Chemiluminescence determination of sulfite in sugar and sulfur dioxide in air using tris(2,2′-bipyridyl)ruthenium(II)-permanganate system

被引：66
|
作者：
Meng, H [1 ]
Wu, FW [1 ]
He, ZK [1 ]
Zeng, YE [1 ]
机构：
[1] Wuhan Univ, Dept Chem, Wuhan 430072, Peoples R China
来源：
TALANTA | 1999年 / 48卷 / 03期
基金：
中国国家自然科学基金;
关键词：
chemiluminescence; sulfite; triethanolamine; air;
D O I：
10.1016/S0039-9140(98)00277-X
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
A chemiluminescence (CL) detection for the determination of sulfite using the reaction of Ru(bipy)(3)(2+) (bipy = 2,2'-bipyridyl) -SO32--KMnO4 is described. The concentration of sulfite is proportional to the CL intensity from 5.0 x 10(-8) to 1.25 x 10(-4) mol l(-1). The limit of detection is 2.5 x 10(-8) mol l(-1) and the relative standard deviation is 4.9% for the 2 x 10(-5) mol l(-1) sulfite solution in six repeated measurements. This method has been successfully applied to the determination of sulfite in sugar and sulfur dioxide in air by using triethanolamine (TEA) as the absorbent material. (C) 1999 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：571 / 577
页数：7
相关论文
共 50 条
  • [1] Chemiluminescence determination of sulfite in sugar and of sulfur dioxide in air using the tris(2,2′-bipyridyl)ruthenium-KIO4 system
    Wu, FW
    He, ZK
    Meng, H
    Yuan, LJ
    Li, XY
    Zeng, Y
    FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY, 1998, 362 (7-8): : 566 - 570
  • [2] Chemiluminescence determination of sulfite in sugar and of sulfur dioxide in air using the tris(2,2′-bipyridyl)ruthenium-KIO4 system
    F. Wu
    Zhike He
    H. Meng
    Liangjie Yuan
    Xiaoyan Li
    Yun’e Zeng
    Fresenius' Journal of Analytical Chemistry, 1998, 362 : 566 - 570
  • [3] Flow injection chemiluminescence determination of cephalosporins in pharmaceutical preparations using tris (2,2′-bipyridyl) ruthenium (II)-potassium permanganate system
    Thongpoon, C
    Liawruangrath, B
    Liawruangrath, S
    Wheatley, RA
    Townshend, A
    ANALYTICA CHIMICA ACTA, 2005, 553 (1-2) : 123 - 133
  • [4] Tris(2,2′-bipyridyl)ruthenium(II) chemiluminescence
    Gorman, BA
    Francis, PS
    Barnett, NW
    ANALYST, 2006, 131 (05) : 616 - 639
  • [5] Chemiluminescence determination of tetracyclines using a tris(2,2′-bipyridine)ruthenium(II) and potassium permanganate system
    Han, HY
    He, ZK
    Zeng, Y
    ANALYTICAL SCIENCES, 1999, 15 (05) : 467 - 470
  • [6] Chemiluminescence Determination of Tetracyclines Using a Tris(2,2′-bipyridine)ruthenium(II) and Potassium Permanganate System
    Heyou Han
    Zhike He
    Yun’e Zeng
    Analytical Sciences, 1999, 15 : 467 - 470
  • [7] Chemiluminescence Determination of Thiourea Using Tris(2,2′-bipyridyl)ruthenium(II)–KMnO4 System
    Zhike He
    Fengwu Wu
    Hui Meng
    Liansheng Ling
    Liangjie Yuan
    Qingyao Luo
    Yun’e Zeng
    Analytical Sciences, 1999, 15 : 381 - 383
  • [8] Chemiluminescence determination of thiourea using tris(2,2′-bipyridyl)ruthenium(II)-KMnO4 system
    He, ZK
    Wu, FW
    Meng, H
    Ling, LS
    Yuan, LJ
    Luo, QY
    Zeng, YE
    ANALYTICAL SCIENCES, 1999, 15 (04) : 381 - 383
  • [9] Flow-injection chemiluminescent determination of cefprozil using tris (2,2′-bipyridyl) ruthenium (II)-permanganate system
    Alarfaj, NA
    El-Razeq, SAA
    JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS, 2006, 41 (04) : 1423 - 1427
  • [10] Tris(2,2-bipyridyl)ruthenium (II) chemiluminescence in a microflow injection system for codeine determination
    Greenway, GM
    Nelstrop, LJ
    Port, SN
    ANALYTICA CHIMICA ACTA, 2000, 405 (1-2) : 43 - 50
12345