| 光谱学与光谱分析 |
|
|
|
|
|
| Quantitative Analysis of Mn in Soil Based on LIBS with Multivariate Nonlinear Method |
| WANG Ping1, LI Dui-yuan2 |
1. The Institute of Mechanical and Electrical Engineering of Anhui Jianzhu University, Hefei 230601, China
2. The Institute of Traffic Engineering of Anhui Sanlian University，Hefei 230601, China |
|
|
|
|
Abstract Manganese (Mn) is one of the indispensable micronutrients for plants. The concentration of Mn in soil was determined with laser-induced breakdown spectroscopy (LIBS) in this paper. Forty-six soil samples were used to obtain the spectrum data of LIBS. The characteristic line of 403.1 nm was selected as the analytical line of Mn. The calibration curve of the net intensity of Mn line at 403.1 nm versus the corresponding concentration was constructed withthe correlation coefficient 0.78. The results showed that, due to the complex chemical compositions of soil samples, the calibration method influenced by the matrix effect seriously. It should utilize more information of LIBS spectra to construct the multivariate nonlinear calibration method, which can reduce the matrix effect and improve the measurement accuracy of LIBS. With multivariate nonlinear calibration method, the interference effect of C and Fe elements on the concentration of Mn was considered. Compared with calibration method, the correlation coefficient of the prediction concentration of LIBS with reference concentration was 0.97, and the relative measured error was in the range 3.2%~10.3%,Therefore, the measurement accuracy of LIBS was increased. The experimental results demonstrate that LIBS combined with multivariate nonlinear calibration method can be used to quantitative analysis of Mn in soil.
|
|
Received: 2015-04-20
Accepted: 2015-08-17
|
|
|
|
Corresponding Authors:
WANG Ping
E-mail: ustcrxw@163.com
|
|
[1] GONG Hai-ming, MA Rui-jun, WANG Zhao-jun, et al(龚海明, 马瑞峻, 王昭军，等). Chinese Agricultural Science Bulletin(中国农学通报), 2013, 29(2): 140.
[2] Farooq W A, Al-Mutairi F N, Khater A E M, et al. Optics and Spectroscopy, 2012, 112(6): 874.
[3] Fang Xiao, Aimad S R. Appl. Phys. B, 2014, 115: 497.
[4] Hussain T, Gondal M A, Yamani Z H, et al. Environ. Monit. Assess.，2007, 124(1-3): 131.
[5] Gabriel Gustinelli Arantes de Carvalho, Javier Moros, Dario Santos Jr, et al. Analytica Chimica Acta, 2015, 876: 26.
[6] Krishna K Ayyalasomayajula, Fang Yu-Yueh, Jagdish P Singh, et al. Appl. Opt., 2012, 51: B149.
[7] Madhavi Z Martin, Melanie A Mayes, Katherine R Heal, et al. Spectrochimi. Acta Part B, 2013, 87(1): 100.
[8] Lu Cuiping, Wang Liusan, Hu Haiying, et al. Chin. Opt. Lett., 2013, 11(5): 053004.
[9] MENG De-shuo, ZHAO Nan-jing, LIU Wen-qing, et al(孟德硕，赵南京，刘文清，等). Chinese Journal of Lasers(中国激光), 2014, 41(5): 0515003.
[10] Feng Jie, Wang Zhe, Li Lizhi, et al. Appl. Spectrosc., 2013, 67(3): 291.
[11] Laville S, Sabsabi M, Doucet F R. Spectrochim. Acta Part B, 2007, 62(12): 1557.
[12] Pareja Jhon, Lopez Sebastian, Jaramillo Daniel, et al. Appl. Opt., 2013, 52(11): 2470.
[13] Andrey M Popov, Francesco Colao, Roberta Fanton. J. Anal. At. Spectrom., 2010, 25: 837. |
| [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] |
HE Yan1, TAO Ran1, YANG Ming-xing1, 2*. The Spectral and Technology Studies of Faience Beads Unearthed in Hubei Province During Warring States Period[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(12): 3700-3709. |
| [3] |
LIU Hao-dong1, 2, JIANG Xi-quan1, 2, NIU Hao1, 2, LIU Yu-bo1, LI Hui2, LIU Yuan2, Wei Zhang2, LI Lu-yan1, CHEN Ting1，ZHAO Yan-jie1*，NI Jia-sheng2*. Quantitative Analysis of Ethanol Based on Laser Raman Spectroscopy Normalization Method[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(12): 3820-3825. |
| [4] |
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. |
| [5] |
LIN Hong-jian1, ZHAI Juan1*, LAI Wan-chang1, ZENG Chen-hao1, 2, ZHAO Zi-qi1, SHI Jie1, ZHOU Jin-ge1. Determination of Mn, Co, Ni in Ternary Cathode Materials With
Homologous Correction EDXRF Analysis[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(11): 3436-3444. |
| [6] |
HUANG Li, MA Rui-jun*, CHEN Yu*, CAI Xiang, YAN Zhen-feng, TANG Hao, LI Yan-fen. Experimental Study on Rapid Detection of Various Organophosphorus Pesticides in Water by UV-Vis Spectroscopy and Parallel Factor Analysis[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(11): 3452-3460. |
| [7] |
LI Zhong-bing1, 2, JIANG Chuan-dong2, LIANG Hai-bo3, DUAN Hong-ming2, PANG Wei2. Rough and Fine Selection Strategy Binary Gray Wolf Optimization
Algorithm for Infrared Spectral Feature Selection[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(10): 3067-3074. |
| [8] |
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. |
| [9] |
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. |
| [10] |
WANG Wei-en. Analysis of Trace Elements in Ophiocordyceps Sinensis From
Different Habitats[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(10): 3247-3251. |
| [11] |
KONG De-ming1, LIU Ya-ru1, DU Ya-xin2, CUI Yao-yao2. Oil Film Thickness Detection Based on IRF-IVSO Wavelength Optimization Combined With LIF Technology[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(09): 2811-2817. |
| [12] |
WANG Yan1, HUANG Yi1, 2*, YANG Fan1, 2*, WU Zhong-wei2, 3, GUAN Yao4, XUE Fei1. The Origin and Geochemical Characteristics of the Hydrothermal Sediments From the 49.2°E—50.5°E Hydrothermal Fields of the Southwest Indian Ocean Ultra-Slow Spreading Ridge[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(09): 2868-2875. |
| [13] |
CHEN Chao-yang1, 2, LIU Cui-hong1, 2, LI Zhi-bin3, Andy Hsitien Shen1, 2*. Alexandrite Effect Origin of Gem Grade Diaspore[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(08): 2557-2562. |
| [14] |
ZHAO Yu-wen1, ZHANG Ze-shuai1, ZHU Xiao-ying1, WANG Hai-xia1, 2*, LI Zheng1, 2, LU Hong-wei3, XI Meng3. Application Strategies of Surface-Enhanced Raman Spectroscopy in Simultaneous Detection of Multiple Pathogens[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(07): 2012-2018. |
| [15] |
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. |
|
|
|
|
