Cloud Point Extraction for Spectrophotometric Determination of Acid Blue 29 Dye in Water Samples
نویسندگان
چکیده
A simple and fast Cloud Point Extraction (CPE) preconcentration of Acid Blue 29 (AB 29) dye was developed prior to its spectrophotometric determination. The suggested procedure successfully applied for the determination AB in different water samples with high recoveries. Optimization experimental conditions such as surfactant type volume, pH, stirring, centrifugation were studied. effect interfering ions also calibration curve range 0.4-10 µgmL-1 a limit detection quantitation 0.35 1.1 µgmL-1, respectively. Furthermore, method is free interference common present water.
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ژورنال
عنوان ژورنال: Pakistan journal of analytical & environmental chemistry
سال: 2022
ISSN: ['1996-918X', '2221-5255']
DOI: https://doi.org/10.21743/pjaec/2022.01.14