A Simple and Rapid Method for Removal Fe (II) ions from Aqueous Solutions by Using Synthesized Copolymer Derivative of Poly (Styrene – Alternative- Maleic Anhydride) (SMA)
Naser Samadi, Reza Ansari1, Bakhtiar Khodavirdilo2
1Naser Samadi, Department of Analytical Chemistry, Faculty of Chemistry, Urmia University, Urmia, Iran.
2Reza Ansari, Department of Chemistry, Faculty of Science, University of Guilan,University Campus 2 Rasht, Iran.
3Bakhtiar Khodavirdilo, Department of Chemistry, Faculty of Science, University of Guilan, University Campus 2 Rasht, Iran.
Manuscript received on 15 June 2015 | Revised Manuscript received on 25 June 2015 | Manuscript Published on 30 June 2015 | PP: 111-119 | Volume-4 Issue-5, June 2015 | Retrieval Number: E4084064515/15©BEIESP
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: This study is considered simple and cheap method for removal heavy ions from aqueous solutions. Chelating resins have been introduced to be appropriate materials for the recovery of heavy metals in water remedies. A chelating resin based upon modified poly(styrene-alt-maleic anhydride)(SMA) with Melamine was synthesized. This modified resin was further reacted with 1,2- diaminoethan in the attendance of ultrasonic irradiation for the provision of a tridimensional chelating resin on the nanoscale for the recovery of heavy metals from aqueous solutions. The adsorption behavior Iron (II) ions was explored by the synthesis of chelating resins at variouspH’s. The gotten resins shown a good inclination for the elimination the Iron (II)ions from aqueous solution, even at acidic pH. The resin was characterized by Fourier transform infrared spectroscopy, scanning electron microscopy, X-ray diffraction analysis. The adsorption process of Iron (II)on SMA, SMA-M and SMA-M-P were tested with Langmuir isotherm model and the isotherm constants were deduced from this.
Keywords: SMA, Iron (II) Ions, Adsorption, Chemical Remedies, Isotherm
Scope of the Article: Bio-Science and Bio-Technology