高等学校化学学报

高等学校化学学报 ›› 2000, Vol. 21 ›› Issue (S1): 37.

• Analytical Sciences • 上一篇    下一篇

Fluorescence Quenching Sensor Film for Inorganic Phosphate

ZHONG Zhen-Ming, CHEN Xi, LI Wei, ZHUANG Zhi-Xia, WANG Xiao-Ru   

  1. The Key Laboratory of Analytical Sciences of MOE and Department of Chemistry, Xiamen University, Xiamen 361005
  • 出版日期:2000-12-31 发布日期:2000-12-31
  • 通讯作者: CHEN Xi
  • 基金资助:

    Financially supported by National High Technical.Development Project (863) Founds (818-Q-09).

Fluorescence Quenching Sensor Film for Inorganic Phosphate

ZHONG Zhen-Ming, CHEN Xi, LI Wei, ZHUANG Zhi-Xia, WANG Xiao-Ru   

  1. The Key Laboratory of Analytical Sciences of MOE and Department of Chemistry, Xiamen University, Xiamen 361005
  • Online:2000-12-31 Published:2000-12-31
  • Contact: CHEN Xi
  • Supported by:

    Financially supported by National High Technical.Development Project (863) Founds (818-Q-09).

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被引次数

35

摘要：

Phosphorus, in the form of organic or inorganic phosphate, is an important and widely distributed element in nature. Excessive phosphorus causes water to entrophicate. Most of the commonly used methods for the determination of inorganic phosphate in water are based on spectrophotometric measurement of the phosphomolybdate or phosphomolyb-dovanadate, Among the fluorescence quenching methods using metal chelates, the aluminium-morin system was found to be the most suitable for determining phosphate[1].

Abstract:

Phosphorus, in the form of organic or inorganic phosphate, is an important and widely distributed element in nature. Excessive phosphorus causes water to entrophicate. Most of the commonly used methods for the determination of inorganic phosphate in water are based on spectrophotometric measurement of the phosphomolybdate or phosphomolyb-dovanadate, Among the fluorescence quenching methods using metal chelates, the aluminium-morin system was found to be the most suitable for determining phosphate[1].

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