| 光谱学与光谱分析 |
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| Determination of Stability Constant of Zinc Cysteinate by Indirect Determination Using FAAS with ZnS |
| LIU Wen-han, SHAN Sheng-yan, ZHANG Dan, MA Chun-an |
| State Key Laboratory，Breeding Base of Green Chemistry-Synthesis Technology, Zhejiang University of Technology, Hangzhou 310014, China |
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Abstract On the bases of exploring measurement mechanism and complex compound components of indirect determination of cysteine acid by flame atomic absorption spectrometry with zinc sulfide, the stability constants of the complex compound of zinc cysteinate were studied successfully, after the numeric measurements and theoretical investigations under the best optimized acidity for the determination. In conclusion, at the best optimized acidity pH 9.7, the stability constant of alkalescence zinc cysteinate is between 2.998×1030 and 3.858×1030, with the average value βW=3.286×1030 and logβW＝30.517，and the standard deviation is 0.315×1030. While the stability constant of zinc cysteinate is between 7.853×1021 and 1.011×1022, with the average value βW=8.607×1021 and logβW=21.935，and the standard deviation is 0.315×1021. It is shown that the atomic absorption spectrometry can not only be used for the determination of trace elements and the indirect determination of organic compound, but also can carry out the study of physical configuration and the determination of physical constant of complex ion.
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Received: 2004-02-19
Accepted: 2004-05-28
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Corresponding Authors:
LIU Wen-han
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| Cite this article: |
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LIU Wen-han,SHAN Sheng-yan,ZHANG Dan, et al. Determination of Stability Constant of Zinc Cysteinate by Indirect Determination Using FAAS with ZnS [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2005, 25(11): 1872-1874.
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https://www.gpxygpfx.com/EN/Y2005/V25/I11/1872 |
[1] LIU Wen-han, ZHANG Qing-xin, ZHANG Qing-yi, SHAN Sheng-yan, et al(刘文涵，章庆新，张清义，单胜艳，等). Journal of Instrumental Analysis(分析测试学报)，2003，22(4)：58.
[2] LIU Wen-han, SHAN Wei-guang, GAO Yun-fang, TAN Jin-hui, SHAN Sheng-yan(刘文涵，单伟光，高云芳，谈金辉，单胜艳). Spectroscopy and Spectral Analysis(光谱学与光谱分析)，2003，23(6)：1191.
[3] LIU Wen-han, ZHANG Dan, LI Zu-guang, WANG Li-li, et al(刘文涵, 张 丹，李祖光, 王丽丽, 等). Spectroscopy and Spectral Analysis(光谱学与光谱分析)，2005, 25(6)：968.
[4] LIU Wen-han, ZHANG Dan, LI Zu-guang, et al(刘文涵，张 丹，李祖光，等). J. of Zhejiang University of Technology(浙江工业大学学报)，2005，33(4)：361.
[5] Dean J A Ed. Lange's Handbook of Chemistry, Thirteenth Edition, McGraw-Hill Book Company, 1985, 5.
[6] Chemical Department of Hangzhou University(杭州大学化学系). Handbook of Analytical Chemistry (Chemical, Second edition)(分析化学手册，第1分册化学分册，第2版). Beijing: Chemical Industry Publishing House(北京：化学工业出版社), 1997. 12.
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