Record number :
1022957
Title of article :
Experimental design applied to a room-temperature phosphorimetric method for the determination of acenaphthene in a microemulsion
Author/Authors :
Carmen Cruces Blanco، نويسنده , , Antonio Segura-Carretero، نويسنده , , Alberto Fern?ndez-Gutiérrez، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 1996
Pages :
7
From page :
357
To page :
363
Abstract :
The room-temperature phosphorescence (RTP) of acenaphthene as a model polyaromatic hydrocarbon with stabilization using a microemulsion of an apolar solvent has been examined. A multivariate optimization approach using the type of central composite blocked cube-star design was carried out. These variables selection constitute the basis of a RTP method for the determination of acenaphthene (detection limit 4.6 ng ml−1; 2% relative standard deviation at 75 ng ml−1. The method has been applied to the determination of acenaphthene in sea water samples.
Keywords :
Phosphorimetry , experimental design , Acenaphthene , Microemulsion
Journal title :
Analytica Chimica Acta
Serial Year :
1996
Link To Document :
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