| 光谱学与光谱分析 |
|
|
|
|
|
| Enhancement Effect of Laser-Processed Aqueous Solution on ICP Source Radiation |
| SU Hong-xin, XU Li-jing, CHEN Jin-zhong*, LI Xu, WEN Nuan |
| College of Physics Science and Technology, Hebei University, Baoding 071002, China |
|
|
|
|
Abstract To enhance the intensity of inductively coupled plasma-atomic emission spectrum and improve the detection level of trace heavy metal elements, the surface tension and viscosity of the aqueous solution processed by near-infrared laser at wavelength of 976 nm were studied in the present paper. The influences of the treated solution on the spectral line intensity and signal-to-background ratio of the ICP source were observed. The results showed that when the laser irradiation time was 60min and the power density was 0.329 6 W·cm-2, the surface tension and viscosity of the solution decreased by 36.73% and 9.73% respectively compared to the untreated solution. Under the optimum conditions, the aqueous solution treated by the laser irradiation was introduced into the ICP source. By measuring the intensity of emission spectrum of the sample elements, the spectral line intensity of Cd, Cr, Cu, Hg, and Pb was enhanced by about 73.52%, 22.97%, 33.86%, 24.44% and 65.59% compared to the untreated solution, while the signal-to-background ratio increased by 76.03%, 21.74%, 32.17%, 22.68% and 65.32%, respectively. Spectral line intensity and signal-to-background ratio of the ICP source were significantly improved so that the foundation was established for reducing the analysis detection limits. Further more, the surface tension and viscosity of the processed aqueous solution remain the same within 30 minutes standing time with the stable physical properties. This simple and easy method of laser-processed aqueous solution helps improve the detection capabilities of ICP spectrometry.
|
|
Received: 2013-07-22
Accepted: 2013-11-21
|
|
|
|
Corresponding Authors:
CHEN Jin-zhong
E-mail: chenjinzhongcn@126.com;lijingxuhbu@163.com
|
|
[1] Zheng Kang, Yan Cuiwei. Ocean Univ. China(Oceanic and Coastal Sea Research), 2011, 10(3): 301.
[2] Elham M Elsayed, Ahmed M Hamed, Sanna M Badram, et al. International Journal of Dairy Science, 2011, 6(2): 158.
[3] Keiko ohnishi, Kan usuda, Hiroyasu shimizu, et al. Bulletin of the Osaka Medical College, 2010, 56(1): 29.
[4] Li Wenxi, Li Jianwei, Saman P Seneweera, et al(). Spectroscopy and Spectral Analysis, 2011, 31(9): 2555.
[5] Lazeeza Sattar Omer. International Journal of Chemistry, 2011, 3(2): 105.
[6] Ensieh Nasli-Esfahani, Farnoush Faridbod, Bagher Larijani, et al. Iranian Journal of Diabetes and Lipid Disorders, 2011, 10: 1.
[7] Sengupta A, Adya V C, Godbole S V. J. Radioanal Nucl. Chem., 2012, 292: 1259.
[8] Ayoub A ALqadami, Mohammed Abulhassan Abdalla, Zeid A. ALOthman, et al. Int. J. Environ. Res. Public Health, 2013, 10: 361.
[9] Koji Oshita, Kenji Seo, Akhamad Sa Barudin, et al. Anal. Bioanal. Chem., 2008, 390: 1927.
[10] Sanda Roncevic, Lovorka Pitarevic Svedrnzic. Croatica Chemica Acta, 2012, 85(3): 311.
[11] Hamta Shoaee, Mina Roshdi, Nasibeh Khanlarzadeh, et al. Molecular and Biomolecular Spectroscopy, 2012, 98: 70.
[12] Peter K Weissenborn, Robert J Pugh. Journal of Colloid and Interface Science, 1996, 12(184): 550.
[13] Wouteren S, Bakker H J. Nature, 1999, 402: 507.
[14] Ashihara S, Huse N, Espagne A, et al. Chemical Physics Letters, 2006, 424: 66.
[15] GAO Zheng-hong, LIU Bei, WU Qin, et al(高正虹, 刘 蓓, 吴 芹, 等). Applied Laser(应用激光), 2001, 21(4): 250. |
| [1] |
LIU Pan1, 2, 3, DU Mi-fang1*, LI Bin1, LI Jing-bin1, ZENG Lei1, LIU Guo-yuan1, ZHANG Xin-yao1, 4, ZHA Xiao-qin1, 4. Determination of Trace Tellurium Content in Aluminium Alloy by
Inductively Coupled Plasma-Atomic Emission Spectrometry Method[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(10): 3125-3131. |
| [2] |
LIAN Xiao-qin1, 2, CHEN Yan-ming1, 2, WANG Yu-qiao1, 2, LIU Yu1, 2. Research on ICP-AES Spectral Baseline Correction Method Based on DE Algorithm and NURBS Curve[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(01): 260-267. |
| [3] |
GUO Xiao-hua1, ZHAO Peng1, WU Ya-qing1, TANG Xue-ping3, GENG Di2*, WENG Lian-jin2*. Application of XRF and ICP-MS in Elements Content Determinations of Tieguanyin of Anxi and Hua’an County, Fujian Province[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(10): 3124-3129. |
| [4] |
HU Xuan1, CHENG Zi-hui1*, ZHANG Shu-chao2, SHI Lei2. Matrix Separation-Determination of Rare Earth Oxides in Bauxite by
Inductively Coupled Plasma-Atomic Emission Spectrometry[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(10): 3130-3134. |
| [5] |
CAI Song-tao1, XIE Hua-lin2, HUANG Jian-hua3*. Analysis of Heavy Metal Cd in Cereal-Based Complementary Foods for
Infants and Young Children by Inductively Coupled Plasma Tandem
Mass Spectrometry (ICP-MS/MS)[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(09): 2818-2823. |
| [6] |
LIU Pan1, 2, LI Jing-bin1, ZHANG Jian-hao1, ZHANG Yi1, CHANG Guo-liang1, HE Peng-fei1, ZHANG Bin-bin1, ZHANG Xin-yao1, 3. Determination of Phosphorus in Welding Flux by Inductively Coupled Plasma Atomic Emission Spectrometry With Ultrasonic Assisted
Hydrochloric Acid Extraction[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(09): 2824-2829. |
| [7] |
ZHANG Fei1, 5，HUA Xia2*，YUAN Jia-ying3，YOU Fan1，YE Ren-cai4，DING Li4, ZHAO Jian-mei4. Determination of Thallium in Blood of Occupational Exposed Population by Inductively Coupled Plasma Mass Spectrometry With High Matrix Introduction[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(09): 2870-2874. |
| [8] |
ZHANG Xuan1, 2, 3, WANG Chang-hua1, 2, HU Fang-fei1, 2, MO Shu-min1, 2, LI Ji-dong1, 2, 3*. Determination of Nb and Re in High Purity Tungsten by Precipitation Separation-Inductively Coupled Plasma Mass Spectrometry[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(07): 2169-2174. |
| [9] |
ZHU Zhao-zhou1*, YANG Xin-xin1, LI Jun1, HE Hui-jun2, ZHANG Zi-jing1, YAN Wen-rui1. Determination of Rare Earth Elements in High-Salt Water by ICP-MS
After Pre-Concentration Using a Chelating Resin[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(06): 1862-1866. |
| [10] |
WANG Ling-ling1, 2, 3, WANG Bo1, 2, 3, XIONG Feng1, 2, 3, YANG Lu-cun1, 2, LI Jing-jing4, XIAO Yuan-ming1, 2, 3, ZHOU Guo-ying1, 2*. A Comparative Study of Inorganic Elements in Cultivativing Astragalus Membranaceus From Different Habitats[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(05): 1407-1412. |
| [11] |
LI Ai-yang1, FU Liang2*, CHEN Lin3. Determination of Trace Heavy Metal Elements in Plant Essential Oils by Inductively Coupled Plasma Optical Emission Spectrometry[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(04): 1162-1167. |
| [12] |
ZHANG Chen-ling, JIA Na*, LIU Jia, LIU Bing-bing, HAN Mei. Investigation of Lithium Analysis in Geothermal Water by Inductively Coupled Plasma Optical Emission Spectrometry[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2021, 41(12): 3876-3880. |
| [13] |
LI Xue, LIN Jing-song, GUO Yi-tong, HUO Wei-gang*, WANG Yu-xin, XIA Yang. Studies on the Electrical and Spectrum Characteristics in Atmospheric Dielectric Barrier Discharge in Helium-Argon Mixture[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2021, 41(11): 3602-3606. |
| [14] |
ZHANG Bin-bin1, 2, LI Jing-bin1, 2, WANG Shi-ning1, 2, HE Peng-fei1, 2, ZHA Xiao-qin1, 2, 3. Determination of Lithium, Iron and Phosphorus in Carbon Composite Lithium Iron Phosphate by Perchloric Acid Digestion-Inductively Coupled Plasma Optical Emission Spectrometry[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2021, 41(09): 2703-2709. |
| [15] |
SHAO Ming-jie1, 2, LIU Wen-ke1, 2*, ZHOU Cheng-bo1, 2, WANG Qi1, 2, LI Bao-shi1, 2. Effects of High Light Duration and Frequencies on Growth and Nutrient Element Contents of Hydroponic Lettuce Cultivated Under LED Red and Blue Light[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2021, 41(09): 2853-2858. |
|
|
|
|
