Adsorption Studies for the Removal Heavy Metal by Chitosan-G-Poly (Acrylicacid-Co-Acrylamide) Composite
Science Journal of Analytical Chemistry
Volume 2, Issue 6, November 2014, Pages: 67-70
Received: Sep. 24, 2014;
Accepted: Oct. 25, 2014;
Published: Dec. 19, 2014
Views 3019 Downloads 365
Shyam R. Khairkar, Dept. of Chemistry, Govt. Institute of Science & Humanities Amravati, Amravati, India 444606
Arun R. Raut, Dept. of Chemistry, Govt. Institute of Science & Humanities Amravati, Amravati, India 444606
In present research work natural bio polymer “Chitosan” was grafted onto Acrylic acid and Acrylamide and adsorption of some heavy metal studied by batch method. Synthesis of grafted chitosan supersorbent was synthesized by radical polymerization method. The adsorption of heavy metal cations, Cu(II), Cd(II), Ni(II), and Pb(II) from aqueous solution by newly-synthesized superabsorbent composite of chitosan-g-poly (acrylicacid-co-acrylamide) was investigated. The superabsorbent gel was characterized on the basis of FTIR, X-ray differation, Scanning electron Microscopy and thermal properties. The percentage adsorptions of metal ions on adsorbent were determined by batch methods using atomic absorption spectrophotometry (AAS). The effect of experimental parameters, such as pH, treatment time, temperature, adsorbent dose, initial metal ion concentra¬tion on the removal of metal ions was also studied. Chitosan-g-poly (acrylicacid-co-acrylamide) proved to be an effective adsorbent for the removal of different heavy metal ions from aqueous solution.
Shyam R. Khairkar,
Arun R. Raut,
Adsorption Studies for the Removal Heavy Metal by Chitosan-G-Poly (Acrylicacid-Co-Acrylamide) Composite, Science Journal of Analytical Chemistry.
Vol. 2, No. 6,
2014, pp. 67-70.
Monteagudo and Ortiz, Removal of inorganic mercury from mine waste water by ion exchange,Journal of Chemical Technology and Biotechnology (September 2000),Volume 75, Issue 9, pages 767–772,
G.R. Mahdavinia a, A. Pourjavadi a,*, H. Hosseinzadeh a, M.J. Zohuriaan b, Modified chitosan 4 Superabsorbent hydrogels from poly(acrylic acid-co-acrylamide) grafted chitosan,European Polymer Journal 40 (2004) 1399–1407.
Dengshan Bao, Preparation and characterization of double crosslinked composites films from carboxymethylchitosan and carboxymethylcellulose Carbohydrate Polymers (September 2014), Volume 110, 22, Pages 113-120.
Huixia SH, Wang W and Wang A, Modification of chitosan radiation-induced graft copolymerization of acrylonitrile onto chitosan, Appl. Clay Sci(2010), 50: 112 -117.
Lin H, Zhou J, Yingde C, Gunasekaran S, Synthesis and characterization of pH- and salt-responsive composites based on etherificated sodium alginate, J. Appl. Polym. Sci. (2010),115: 3161-3167.
Jia Liu, Qian Li, Yuan Su, Qinyan Yue, Bao yu Characterization and swelling–deswelling properties of wheat straw cellulose based semi-IPNs composite, Carbohydrate Polymers(17 July 2014)Volume 107, Pages 232-240.
Pourjavadi A, Farhadpour B, Seidi F, Synthesis and investigation of swelling behavior of new agar based superabsorbent composite as a candidate for agrochemical delivery,J. Polym. Res (2009), 16: 655-665.
Mohammad Sadeghi and Mojgan Yarahmadi, Synthesis and characterization of superabsorbent composite based on chitosan-g-poly (acrylic acid-co-acrylonitrile), African Journal of Biotechnology Vol. 10(57), pp. 12265-12275, 28.
Chin-San Wu, A comparison of the structure, thermal properties, and biodegradability of polycaprolactone/chitosan and acrylic acid grafted polycaprolactone/chitosan ,Polymer (6 January 2005)Volume 46, Issue 1,, Pages 147–155.
Prerna P. Dhawade and Ramanand N. Jagtap, Characterization of the glass transition temperature of chitosan and its oligomers by temperature modulated differential scanning calorimetry ,Advances in Applied Science Research, 2012, 3 (3):1372-1382.
G.R. Mahdavinia, A. Pourjavadi a, H. Hosseinzadeh a, M.J. Zohuriaan Salt- and pH-Resisting Collagen-based Highly Porous Composite Polymer Journal, 2004.
Mohammad Sadeghi and Mojgan Yarahmadi Synthesis of a Novel pH- and Salt-Responsive Super Absorbent Composite based on Collagen-g-poly(AA-co-IA).Oriental journal of chemistry, 2011.
Omar E. Abdel Salam Neama A. Reiad, Maha M. ElShafei A study of the removal characteristics of heavy metals from wastewater by low-cost adsorbents,Journal of advance research, 2011.
Gkarthikeyan, K anblagan N Andal Adsorption dynamics and equilibrium studies of Zn (II) onto chitosan J. Chem. Sci., Vol. 116, No. 2, March 2004, pp. 119–1272004.