Central Composite Design for the Optimization of Hydrogel Based pH-Dependent Extraction and Spectrophotometric Determination of Mercury

In the present work a pH-dependent cloud point extraction procedure using pH-sensitive hydrogel polymer was applied for preconcentration and spectrophotometric determination of the Hg(II) as its Thio micher's ketone complex. Central composite design (CCD) and response surface method were appl...

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Bibliographic Details
Main Authors: Shima Jahangiri, Morteza Bahram, Khalil Farhadi, Reza Hasanzadeh
Format: Article
Language:English
Published: Iranian Chemical Society 2014-01-01
Series:Analytical and Bioanalytical Chemistry Research
Subjects:
Online Access:http://www.analchemres.org/article_5503_da417648627cf99bc95797ba6861e630.pdf