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Javad Zolgharnein

Javad Zolgharnein

Academic rank: Professor
ORCID: http://orcid.org/0000-0003-3889-0128
Education: PhD.
ScopusId: 6602705315
Faculty: Science
Address: Arak University
Phone:

Research

Title
Simultaneous Removal of Binary Mixture of Basic Blue 41(BB) and Toluidinblue O (TO) Using Magnetic Nano Particle Modified by Poly Dopamine ; Derivative Spectrophotometric Determination, Multivariate Optimization and Adsorption Characterization
Type
Presentation
Keywords
derivative- optimization adsorption
Year
2016
Researchers Shahab Feshki ، Javad Zolgharnein

Abstract

The present study deals with the simultaneous removal of Binary Mixture of Basic Blue 41(BB) and Toluidinblue (TO) by Poly Dopamine modified Fe3O4. A first-order derivative spectrophotometric method is developed for the simultaneous determination of BB and TO in binary solutions. The influence of various parameters, such as pH, initial concentration of dyes and sorbent mass on the dye adsorption is investigated. A response surface methodology achieved through performing the Central Composite design is utilized to optimize the removal of dyes by magnetic nano particle modified by poly dopamine through a batch adsorption process.