Sorption of 226Ra from oil effluents onto synthetic cation exchangers

Ion-exchange kinetic studies for Cd(II), Co(II), Cu(II), and Pb(II) metal ions over a composite cation exchanger

“…Various types of ion-exchange materials including inorganic, organic, and composite ion-exchange materials are being used for the wastewater treatment worldwide [24][25][26][27][28][29]. Nowadays, organic-inorganic-type composite ion-exchange materials, inorganic and organic ionexchange materials are being extensively used for wastewater treatment without studying the validity of ion-exchange mechanism [30][31][32]. Thus, our group is actively engaged to study the issues related to the ionexchange kinetics and the mobility of counter ions in the lattice structure of newly synthesized ion-exchange materials.…”

Heavy metal ion-exchange kinetic studies over cellulose acetate Zr(IV) molybdophosphate composite cation-exchanger

“…However, among all these techniques, ion exchange is considered as an effective, efficient and economic method for the treatment of polluted aquatic environment. Various types of ion exchange materials have been synthesized and characterized in academic institutions throughout the world [14][15][16] and some of the important research groups working in this field are mentioned in the literature cited [17][18][19][20][21][22][23] have carried out experimental studies of different types of ion exchange materials and have proposed their separation and removal capabilities. The practical applicability of these ion exchange materials is missing in spite of their high chemical, mechanical and radiation stabilities as well as high ion exchange capacities.…”