| 光谱学与光谱分析 |
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| Extraction Catalytic Spectrophotometric Determination of Trace Chromium by Synergetic Catalytic Effect |
| SUN Deng-ming，YOU Yong-li |
| Department of Chemistry, Huaibei Coal Normal College, Huaibei 235000, China |
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Abstract In this paper, a new synergetic extraction catalytic spectrophotometric method for the determination of trace chromium was studied. The method is based on the iron(Ⅲ) and chromium(Ⅵ) synergetic catalyzed oxidation of o-aminophenol by hydrogen peroxide in weak acidic medium at pH 5.5. The reaction time, concentration of o-aminophenol in aqueous phase，and degree of reaction were controlled by extraction equilibrium. The absorbance of organic phase was measured at 424 nm. The linear range of the method is 0.001 0-0.90 mg·L-1. The detection limit for chromium(Ⅵ) is 5.0×10-6 g·L-1. The relative standard deviation (n=11) for 0.20 μg·mL-1 level of Cr(Ⅵ) is 2.0%. The method has been applied to the determination of chromium in tap water and waste water with satisfactory results.
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Received: 2003-01-20
Accepted: 2003-06-14
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Corresponding Authors:
SUN Deng-ming
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| Cite this article: |
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SUN Deng-ming,YOU Yong-li. Extraction Catalytic Spectrophotometric Determination of Trace Chromium by Synergetic Catalytic Effect[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2004, 24(12): 1643-1645.
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| URL: |
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https://www.gpxygpfx.com/EN/Y2004/V24/I12/1643 |
[1] TANG You-qi，WANG Kui(唐有祺，王 夔). Chemistry and Society(化学与社会). Beijing：Higher Education Press(北京: 高等教育出版社)，1997. 225.
[2] Mottola H A，Perez-Bendito D. Anal. Chem.，1996，68：257.
[3] ZHENG Huai-li, ZHU Yan(郑怀礼, 祝 艳). Spectroscopy and Spectral Analysis(光谱学与光谱分析), 2002, 22(6): 1075.
[4] ZHU Qing-ren, SUN Deng-ming, WANG Li(朱庆仁, 孙登明, 王 丽). Spectroscopy and Spectral Analysis(光谱学与光谱分析), 2002, 22(6): 1072.
[5] SUN Deng-ming, JI Fang(孙登明, 计 芳). Spectroscopy and Spectral Analysis(光谱学与光谱分析), 2003, 23(2): 351.
[6] BI Shao-dan(毕韶丹). Chinese J. Anal. Lab.(分析试验室)，2001，20(6)：65.
[7] FENG Su-ling，WANG Rui-yong，FAN Jing(冯素玲，王瑞勇，樊 静). Chinese J. Anal. Chem.(分析化学)，2000，28(1)：61.
[8] DONG Xue-zhi，ZHAO Hai-lan，AI Tian-zong et al(董学芝，赵海兰，艾天宗等). Chinese J. Anal. Chem.(分析化学)，2001，29(1)：77.
[9] Escobar R, Garcia-Dominguez M S, Guiraum A eｔ al. Fresenius' J. Anal. Chem., 1998, 361(5): 509.
[10] WU He-zhou, WU Zhen-rong, LIN Jie et al(吴和舟，吴祯荣，林 杰等). Chinese J. Anal. Lab.(分析试验室)，1999, 18(4): 26.
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