Synthesis and Properties of Synthetic Egyptian Corncob-Phenol Formaldehyde Cationic Exchanger

Synthesis, characterization and ion-exchange properties of novel hybrid polymer nanocomposites for selective and effective mercury(ii) removal

“…Column experiment was performed with a xed-bed glass column with 2.0 cm internal diameter and 35 cm height and packed with 2 cm (3.5 g) of RFR and IER-AgNPs were packed within two separate columns. The column bed volume is 6.28 cm 3 . The ow circulation was improved by an addition of glass wool beads.…”

Facile synthesis of environmental friendly halogen-free microporous terpolymer from renewable source with enhanced physical properties

“…Furan resins have been made using phenol or formaldehyde by aldehyde condensation in the presence of an acid or alkali [5,6]. Furfural-based resins are an important class of thermosets that have been widely used as high-performance materials in diverse applications such as high toughness and self-repairing ability, adhesives, matrices for fiberreinforced composites, surface coatings, remendable polyurethane, and for electronic encapsulation [7][8][9][10][11][12][13][14][15].…”