Determination of Phenol by Cloud Point Extraction and Spectrofluorimetric Method
Received:April 27, 2015  Revised:June 08, 2015
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KeyWord:phenol; cloud point extraction; spectrofluorimetry; environmental water samples
     
AuthorInstitution
Wang Hongyan 宿州学院 化学化工学院
WANG Cong 宿州学院 化学化工学院
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Abstract:
      Based on non-ionic surface active agent TritonX-100, the research combines cloud point extraction and spectrofluorimetry to determinate the phenol in water. The various influencing factors are investigated. The research finds the optimized conditions are as follows: conducted in pH3.0 the potassium dihydrogen phosphate buffer solution, the dosage of TritonX-100 5% is 2.0mL, the equilibrium temperature is 82℃, the equilibrium time is 8 min. Under the optimum experimental conditions, phenol is extracted by TritonX-100 surfactant phase and aqueous phase.
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