Copolymer
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Adsorption of Congo Red Dye by Using Poly(2-Chloroaniline-co-2-Methoxyaniline)
Abstract: ABSTRACTThe removal of this dye from the industry waste water is environmentally significant. In the present work the adsorbent, poly(2-chloroaniline-co-2-methoxyaniline) was employed to remove congo red dye from water. Batch experiments were conducted to study the effects of parameters such as concentration, contact time, amount of the adsorbent dose and pH. The result showed that the dye was removed when pH = 7.5-8 and contact time is 60 minutes and …
Published in Journal of Water Pollution & Purification Research · Vol. 6, Issue 3, 2019 · pp. 9–18 Read article
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Synthesis, Characterization and Applications of Poly (2-Methyl Aniline-co-2-Chloro Aniline) and Poly (2-Methyl Aniline-co-2-Chloro Aniline)-Nanocomposite-CuO
Abstract: The copolymer and its composite, poly (2-methyl aniline-co-2-chloro aniline) and poly (2-methyl aniline-co-2-chloro aniline)-nanocomposite-CuO respectively were synthesized by chemical oxidative polymerization method using ammonium persulphate as oxidant, sodium lauryl sulphate as surfactant and HCl as dopant. The synthesized copolymer and composite were characterized by FTIR, UV-Visible and 1H NMR spectroscopy. The thermal stability was determined by TGA/DTA. The copolymer and copolymer nanocomposite with CuO were found to be thermally more …
Published in Journal of Modern Chemistry & Chemical Technology · Vol. 7, Issue 3, 2016 · pp. 35–45 Read article