| 光谱学与光谱分析 |
|
|
|
|
|
| Analysis of Lead in Unknown Samples Based on the Standard Addition Method Using Laser Induced Breakdown Spectroscopy |
| FANG Li1, ZHAO Nan-jing1, MENG De-shuo1, YUAN Jing2, TANG Jie2, WANG Yin1, YU Yang1, MA Ming-jun1, HU Li1, ZHANG Da-hai1, XIAO Xue1, WANG Yu1, LIU Jian-guo1, LIU Wen-qing1 |
1. Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Key Laboratory of Environmental Optics and Technology, Hefei 230031, China
2. Yangzhou Environmental Monitoring Center, Yangzhou 225007, China |
|
|
|
|
Abstract The standard addition method with laser induced breakdown spectroscopy was used to analyze an unknown sample taken from a lead battery factory. the matrix influence on the results was effectively avoided when the external or internal standard method was used, and the pretreatment of samples was simple and quick. The Nd∶YAG pulse laser with wavelength 1 064 nm was used as the excitation source. The echelle spectroscopy with high resolution and wide spectral range was used as the spectral separation device, and the intensified charge coupled device (ICCD) as the spectral detection device in the experiment. The characteristic line at 405.78 nm was chosen as the analysis line to measure Pb concentration. FeⅠ: 404.58 line was chosen as the internal standard. Pre-experiment was carried out to confirm the appropriate condition. Under the laser energy of 128.5 mJ, the delay time of 2.5 μs, and the gate width of 3 μs, it was determined that with the addition of Pb to the sample in the range of 0 and 25 000 mg·kg-1, there wasn’t self-absorption. There was a good linear relationship between the intensity of the spectral line of 405.78 nm and the addition of Pb. The appropriate concentration of Pb added into the sample for analysis was determined by this series of samples. On this basis, four samples were prepared with three parallel samples for each sample in order to verify the repeatability and reliability of the method, i.e. 5 000, 10 000, 15 000, 20 000 mg·kg-1 Pb was added into the original sample. The results were compared with the result of ICP-MS. The twelve samples’ relative errors were between -24.6% and 17.6%. The average result was 43 069 mg·kg-1 with the relative error -2.44%.
|
|
Received: 2014-01-06
Accepted: 2014-05-08
|
|
|
|
Corresponding Authors:
FANG Li
E-mail: lfang@aiofm.ac.cn
|
|
[1] Fahin G M，Bessarabov V A. Khim Promst, 1984, 11: 689.
[2] LI Hong-we, CAO Jian-jin, SU Zhi-hua(李宏卫, 曹建劲, 苏志华). Journal of Anhui Agricultural Sciences(安徽农业科学), 2008, 36(19): 8255.
[3] REN Bei, HUANG Jin-lou, MIAO Ming-sheng(任 贝, 黄锦楼, 苗明升). Environmental Science(环境科学), 2013, 34(9): 3697.
[4] Russell S Harmon, Richard E Russo, Richard R Hark. Spectrochimica Acta Part B, 2013, 87(1): 11.
[5] SUN Lan-xiang, YU Hai-bin, CONG Zhi-bo, et al(孙兰香, 于海斌, 丛智博，等). Acta Optica Sinica(光学学报), 2010, 30(9): 2757.
[6] WANG Chun-long, LIU Jian-guo, ZHAO Nan-jing, et al(王春龙, 刘建国, 赵南京，等). Acta Physica Sinica(物理学报), 2013, 62(12): 125201.
[7] Nowka R，Marr I L，Ansari M，et al Fresenius J. Anal. Chem., 1999, (364): 533.
[8] SHI Huan, ZHAO Nan-jing, WANG Chun-long, et al(石 焕, 赵南京, 王春龙，等). Laser & Optoelectronics Progress(激光与光电子学进展), 2012，(49): 013003.
[9] LU Cui-ping, LIU Wen-qing, ZHAO Nan-jing, et al(鲁翠萍, 刘文清, 赵南京，等). Chinese Journal of Lasers(中国激光), 2011, 38(2): 0215002.
[10] MA Li-hua(麻丽华). Changzhou Institute of Light Industry Technology(常州轻工职业技术学院学报), 2010, 3: 26. |
| [1] |
LIU Jia1, 2, GUO Fei-fei2, YU Lei2, CUI Fei-peng2, ZHAO Ying2, HAN Bing2, SHEN Xue-jing1, 2, WANG Hai-zhou1, 2*. Quantitative Characterization of Components in Neodymium Iron Boron Permanent Magnets by Laser Induced Breakdown Spectroscopy （LIBS）[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2024, 44(01): 141-147. |
| [2] |
LIU Shu-hong1, 2, WANG Lu-si3*, WANG Li-sheng3, KANG Zhi-juan1, 2，WANG Lei1, 2，XU Lin1, 2，LIU Ai-qin1, 2. A Spectroscopic Study of Secondary Minerals on the Epidermis of Hetian Jade Pebbles From Xinjiang, China[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2024, 44(01): 169-175. |
| [3] |
YANG Wen-feng1, LIN De-hui1, CAO Yu2, QIAN Zi-ran1, LI Shao-long1, ZHU De-hua2, LI Guo1, ZHANG Sai1. Study on LIBS Online Monitoring of Aircraft Skin Laser Layered Paint Removal Based on PCA-SVM[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(12): 3891-3898. |
| [4] |
ZHANG Yu-hui1, 2, DING Yong-kang3, PEI Jing-cheng1, 2*, GU Yi-lu1, 2, YU Min-da1, 2. Chemical Constituents and Spectra Characterization of Monocrystal
Rhodonite From Brazil[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(11): 3504-3508. |
| [5] |
SUN Cheng-yu1, JIAO Long1*, YAN Na-ying1, YAN Chun-hua1, QU Le2, ZHANG Sheng-rui3, MA Ling1. Identification of Salvia Miltiorrhiza From Different Origins by Laser
Induced Breakdown Spectroscopy Combined with Artificial Neural
Network[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(10): 3098-3104. |
| [6] |
LIU Shu1, JIN Yue1, 2, SU Piao1, 2, MIN Hong1, AN Ya-rui2, WU Xiao-hong1*. Determination of Calcium, Magnesium, Aluminium and Silicon Content in Iron Ore Using Laser-Induced Breakdown Spectroscopy Assisted by Variable Importance-Back Propagation Artificial Neural Networks[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(10): 3132-3142. |
| [7] |
LI Chang-ming1, CHEN An-min2*, GAO Xun3*, JIN Ming-xing2. Spatially Resolved Laser-Induced Plasma Spectroscopy Under Different Sample Temperatures[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(07): 2032-2036. |
| [8] |
ZHAO Yang1, ZHANG Lei2, 3*, CHENG Nian-kai4, YIN Wang-bao2, 3*, HOU Jia-jia5, BAI Cheng-hua1. Research on Space-Time Evolutionary Mechanisms of Species Distribution in Laser Induced Binary Plasma[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(07): 2067-2073. |
| [9] |
WANG Bin1, 2, ZHENG Shao-feng2, GAN Jiu-lin1, LIU Shu3, LI Wei-cai2, YANG Zhong-min1, SONG Wu-yuan4*. Plastic Reference Material (PRM) Combined With Partial Least Square (PLS) in Laser-Induced Breakdown Spectroscopy (LIBS) in the Field of Quantitative Elemental Analysis[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(07): 2124-2131. |
| [10] |
HU Meng-ying1, 2, ZHANG Peng-peng1, 2, LIU Bin1, 2, DU Xue-miao1, 2, ZHANG Ling-huo1, 2, XU Jin-li1, 2*, BAI Jin-feng1, 2. Determination of Si, Al, Fe, K in Soil by High Pressure Pelletised Sample and Laser-Induced Breakdown Spectroscopy[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(07): 2174-2180. |
| [11] |
SUN Da-wei1, 2, 3, DENG Jun1, 2*, JI Bing-bing4. Study on the Preparation Mechanism of Steel Slag-Based Biomass Activated Carbon by Special Steel Slag-Discard Walnut Shells Based on ICP-MS[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(07): 2308-2312. |
| [12] |
WU Shu-jia1, 2, YAO Ming-yin2, 3, ZENG Jian-hui2, HE Liang2, FU Gang-rong2, ZENG Yu-qi2, XUE Long2, 3, LIU Mu-hua2, 3, LI Jing2, 3*. Laser-Induced Breakdown Spectroscopy Detection of Cu Element in Pig Fodder by Combining Cavity-Confinement[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(06): 1770-1775. |
| [13] |
YUAN Shu, WU Ding*, WU Hua-ce, LIU Jia-min, LÜ Yan, HAI Ran, LI Cong, FENG Chun-lei, DING Hong-bin. Study on the Temporal and Spatial Evolution of Optical Emission From the Laser Induced Multi-Component Plasma of Tungsten Carbide Copper Alloy in Vacuum[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(05): 1394-1400. |
| [14] |
WANG Qiu, LI Bin, HAN Zhao-yang, ZHAN Chao-hui, LIAO Jun, LIU Yan-de*. Research on Anthracnose Grade of Camellia Oleifera Based on the Combined LIBS and Fourier Transform NIR Technology[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(05): 1450-1458. |
| [15] |
CHAI Shu1, PENG Hai-meng1, WU Wen-dong1, 2*. Acoustic-Based Spectral Correction Method for Laser-Induced Breakdown Spectroscopy in High Temperature Environment[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(05): 1401-1407. |
|
|
|
|
