Synthesis and Characterization of New Polymers Containing Bis 1,2,4-Triazole Ring and Used in the Purification of Wastewater from Copper Ion

摘要

In this study, two types of polymers containing bis 1,2,4-triazole were prepared (poly thioether and poly thioester) by condensation polymerization. These polymers were characterized by FTIR, 1H NMR, DSC and TGA techniques. Also, intrinsic viscosities were measured to estimate the molecular weight of the polymers. We use these polymers in treating wastewater containing heavy metal ion, Cu+2. The effect of time on the efficiency of Cu+2 ion removal in 25°C was investigated. Results showed that when researchers used poly thioester to removal the copper ion from wastewater, the ability of removal is better than when poly thioether is used.View full textDownload full textKeywordsCopper ion, Polytriazole, WastewaterRelated var addthis_config = { ui_cobrand: "Taylor & Francis Online", services_compact: "citeulike,netvibes,twitter,technorati,delicious,linkedin,facebook,stumbleupon,digg,google,more", pubid: "ra-4dff56cd6bb1830b" }; Add to shortlist Link Permalink http://dx.doi.org/10.1080/03602559.2012.701366