SIMPLE COLORIMETRIC DETERMINATION OF PHOSPHATE ION USING POLYURETHANE FOAM LOADED WITH A MIXTURE OF LIQUID ANION EXCHANGER OF MOLYBDATE FORM AND TRIBUTYL PHOSPHATE

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概要

• 論文の詳細を見る

• Polyurethane foam loaded with a mixture of liquid anion exchanger (Amberlite LA-2) of molybdate form and tributyl phosphate collects phosphate ion by immersing it in the sample solution, and is colored blue by reduction. The color intensity of the foam is proportional to the phosphate concentration in the (0.2-2) ppm range in 2ml of the sample water and (0.05-0.5)ppm range in 10ml of the sample water.

• 社団法人日本分析化学会の論文
• 1982-03-05

著者

• Hiiro Kazuo

  Government Industrial Research Institute Osaka

• Hiiro Kazuo

  Government Industrial Research Institute

• TANAKA Takashi

  Government Industrial Research Institute, Osaka

• KAWAHARA Akinori

  Government Industrial Research Institute, Osaka

• Kawahara Akinori

  Government Industrial Research Institute Osaka

• Kawahara Akinori

  Government Industrial Research Institute

• Tanaka Takashi

  Government Industrial Research Institute Osaka

• Tanaka Takashi

  Government Industrial Research Institute

関連論文

• A NEW SPECTROPHOTOMETRIC DETERMINATION OF PHOSPHORUS IN SEA WATER BASED ON THE MEASUREMENT OF COLOR INTENSITY OF MEMBRANE FILTERS
• THIOCYNATE-SELECTIVE ELECTRODE BY USE OF URUSHI AS THE MEMBRANE MATRIX
• SIMPLE COLORIMETRIC DETERMINATION OF PHOSPHATE ION USING POLYURETHANE FOAM LOADED WITH A MIXTURE OF LIQUID ANION EXCHANGER OF MOLYBDATE FORM AND TRIBUTYL PHOSPHATE

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