On an industrial scale, mechanical engineering materials are required to have different physico-chemical properties depending on the field of application, technological processes and the task they perform. Ion-exchange materials are used in hydrometallurgical industry in highly aggressive environments, where ion-exchange materials are mainly required for high chemical and thermal stability, while in other industries, ion-exchange materials are used in high-pressure water flow environments to be mechanically strong, to a certain specific volume and other properties are required. In our discussion below, information is given about the important chemical stability of polyvinyl chloride (PVC)-based anion exchange material.
References
. Li, Zhili. Synthesis of a carbamide-based dithiocarbamate chelator for the removal of heavy metal ions from aqueous solutions. Journal of Industrial and Engineering Chemistry, 2014. 20(2), 586–590 pp.
. Diniz C.V., Doyle F.M., Martins A.H. Uptake of heavy metals by chelating resins from acidic manganese chloride solution, Minerals Metallurgy Processing, 2000; Vol. 17, pp. 217-222.
. A.M.K. Choi, J. Alam, American Journal of Respiratory Cell and Molecular Biology 15 (1996) 9.
. M. Suwalsky, R. Castro, F. Villena, C.P. Sotomayor, Cr(III) exerts stronger structural effects than Cr(VI) on the human erythrocyte membrane and molecular models .Journal of Inorganic Biochemistry 102 (2008) 842.
. Arezoo Azimi, Ahmad Azari, Mashallah Rezakazemi, Meisam Ansarpour. Removal of Heavy Metals from Industrial Wastewaters:A Review February 2017 ChemBioEng Reviews 4(1):37-59.
