Synthesis, characterization and analytical applications of titanium(IV) molybdosilicate: A cation ion-exchanger

Preparation and characterization of sodium iron titanate ion exchanger and its application in heavy metal removal from waste waters

“…Langmuir parameters BF batch factor C e concentration at equilibrium C i initial concentration K, n Freundlich parameters K d distribution coefficient pH e pH at equilibrium Q e amount of metal (Ni) adsorbed at equilibrium silicate [19][20][21][22], hydrous metal oxides [23][24][25] and silicoantimonate [26] have been synthesized and investigated as potential materials for the removal of heavy metal ions. However, new innovations and ion exchange materials are constantly sought due to diverse nature of the waste water media.…”

Kinetic aspects and swelling changes of magnesium and cerium titano-antimonates in aqueous and mixed solvents

“…In the last years, the continuous request of materials with improved properties stimulated researchers to develop new classes of inorganic materials for applications, which usual organic macromolecules fail in. In this regard, the double metal salts prepared by in situ precipitation processes have received remarkable attention [1][2][3][4][5]. It has been observed that double salts often exhibit much better ion exchange properties than simple salts [1][2][3][4][5].…”

FeIII x SnII y SnIV1−x−y H n [P(Mo3O10)4]·xH2O new nano hybrid, for effective removal of Sr(II) and Th(IV)

“…Hence scientists have developed methods to determine and isolate them before entering to our ecosystem. Various treatment techniques available for the removal of metal ions are reverse osmosis, solvent extraction, ultrafiltration, phytoremediation, ion exchange, chemical precipitation, biosorption, bioelectrochemical systems and electrolysis and adsorption/ion exchange [2].…”