光谱学与光谱分析 |
|
|
|
|
|
Determination of Trace Nickel in Bi-Based Superconductor Powder by Inductively Coupled Plasma Atomic Emission Spectroscopy after Separation with Anion Exchange Resin and Extraction with Methylbenzene |
FAN Li-xin1, LI Jian-qiang1*, FAN Hui-li1, SUN Jian-ling1, ZHANG Xia1, BAO Rui2, LU Qing1, WANG Jie1 |
1. Department of Chemistry, University of Science and Technology Beijing, Beijing 100083, China 2. Innova Superconductor Technology Co. Ltd., Beijing 100176, China |
|
|
Abstract A new method for the determination of trace nickel in superconductor powder by ICP-AES was proposed. The instrument parameters were optimized, and the matrix effects as well as the method of eliminating interferences were also studied systemically. The results showed that matrix interference in the superconductor powder was serious when the amount of matrix increased, and the repeatability as well as the accuracy was poor, so it was necessary to used separation and preconcentration to improve the accuracy and precision. In this experiment, Ni-diacetyl dioxime complexes were enriched by toluene extraction in alkaline condition after eliminating the interference of major element Bi and partial Pb, Sr, Ca and Cu by eluting with anion exchange resin, then the Ni-complexes were back extracted by diluted hydrochloric acid. The enrichment conditions were investigated in detail and the recovery rate of Ni was higher than 95%. Under the optimal condition, an artificial sample was analysed, the result showed that the found values were identical with reference values, and the RSD and detection limit were 1.9% and 0.19 μg·g-1, respectively. The method has been applied to the determination of trace nickel in Bi-based superconductor powder samples with satisfactory results.
|
Received: 2011-01-27
Accepted: 2011-06-10
|
|
Corresponding Authors:
LI Jian-qiang
E-mail: lijq@sas.ustb.edu.cn
|
|
[1] Carrasco M F, Silva R A, Silva R F, et al. Physica C: Superconductivity and Its Application, 2007, 460: 1347. [2] Fang Xiujun, Li Guoxing, Li Shanwen, et al. Physica C: Superconductivity and Its Application, 2008, 468: 1053. [3] Argyropoulou R, Ochsenkuhn-Petropoulou M, Dounis C, et al. Journal of Materials Processing Technology, 2007, 181: 2. [4] Tokuda T, Hidaka K, Kishida S. Physica C, 2007, (463-465): 942. [5] Yavuz M, Maeda H, Vance L, et al. Supercond. Sci. Technol., 1998, 11: 1166. [6] Jackson V A, Paulse A N, Bester A A, et al. International Biodeterioration & Biodegradation, 2009, 63(5): 559. [7] Jiang Na, Chang Xijun, Zheng Hong, et al. Analytica Chimica Acta, 2006, 577: 225. [8] Ramachandraih C, Kumar J R, Reddy K J, et al. Journal of Environmental Management, 2008, 88(4): 729. [9] Niazi A, Yazdanipour A. Chinese Chemical Letters, 2008, 19(7): 860. [10] Papaefthymiou H, Papatheodorou G, Christodoulou D, et al. Microchemical Journal, 2010, 96(2): 269. [11] Mahmoud M E, Kenawy I M M, Hafez M A H, et al. Desalination, 2010, 250(1): 62. [12] Karacan M S, Aslantas N. Journal of Hazardous Materials, 2008, 155(3): 551. [13] Ghaedi M, Shokrollahi A, Kianfar A H, et al. Journal of Hazardous Materials, 2008, 154(1-3): 128. [14] Zainol Z, Nicol M J. Hydrometallurgy, 2009, 96(4): 283. [15] Cheng Chuyong. Hydrometallurgy, 2006, 84(1-2): 109. [16] Tanaka M, Alam S. Hydrometallurgy, 2010, 105(1-2): 134. |
[1] |
CHEN Xiao-li1, WANG Li-chun1, LI You-li1, GUO Wen-zhong1, 2*. Effects of Alternating Light Spectrum on the Mineral Element Level of Lettuce[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(09): 2813-2817. |
[2] |
LIAN Xiao-qin1, 2,LIU Yu1, 2,CHEN Yan-ming1, 2,HUANG Jing1, 2,GONG Yong-gang1, 2,HUO Liang-sheng1, 2. Research on Multi-Peak Spectral Line Separation Method Based on Adaptive Particle Swarm Optimization[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2021, 41(05): 1452-1457. |
[3] |
SHI Ang-ang1, YU Hong-xia2, GU Min-fen1*, YANG Zhong-lin3, YANG Xue1. FTIR Spectroscopy of Core@Shell Structured Nickel-Hydrazine Nanocomposites[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2020, 40(10): 3136-3140. |
[4] |
JI Bang1,2, ZHAO Wen-feng3, DUAN Jie-li4, FU Lan-hui1, MA Li-zhe3, YANG Zhou1*. Spectral Characteristics of Ag3PO4/GO on Nickel Foam and Photocatalytic Degradation of Ethylene Under Visible Light[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2020, 40(09): 2743-2750. |
[5] |
ZHA Ling-yan1,2, ZHANG Yu-bin1,2, LI Zong-geng1,2, LIU Wen-ke1,2*. Effect of Continuous Red/Blue LED Light and Its Light Intensity on Growth and Mineral Elements Absorption of Lettuce[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2019, 39(08): 2474-2480. |
[6] |
LIU Bing-bing, LIU Jia, ZHANG Chen-ling, HAN Mei, JIA Na, LIU Sheng-hua*. Preconcentration and Determination of Heavy Metals in Water Samples by Ion Exchange Resin Solid Phase Extraction with Inductively Coupled Plasma Atomic Emission Spectrometry[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2018, 38(12): 3917-3922. |
[7] |
TIAN Ying-gang, HU Qing-qing, XIE Ming-yong. Comparison of Mineral Element Contents in Silky Fowl and Non-Medicinal Chicken[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2018, 38(11): 3563-3566. |
[8] |
ZHANG Gui-yin1, SONG Huan1, LIU Yang1, REN Zhi1, ZHENG Hai-ming2. Investigation on the Properties of Laser Induced Ni Plasma[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2018, 38(08): 2578-2582. |
[9] |
LIU Jia, LIU Bing-bing, HAN Mei, JIA Na, ZHANG Chen-ling*. Methodology Research for Determination of Total Phosphorus in Water by Inductively Coupled Plasma-Atomic Emission Spectrometry[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2018, 38(06): 1880-1883. |
[10] |
CHEN Hua-zhou1, 2, XU Li-li3, CAI Ken4*, LIU Zhen-yao2, 5, CHEN An1, LIANG Yuan-yuan2. Performance Diagnosis of ICP-AES Combined with SVDV Technology for Quality Analysis of Drinking Water[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2018, 38(05): 1558-1562. |
[11] |
ZHANG Wen-li1, 2, 3, LONG Ping1, 2, 3*, WU Jian1, 2, 3, CHEN Xiu-min1, 2, 3, XIONG Heng1, 2, 3, YANG Bin1, 2, 3. Determination of Sulfur in Solid and Solution of Phosphate Ore Pulp Flue Gas Desulfurization Agent with ICP-AES[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2017, 37(05): 1535-1539. |
[12] |
QI Li-jie, WANG Ying*, MENG Qing-zhu, ZHAO Zhen . Study on the Element Composition of Ancient Fossils and Meteorites [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2017, 37(01): 247-249. |
[13] |
ZHANG Yi-ting1, WANG Cui-cui1, FAN Meng-li1, CAI Wen-sheng1, SHAO Xue-guang1,2* . Quantitative Analysis of Heave Mental Ion Based on Portable NIR Spectrometer[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2016, 36(12): 4100-4104. |
[14] |
XIAN Yi-heng1, LI Yan-xiang1, TAN Yu-chen1, WANG Wei-lin2, YANG Qi-huang2, CUI Jian-feng3 . Application of LA-ICP-AES to Distinguish the Different Turquoise Mines [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2016, 36(10): 3313-3319. |
[15] |
CAO Lei1, CHEN Wei-wei2, GAO Xiao-li1, LIAO Qi-lin1 . Research on the Matrix Interference on Major and Minor Elements in Soil Samples with ICP-AES [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2016, 36(07): 2260-2265. |
|
|
|
|