光谱学与光谱分析 |
|
|
|
|
|
Simultaneous Determination of Germanium and Some Major Ash Forming Elements in Lignites Using a Dual-View ICP-OES |
ZOU Ben-dong1, AODENG Gao-wa1, SHANG Hong-shan2, QI Lu2 |
1. College of Chemistry and Engineering, Inner Mongolia University, Hohhot 010021, China 2. College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China |
|
|
Abstract In this article, an ICP-OES method of simultaneous determination germanium and some major ash forming elements especially for Fe, Al, Ca, Mg, K, Na, Ti in lignites is described. An ICP-OES instrument equipped with a dual-view plasma torch and a simultaneous detector was used. This technology allows the simultaneous determination of trace elements and major components in the axial view along with in the radial view. The moderate operation condition of the instrument and analytical wavelength lack of interference from elements in the sample matrix was selected, the spectral background was automaticly eliminated. The obtained coal ashes were dissolved in mixtures of nitric acid, hydrofluoric acid and perchloric acid after coal samples were cinerated. The analytical results were in good agreement with those provided by national standard methods. The detection limit of the instrument is ranged between 0.000 39-0.10 μg.·mL-1, the precision of the method is in the range of 0.79%-2.84%, the average recovery of samples is 92.38%, the proposed method is well suitable for the determination germanium and some major ash forming elements in lignites.
|
Received: 2004-04-06
Accepted: 2004-08-22
|
|
Corresponding Authors:
ZOU Ben-dong
|
|
Cite this article: |
ZOU Ben-dong,AODENG Gao-wa,SHANG Hong-shan, et al. Simultaneous Determination of Germanium and Some Major Ash Forming Elements in Lignites Using a Dual-View ICP-OES [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2005, 25(09): 1496-1499.
|
|
|
|
URL: |
https://www.gpxygpfx.com/EN/Y2005/V25/I09/1496 |
[1] ZHENG Neng-rui(郑能瑞). Science of Guangdong Trace Elements(广东微量元素科学), 1998, 5(2): 12. [2] YANG Jin-he(杨金和). Lab-Technical Handbook of Coal(煤炭化验手册). Beijing: China Coal Industry Publishing House(北京:煤炭工业出版社), 1998. 349. [3] HUANG Ying-ping, ZHANG Hua-shan, LI Xin-yi(黄应平, 张华山, 黎心懿). Chemical Research and Application(化学研究与应用), 1997, 9(4): 348. [4] LIN Fa, LIU Ji-jin(林 发, 刘继进). Rock and Mineral Anlysis(岩矿测试), 2000, 19(2): 158. [5] Editorial Department of Spectroscopy and Spectral Analysis(光谱学与光谱分析编辑部). ICP Spectral Analysis and Applied Technology(ICP光谱分析应用技术). Beijing: Peking University Press(北京: 北京大学出版社), 1982. 1. [6] XU Jin-rui, TIAN Li-qing(徐金瑞, 田笠卿). ICP Emission Spectral Analysis(ICP发射光谱分析). Nanjing: Nanjing University Press(南京: 南京大学出版社), 1990. 1. [7] LIU Dong-yan, ZHANG Yuan-li(刘东艳,张园力). Spectroscopy and Spectral Analysis(光谱学与光谱分析), 2000, 20(4): 514.
|
[1] |
YAN Ming-liang1, ZHANG Chen-long2, ZHAO Lian-xiang3, ZHAO Hua-he4, GAO Xun2*. Spectral Characteristics of Ge Plasma Induced by Femtosecond Pulsed Laser Ablation[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(07): 2095-2098. |
[2] |
ZHANG Dian-kai1, LI Yan-hong1*, ZI Chang-yu1, ZHANG Yuan-qin1, YANG Rong1, TIAN Guo-cai2, ZHAO Wen-bo1. Molecular Structure and Molecular Simulation of Eshan Lignite[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(04): 1293-1298. |
[3] |
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. |
[4] |
LIU Juan1, LIU Yu-zhu2, CHU Chen-xi3, BU Ling-bing1*, ZHANG Yang4. In Situ Online Detection of Lignite and Soot by Laser-Induced Breakdown Spectroscopy[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2021, 41(03): 954-960. |
[5] |
LIU Wei-yi, MENG Yuan, JIN Bai-chuan, JIANG Meng-yun, LIN Zu-hong, HU Li-yang, ZHANG Ting-ting*. Distribution Characteristics and Ecological Risk Assessment of Heavy Metals in Surface Sediments of the North Canal Using ICP-OES[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2020, 40(12): 3912-3918. |
[6] |
DONG Li-chao1, WANG Xiao-xia1, MA Li-tong1,2*, WANG Ya-xiong1,3*. Effects of Lignite Addition on the Spectral Characteristics of Dissolved Organic Matter During Fermentation of Sheep Manure Organic Fertilizer[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2019, 39(11): 3579-3584. |
[7] |
YANG Lu-wei1, LI Ming2*, GAO Wen-feng2, LIU Gang1, WANG Yun-feng2, WANG Wei1, LI Kun1. Determination of Heavy Metal Elements in Stagnation Water of Flat-Plate Solar Collectors With ICP-OES[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2019, 39(06): 1947-1952. |
[8] |
YIN Bo1, 2, KANG Tian-he1*, KANG Jian-ting1, CHEN Yue-juan1, 2. Ions-Leaching Rates Rules of Low-Calcium Fly Ash in NaOH Solutions Based on ICP-OES[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2018, 38(09): 2943-2950. |
[9] |
MEI Yan-jun1, SHAO Da1, WANG Yu-hong1, YANG Zhong-kang1, YANG Wen-qing1, GAO Yue-song1, HE Shang-ming2, ZHENG Yi2, LI Ai-guo2, SUN Li-guang1*. Measurement of Sr/Ca Ratio in Tridacna spp. Shells from South China Sea: A Comparison of SR-XRF and ICP-OES Analysis Methods[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2018, 38(05): 1640-1647. |
[10] |
PENG Zhang-kuang1, 3, LI Hai-jun2, CHAI Xiao-li2, XIAO Ying-kai1, ZHANG Yan-ling1, YANG Jian1, 3, MA Yun-qi1, 2*. Accurate Determination of Boron Content and Isotope in Salt[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2017, 37(08): 2564-2568. |
[11] |
YANG Hong-jun1, SUN Jing-kuan1*, SONG Ai-yun1, QU Fan-zhu1, DONG Lin-shui1, FU Zhan-yong2. A Probe into the Contents and Spatial Distribution Characteristics of Available Heavy Metals in the Soil of Shell Ridge Island of Yellow River Delta with ICP-OES Method[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2017, 37(04): 1307-1313. |
[12] |
XU Juan1*, YANG Shou-ye1, HU Zhao-chu2, LUO Tao2, HUANG Xiang-tong1 . A New Sample Fusion Technique for Quantitative Analysis of Major and Minor Elements in Sulfides with X-Ray Fluorescence Spectrometry and Laser Ablation Inductively Coupled Plasma Mass Spectrometry[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2016, 36(11): 3683-3688. |
[13] |
ZHAO Yan, CHEN Xiao-yan*, XU Dong-yu, ZHANG Shi-yuan, LIAO Jia . Adaptability of Different Nebulizer Systems to Different Silicon Chemical Forms for Gasoline in Inductively Coupled Plasma Optical Emission Spectrometry[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2016, 36(10): 3303-3307. |
[14] |
ZHOU Hui, TAN Qian, GAO Ya-ling, SANG Shi-hua, CHEN Wen* . Pretreatment of Aluminum-Lithium Alloy Sample and Determination of Argentum and Lithium by Spectral Analysis [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2015, 35(10): 2886-2890. |
[15] |
CHEN Qian1, WU Xi2, HOU Xian-deng2, XU Kai-lai1* . Simultaneous Determination of Sn and S in Methyltin Mercaptide by Microwave-Assisted Acid Digestion and ICP-OES[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2015, 35(09): 2393-2396. |
|
|
|
|