光谱学与光谱分析 |
|
|
|
|
|
ICP-AES Determination of Cu2+,Pb2+ and Cd2+ with Adsorption Behavior of Potassium Hexatitanate Whisker |
XU Wan-zhen, LI Chun-xiang, LIU Ai-qin, YAN Yong-sheng* |
Department of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang 212013, China |
|
|
Abstract A new method for the determination of free Cu2+, Pb2+ and Cd2+ in environmental sample using potassium hexatitanate whisker as a solid-phase extractant and inductively coupled plasma-atomic emission spectrometry (ICP-AES) as a sensitive detector has been developed. The adsorption rate of Cu2+,Pb2+ and Cd2+ by potassium hexatitanate whisker was 98% at pH 5.0, and Cu2+,Pb2+ and Cd2+ could be eluted from potassium hexatitanate whisker with HNO3 (C: 3 mol·L-1). The Cu2+,Pb2+ and Cd2+ in environmental samples were preconcentrated with potassium hexatitanate whisker and determined by ICP-AES, the detection limits of Cu2+,Pb2+ and Cd2+ (3σ, n=9) were 0.007 1,0.006 8 and 0.007 1 μg·mL-1,and the relative standard deviations (RSD) were 0.63%, 0.61% and 0.50%, respectively. The method was applied to the determination of analytes in real samples, such as chrysanthemum and loquat leaf. And good results were obtained (recoveries were 90%-102.9%). The results obtained indicate that the potassium hexatitanate whisker has good regenerate capability.
|
Received: 2007-08-10
Accepted: 2007-11-20
|
|
Corresponding Authors:
YAN Yong-sheng
E-mail: xuwanzhen1212@163.com
|
|
[1] MENG Duo, ZHOU Li-dai, YU Chang-wu(孟 多, 周立岱, 于常武). Liaoning Chemical Industry(辽宁化工), 2006, 35(9): 534. [2] Terelak H, Stuczynski T, Piotrowska M. Journal of Soil Science, 1997, 30(2): 35. [3] Doyle J J. Environ. Qual., 1997, 6: 111. [4] Nojeh A, Lakatos G W, Peng S, et al. Nano Lett., 2003, 3: 1187. [5] Malvanker P L, Shinde V M. Anal. Chem., 1991, 116: 1081. [6] De Boer J, Law R J. J. Chromatogr. A, 2003, 1000(12): 223. [7] Krupcik J. Fuel Energy Abstracts, 1998, 39(1): 13. [8] Zhang T H, Shan X Q, Liu R X, et al. Anal. Chem., 1998, 70: 3964. [9] Shin H S, Park C H, Park S J, et al. J. Chromatogr. A, 2001, 912(1): 119. [10] WU Xian-hua, HU Qiu-fen, YANG Guang-yu, et al(吴献花, 胡秋芬, 杨光宇, 等). Spectroscopy and Spectral Analysis(光谱学与光谱分析), 2006, 26(2): 327. [11] GUO Ying-na, JIANG Zhuo-song, ZHANG Min, et al(郭英娜, 姜茁松, 张 敏, 等). Chinese Journal of Analytical Chemistry(分析化学), 2005, 33(3): 395. [12] Fu H, Xie C, Dong J, et al. Anal. Chem., 2004, 76(16): 4877. [13] TAI Xi, HU Qiu-fen, YANG Guang-yu, et al(台 希, 胡秋芬, 杨光宇, 等). Spectroscopy and Spectral Analysis(光谱学与光谱分析), 2004, 24(1): 125. [14] SHI Ta-qing, LIANG Pei, LI Jing, et al(施踏青, 梁 沛, 李 静, 等). Chinese Journal of Analytical Chemistry(分析化学), 2004, 32(11): 1421. [15] ZHOU Shi-ping, DUAN Chang-qun, LIU Hong-cheng, et al(周世萍, 段昌群, 刘宏程, 等). Spectroscopy and Spectral Analysis(光谱学与光谱分析), 2005, 25(10): 1667. [16] Yoshimara M, Suda H, Okamoto K, et al. Journal of Materials Science, 1994, 29(13): 3399. [17] Koparnova N, Zlatev Z, Genchev D, et al. Journal of Materials Science,1994,29(1) :103. [18] Tjog S C, Mend Y Z. Polymer, 1998, 39(22): 5461. [19] Kobayashi M, Takahashi T, Takimoto J, et al. Polymer, 1995, 36(20): 3927. [20] Mishra S P, Singh V K, Tiwari D. Appl. Radiat. Isot., 1997, 48: 435. |
[1] |
YI Min-na1, 2, 3, CAO Hui-min1, 2, 3*, LI Shuang-na-si1, 2, 3, ZHANG Zhu-shan-ying1, 2, 3, ZHU Chun-nan1, 2, 3. A Novel Dual Emission Carbon Point Ratio Fluorescent Probe for Rapid Detection of Lead Ions[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(12): 3788-3793. |
[2] |
LIU Wei1, 2, ZHANG Peng-yu1, 2, WU Na1, 2. The Spectroscopic Analysis of Corrosion Products on Gold-Painted Copper-Based Bodhisattva (Guanyin) in Half Lotus Position From National Museum of China[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(12): 3832-3839. |
[3] |
TAO Bei-bei, WU Ning-ning, WANG Hai-bo*. Highly Sensitive Determination of Rutin Based on Fluorescent Glutathione Stabilized Copper Nanoclusters[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(10): 3158-3162. |
[4] |
AN Bai-song1, 2, WANG Xue-mei1, 2*, HUANG Xiao-yu1, 2, KAWUQIATI Bai-shan1, 2. Hyperspectral Estimation of Soil Lead Content Based on Random Frog Band Selection Algorithm[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(10): 3302-3309. |
[5] |
CHAI Lin-lin, Areyi Mulati, Shawket Abliz*. Analysis the Adsorption Behaviors of Acetic Acid Modified Sand Grains for Lead Ions by Atomic Absorption Spectroscopy[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(09): 2775-2778. |
[6] |
CHENG Fang-beibei1, 2, GAN Ting-ting1, 3*, ZHAO Nan-jing1, 4*, YIN Gao-fang1, WANG Ying1, 3, FAN Meng-xi4. Rapid Detection of Heavy Metal Lead in Water Based on Enrichment by Chlorella Pyrenoidosa Combined With X-Ray Fluorescence Spectroscopy[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(08): 2500-2506. |
[7] |
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. |
[8] |
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. |
[9] |
BI Yan-qi1, 2 , YANG Ying-dong3, DU Jing4, TANG Xiang5, LUO Wu-gan1, 2*. A Study on Mineral Material Sources of Multi-Style Bronzes Collected by Cultural Relic Administration Center of Huili County, Sichuan Province With MC-ICP-MS[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(04): 1140-1146. |
[10] |
ZHANG Chao1*, SU Xiao-yu1, XIA Tian2, YANG Ke-ming3, FENG Fei-sheng4. Monitoring the Degree of Pollution in Different Varieties of Maize Under Copper and Lead Stress[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(04): 1268-1274. |
[11] |
LAI Si-han1, LIU Yan-song1, 2, 3*, LI Cheng-lin1, WANG Di1, HE Xing-hui1, LIU Qi1, SHEN Qian4. Study on Hyperspectral Inversion of Rare-Dispersed Element Cadmium Content in Lead-Zinc Ores[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(04): 1275-1281. |
[12] |
ZHOU Qing-chao. Preparation and Optical Characterization of Copper Indium Sulfide Nanocrystal/PMMA Composite Film[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(12): 3672-3677. |
[13] |
ZHU Gui-jun, WANG Gan-zhen, PENG Jun*, TIAN Zong-ping, HOU Zhi-hua. The Mineralogical and Spectroscopic Characteristics of Phosphohedyphane From Chenzhou of Hunan Province[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(10): 3017-3023. |
[14] |
HUANG Xiao-juan1, 2, YAN Jing1, ZHANG Yang-li-zheng1, WANG Li-qin2*, XU Wei-hong1. Technological Analysis of the Chess Pieces of Liubo Uncovered From the Warring States Tomb in Shaanxi Province[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(10): 3187-3192. |
[15] |
WANG Ruo-su1, SUN Feng1, 2*, XIAN Yi-heng1. Study on the Composition and Weathered Layer of a Silicate Bead
Excavated From Ma-Jia-Yuan Cemetery M21[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(10): 3193-3197. |
|
|
|
|