富集/气相色谱法测定烟草中的9种有机酸[J]. 分析测试学报, 2014, 33(5):545-550.

    ZHANG X, LIU Z H, YANG G Y, et al. Determination of organic acids in tobacco by solid phase extraction and gas chromatogarphy[J]. Journal of Instrumental Analysis, 2014, 33(5):545-550(in Chinese).

    [24] TORMO M, IZCO J M. Alternative reversed-phase high-performance liquid chromatography method to analyse organic acids in dairy products[J]. Journal of Chromatography A, 2005, 1033(2):305-310.
    [25] 熊治渝, 董英, 周洪斌,等. 在线富集离子色谱-质谱联用法同时测定饲料添加剂中的16种有机酸[J]. 色谱, 2014, 32(2):145-150.

    XIONG Z Y, DONG Y, ZHOU H B, et al. Simultaneous determination of 16 organic acids in feed additives by on-line enrichment and ion chromatography mass spectometry[J]. Chinese Journal of Chromatography, 2014, 32(2):145-150(in Chinese).

    [26] BARRON L, NESTERENKO P N, PAULLA B. Use of temperature programming to improve resolution of inorganic anions, haloacetic acids and oxyhalides in drinking water by suppressed ion chromatography[J]. Journal of Chromatography A, 2005, 1072(2):207-215.
    [27] 袁蕙, 王瑛, 庄国顺. 气溶胶、降水中的有机酸、甲磺酸及无机阴离子的离子色谱同时快速测定法[J]. 分析测试学报, 2003, 22(6):11-14.

    YUAN H, WANG Y, ZHUANG G S. Enantiomeric separation of underivatized aromatic amino acids by Capillary Electrophoresis[J]. Journal of Instrumental Analysis, 2003, 22(6):11-14(in Chinese).

    [28] 中华人民共和国国家环境保护标准.HJ 93-2013环境空气颗粒物(PM10和PM2.5)采样器技术要求及检测方法[S].环境保护部,2013. National Environmental Protection Standard of the People's Republic of China. Technical Requirements and Detection Methods for Samplers of Ambient Air Particulate Matter (PM10 and PM2.5

    )[S]. Ministry of Environmental Protection, 2013(in Chinese).

    [29] 徐刚, 李心清, 黄荣生. 贵阳市区大气降水中有机酸的研究[J]. 地球与环境, 2007, 35(1):46-50.

    XU G, LI X Q, HUANG R S. Study on organic acids in atmospheric precipitation in Guiyang city[J]. Earth and Environment, 2007, 35(1):46-50(in Chinese).

    [30] 孟静静, 侯战方, 张二勋, 等. 黄山PM10中二元羧酸类化合物的季节变化特征及其来源[J]. 环境科学, 2017, 38(7):2688-269.

    MENG J J, HOU Z F, ZHANG E X, et al. Seasonal variation and sources of dicarboxylic acids and related compounds in PM10 from Mt.Huangshan[J]. Environmental Science, 2017, 38(7):2688-269(in Chinese).

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  • 收稿日期:  2019-05-31

离子色谱法应用于杭州大气有机酸湿沉降迁移研究

    通讯作者: 陈梅兰, rain-lake@163.com
  • 1. 浙江树人大学生物与环境工程学院, 杭州, 310015;
  • 2. 上海城市水资源开发利用国家工程中心有限公司, 上海, 200082;
  • 3. 浙江省环境监测中心, 杭州, 310015;
  • 4. 莫斯科国立大学化学系, 莫斯科, 119991, 俄罗斯
基金项目:  浙江省分析测试科技计划项目(2018C37020)和浙江树人大学绍兴黄酒学院科研专项项目(RCJ520000)资助.

摘要: 建立了离子色谱抑制电导法检测大气颗粒物、雨水、雪水和地表水中甲酸、乙酸、草酸等16种有机酸和无机阴离子.实验采用IonPac AS11-HC(4 mm×250 mm)分析柱和IonPac AG11-HC(4 mm×50 mm)保护柱,以ASRS 500(4 mm)自循环电抑制模式,KOH作为淋洗液进行梯度淋洗,流速为1.0 mL·min-1,柱温为40℃的色谱条件,实现大气颗粒物、雨水、雪水及地表水中有机酸和无机阴离子的分离.该方法的重现性(RSD)为2.12%-4.68%,相关系数r2为0.9991-0.9998,加标回收率为97.1%-115.2%,最低检出限为4.36×10-4-1.96×10-2 μg·mL-1.应用该建立的方法对大气颗粒物、雨水、雪水及地表水样品中的有机酸和无机阴离子进行测定,结果表明,杭州大气颗粒物、雨水及雪水中主要存在甲酸、乙酸和草酸,主要来源于汽车排放和外来迁移;雨水及雪水中的有机酸和阴离子主要来源于大气颗粒物的湿沉降.地表水由于河流地质等条件等的差异,有机酸及无机阴离子的检测值差异较大.

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