Volume 7 Issue 1
Jan.  2017
Turn off MathJax
Article Contents
Article Navigation >  Journal of Environmental Engineering Technology  > 2017  >  7(1): 114-119
QIN Xiaopeng, HOU Hong, ZHAO Long, SUN Zaijin, MA Jin. Determination of cadmium in solid samples using solid sampling atomic fluorescence spectrometry[J]. Journal of Environmental Engineering Technology, 2017, 7(1): 114-119. doi: 10.3969/j.issn.1674-991X.2017.01.017
Citation: QIN Xiaopeng, HOU Hong, ZHAO Long, SUN Zaijin, MA Jin. Determination of cadmium in solid samples using solid sampling atomic fluorescence spectrometry[J]. Journal of Environmental Engineering Technology, 2017, 7(1): 114-119. doi: 10.3969/j.issn.1674-991X.2017.01.017
shu

Determination of cadmium in solid samples using solid sampling atomic fluorescence spectrometry

doi: 10.3969/j.issn.1674-991X.2017.01.017
  • 1.

    State Key Laboratory of Environmental Criteria and Risk Assessment, Chinese Research Academy of Environmental Sciences, Beijing 100012, China

  • 2.

    Soil Pollution Effect and Environmental Criteria, Chinese Research Academy of Environmental Sciences, Beijing 100012, China

More Information
  • Corresponding author: Hong HOU E-mail: houhong@craes.org.cn
  • Received Date: 2016-06-24
  • Publish Date: 2017-01-20
    Abstract
  • The concentration of cadmium (Cd) in soils, atmospheric particles, and solid wastes was determined using a new solid sampling atomic fluorescence spectrometry (SSAFS), which was designed by Beijing Titan Instruments Co., Ltd. Nine standard soils(GBW07407, GBW07402, GBW07410, GBW07425, GBW07426, GBW07428, GBW07419, GBW07309 and GBW07418) were chosen to study the influence of sample mass on the measurements, and the standard curves were well fitted (R 2 > 0.93) in the range of 1.0-10.0 mg. When the sample mass was 10.0 mg, the detection limit and determination limit were 0.004 7 and 0.016 mg/kg, respectively. The concentration of Cd in five field samples measured with SSAFS using the seven standard curves (except GBW07418 and GBW07419) was consistent with the value measured with the inductively coupled plasma mass spectrometry (ICP-MS). However, compared with the concentration of Cd determined by ICP-MS, the concentration in atmospheric particles determined by SSAFS was much higher, and the value in solid wastes was smaller. As a result, in order to improve the accuracy of data, it was suggested that the same type of standards or standards in the studied area should be used to establish the standard curves before analyzing solid samples in some area.

     

    • FullText(HTML)
  • loading
    • References(16)
  • [1]
    DU P, LIU L, LI F . Distribution and fraction of Cd,Pb,Zn and Cu in the soil of an old smelting area in northeast China[J]. Environmental Geology, 2008,55:205-213.
    [2]
    NEZHAD M T K, MOHAMMADI K, GHOLAMI K , et al. Cadmium and mercury in topsoils of Babagorogor watershed,western Iran:distribution,relationship with soil characteristics and multivariate analysis of contamination sources[J]. Geoderma, 2014, 219/220:177-185.
    [3]
    WU J, BOYLE E A . Low blank preconcentration technique for the determination of lead,copper,and cadmium in small-volume seawater samples by isotope dilution ICP-MS[J]. Analytical Chemistry, 1997,69(13):2464-2470.
    doi: 10.1021/ac961204u pmid: 21639382
    [4]
    XU D, FAN W, LÜ H , et al. Simultaneous determination of traces amounts of cadmium,zinc,and cobalt based on UV-vis spectrometry combined with wavelength selection and partial least squares regression[J]. Spectrochimica Acta Part A:Molecular and Biomolecular Spectroscopy, 2014,123:430-435.
    doi: 10.1016/j.saa.2013.12.086 pmid: 24412797
    [5]
    SOSA V, BARCELÓ C, SERRANO N , et al. Antimony film screen-printed carbon electrode for stripping analysis of Cd(Ⅱ),Pb(Ⅱ),and Cu(Ⅱ) in natural samples[J]. Analytica Chimica Acta, 2015,855:34-40.
    doi: 10.1016/j.aca.2014.12.011 pmid: 25542087
    [6]
    CHEN J, TEO K C . Determination of cadmium,copper,lead and zinc in water samples by flame atomic absorption spectrometry after cloud point extraction[J]. Analytica Chimica Acta, 2001,450:215-222.
    [7]
    JAHROMI E Z, BIDARI A, ASSADI Y , et al. Dispersive liquid-liquid microextraction combined with graphite furnace atomic absorption spectrometry ultra trace determination of cadmium in water samples[J]. Analytica Chimica Acta, 2007,585:305-311.
    doi: 10.1016/j.aca.2007.01.007 pmid: 17386679
    [8]
    DUARTE A T, DESSUY M B, SILVA M M , et al. Determination of cadmium and lead in plastic material from waste electronic equipment using solid sampling graphite furnace atomic absorption spectrometry[J]. Microchemical Journal, 2010,96(1):102-107.
    [9]
    TÖRÖK P, $\dot{Z}$EMBERYOVÁ M . Comparison of chemical modifiers for direct determination of Cd,Cu and Zn in food stuffs by solid-sampling-ETAAS[J]. Food Chemistry, 2012,132(1):554-560.
    doi: 10.1016/j.foodchem.2011.10.068 pmid: 26434331
    [10]
    OLIVEIRA H R, MESKO M F, VALE M G , et al. Development of methods for the determination of cadmium and thallium in oil shale by-products with graphite furnace atomic absorption spectrometry using direct analysis[J]. Microchemical Journal, 2014,116:55-61.
    [11]
    张晓红, 冯礼, 路东 , 等. 固体进样原子荧光用于测量农产品中的镉[J]. 现代科学仪器, 2012(6):157-161.

    ZHANG X H, FENG L, LU D , et al. Solid sampling atomic fluorescence spectrometry for cadmium determination in agricultural products[J]. Modern Scientific Instruments, 2012(6):157-161.
    [12]
    MAO X, LIU J, HUANG Y , et al. Assessment of homogeneity and minimum sample mass for cadmium analysis in powdered certified reference materials and real rice samples by solid sampling electrothermal vaporization atomic fluorescence spectrometry[J]. Journal of Agricultural and Food Chemistry, 2013,61(4):848-853.
    doi: 10.1021/jf3045473
    [13]
    黄亚涛, 毛雪飞, 刘霁欣 , 等. 电热蒸发钨丝在线捕获原子荧光光谱法直接测定菠菜中痕量镉[J]. 分析化学, 2013,41(10):1587-1591.
    doi: 10.3724/SP.J.1096.2013.30300

    HUANG Y T, MAO X F, LIU J X , et al. Direct determination of ultratrace cadmium in ppinach by electrothermal vaporization atomic fluorescence spectrometry using on-line atom trap of tungsten coil[J]. Chinese Journal of Analytical Chemistry, 2013,41(10):1587-1591. doi: 10.3724/SP.J.1096.2013.30300
    [14]
    国家环境保护总局. 生活饮用水标准检验方法金属指标:GB/T 5750.6—2006[S]. 北京: 中国标准出版社, 2006.
    [15]
    卫生部,国家标准化管理委员会. 土壤环境监测技术规范:HJ/T 166—2004[S]. 北京: 中国环境科学出版社, 2004.
    [16]
    环境保护部. 环境监测分析方法标准修订技术导则:HJ 168—2010[S]. 北京: 中国环境科学出版社, 2010.
    • Relative Articles
    • Supplements(0)
    • Cited By
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索
    Get Citation
    PDF
    XML

    Article Metrics

    Article Views(1539) PDF Downloads(1258) Cited by()
    Proportional views
    Related

    Copyright © Editorial Department of Journal of Environmental Engineering Technology

    京ICP备05031605号-2

    Supported by: Beijing Renhe Information Technology Co., Ltd.  

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return