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Vol. 25 No. 7 (2013): Vol 25 Issue 7

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Inverse Emulsion Polymerization of Dimethyl Diallyl Ammonium Chloride and Acrylamide for Water Treatment

https://doi.org/10.14233/ajchem.2013.13859
Peng Zhang
College of Civil Engineering, Hunan University of Science and Technology, Xiangtan 411201, Hunan Province, P.R. China
Bozhi Ren
College of Civil Engineering, Hunan University of Science and Technology, Xiangtan 411201, Hunan Province, P.R. China

Corresponding Author(s) : Peng Zhang

zhangpeng388@126.com

Asian Journal of Chemistry, Vol. 25 No. 7 (2013): Vol 25 Issue 7

Abstract

Polymerization of dimethyl diallyl ammonium chloride and acrylamide (PDA) has been formed by using industrial dimethyl diallyl ammonium chloride (DMDAAC) and industrial acrylamide (AM) initiated by K2S2O8-NaHSO3. The effect of reaction variables such as concentration of the reactants, reactants ratio, dosage of EDTA and reaction time were investigated and the product was detected and characterized with IR spectroscopy and thermo gravimetric analysis. The DBP removal efficiency by PDA was investigated. In the batch mode of studies, the pH value and effect of the intrinsic viscosity of product were investigated and when the initial concentration of simulated water was 0.5 mg/L, pH value of 10, dosage of PDA was 8 mg/L, the removal efficiency of DBP reached a maximum value 92.4 %.

Keywords

Water treatment Phthalate acid esters (PAEs) Flocculant Endocrine disrupting compound
Zhang, P., & Ren, B. (2013). Inverse Emulsion Polymerization of Dimethyl Diallyl Ammonium Chloride and Acrylamide for Water Treatment. Asian Journal of Chemistry, 25(7), 3966–3970. https://doi.org/10.14233/ajchem.2013.13859
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