| 光谱学与光谱分析 |
|
|
|
|
|
| Determination of the Valence Change of Copper Concentrate Ore Sample during Depositing by Conventional X-Ray Fluorescence Spectrometer |
| YING Xiao-hu, CHEN Shao-hong |
| Ningbo Entry-Exit Inspection and Quarantine Administration, Ningbo 315012，China |
|
|
|
|
Abstract The peak position and line shape of S Kα, S Kβ satellite line, and the ratio of (S Kα/S Kβ), (Cu Lα/Cu Kα), and (Fe Lα/Fe Kα) of copper concentrate samples with different depositing methods were determined by a conventional X-ray fluorescence spectrometer. It is concluded that the valence of S, Cu and Fe changed during depositing in accordance with the changes of the lines. Copper concentrate sample(main mine phase is chalcopyrite, containing a little pyrite) was oxidized apparently after 2 years depositing. Part of S2-, Cu+ and Fe2+ in the sample were oxidized to high valence, and the sulphur atom combined with oxygen atom. The oxidation of the sample was influenced markedly by the storing method.
|
|
Received: 2003-12-25
Accepted: 2004-09-13
|
|
|
|
Corresponding Authors:
YING Xiao-hu
|
|
| Cite this article: |
|
YING Xiao-hu,CHEN Shao-hong. Determination of the Valence Change of Copper Concentrate Ore Sample during Depositing by Conventional X-Ray Fluorescence Spectrometer [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2005, 25(06): 952-954.
|
|
|
|
| URL: |
|
https://www.gpxygpfx.com/EN/Y2005/V25/I06/952 |
[1] QＩ Wen-qi, SＯＮＧ Zi-tai, Gohshi Yohichi(齐文启，宋子台，合志阳一). Spectroscopy and Spectral Analysis(光谱学与光谱分析)，1989, 9(2): 76.
[2] JＩ Ang, WU Mei-mei, SＨＩ Qiong, TＡＯ Guang-yi(吉 昂，吴梅梅，石 琼，陶光仪). Chinese Journal of Analytical Chemistry(分析化学)，1991，19(9): 1002.
[3] LＩＵ Hong-chao, MＡ Guang-zu, WＡＮＧ Qing-guang，et al(刘红超，马光祖，王庆广，等). Acta Chimica Sinica(化学学报)，1996，54: 912.
[4] JＩ Ang, LＩＵ Hong-chao, TＡＯ Guang-yi(吉 昂，刘红超，陶光仪). Chinese Journal of Analytical Chemistry(分析化学)，1995，23(10): 1113.
[5] Schlotz Ｒ. Siemens Analytical Application Note No.322, Germany 1990:1.
[6] YＵＡＮ Han-zhang, GＯＮＧ Qing(袁汉章，宫 清). Chinese Journal of Analytical Chemistry(分析化学)，1989，17(8): 710.
[7] CＨＥＮ Li-qing, LＩＵ Zu-qin, ZＨＡＮＧ Wei(陈丽卿，刘祖钦，张 伟). Journal of Chinese Electron Microscopy Society(电子显微学报)，1992, 11(6): 451.
[8] ZHAN Xiu-chun, LUO Li-qiang(詹秀春，罗立强). Spectroscopy and Spectral Analysis(光谱学与光谱分析)，2003，23(4)：804.
|
| [1] |
HAN Xue1, 2, LIU Hai1, 2, LIU Jia-wei3, WU Ming-kai1, 2*. Rapid Identification of Inorganic Elements in Understory Soils in
Different Regions of Guizhou Province by X-Ray
Fluorescence Spectrometry[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2024, 44(01): 225-229. |
| [2] |
CHENG Hui-zhu1, 2, YANG Wan-qi1, 2, LI Fu-sheng1, 2*, MA Qian1, 2, ZHAO Yan-chun1, 2. Genetic Algorithm Optimized BP Neural Network for Quantitative
Analysis of Soil Heavy Metals in XRF[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(12): 3742-3746. |
| [3] |
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. |
| [4] |
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. |
| [5] |
LI Xiao-li1, WANG Yi-min2*, DENG Sai-wen2, WANG Yi-ya2, LI Song2, BAI Jin-feng1. Application of X-Ray Fluorescence Spectrometry in Geological and
Mineral Analysis for 60 Years[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(10): 2989-2998. |
| [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] |
ZHOU Qing-qing1, LI Dong-ling1, 2, JIANG Li-wu1, 3*, WAN Wei-hao1, ZENG Qiang4, XUE Xin4, WANG Hai-zhou1, 2*. Quantitative Statistical Study on Dendritic Component Distribution of Single Crystal Blade Based on Microbeam X-Ray Fluorescence Spectroscopy[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(07): 2112-2118. |
| [8] |
DU Zhi-heng1, 2, 3, HE Jian-feng1, 2, 3*, LI Wei-dong1, 2, 3, WANG Xue-yuan1, 2, 3, YE Zhi-xiang1, 2, 3, WANG Wen1, 2, 3. A New EDXRF Spectral Decomposition Method for Sharpening Error Wavelets[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(06): 1719-1724. |
| [9] |
LIN Jing-tao, XIN Chen-xing, LI Yan*. Spectral Characteristics of “Trapiche-Like Sapphire” From ChangLe, Shandong Province[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(04): 1199-1204. |
| [10] |
WU Lei1, LI Ling-yun2, PENG Yong-zhen1*. Rapid Determination of Trace Elements in Water by Total Reflection
X-Ray Fluorescence Spectrometry Using Direct Sampling[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(03): 990-996. |
| [11] |
SHAO Jin-fa1, LI Rong-wu2, PAN Qiu-li1, CHENG Lin1*. The Study of Non-Destructive Analysis of Tang Sancai Firing Technology[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(03): 781-787. |
| [12] |
XU Wei-xuan1, CHEN Wen-bin2, 3*. Determination of Barium in Purple Clay Products for Food Contact by
Energy Dispersive X-Ray Fluorescence Spectrometry[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(02): 475-483. |
| [13] |
CHEN Ji-wen, YANG Zhen, ZHANG Shuai, CUI En-di, LI Ming*. Fast Resolution Algorithm for Overlapping Peaks Based on Multi-Peak Synergy and Pure Element Characteristic Peak Area Normalization[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(01): 151-155. |
| [14] |
JIA Wen-bao1, LI Jun1, ZHANG Xin-lei1, YANG Xiao-yan2, SHAO Jin-fa3, CHEN Qi-yan1, SHAN Qing1*LING Yong-sheng1, HEI Da-qian4. Study on Sample Preparation Method of Plant Powder Samples for Total Reflection X-Ray Fluorescence Analysis[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(01): 169-174. |
| [15] |
TANG Ju1, 2, DAI Zi-yun2*, LI Xin-yu2, SUN Zheng-hai1*. Investigation and Research on the Characteristics of Heavy Metal Pollution in Children’s Sandpits Based on XRF Detection[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(12): 3879-3882. |
|
|
|
|
