Volumes of oily wastewater are inevitably generated by every walk of life. The removal of oil
particles from oil-contaminated wastewater which is characterized as huge amounts …

Because of the unique chemical structure, chitosan and its derivatives have been paid close
extensive attention as the potential bio-functional material. This review presents recent …

A new poly (methacrylamide) grafted crosslinked chitosan was prepared for removal of lead,
Pb (II) ion from aqueous solution. Crosslinked chitosan, in beads form, was grafted with …

The copolymer of 3-hexylthiophene (3HT) and fluorene (F) was directly grafted onto chitin
and chitosan using FeCl3 as an oxidant. The properties of the grafted chitin/chitosan were …

Abstract N-[(2-Hydroxyl)-propyl-3-trimethyl ammonium] chitosan chloride (HTCC) was
synthesized through nucleophilic substitution of 2, 3-epoxypropyltrimethyl ammonium …

Abstract Poly (lactic acid)(PLA) has distinctive characteristics, including biodegradability,
biocompatibility, thermal process ability, high transparency and good film-forming ability …

This study describes the preparation of graphene oxide modified with polystyrene (GO-PS)
and its application to Reactive Blue 19 (RB 19), Direct Red 81 (DR 81) and Acid Blue 92 (AB …

Crosslinked chitosan beads were grafted with N-vinyl-2-pyrrolidone (NVP) using ammonium
persulfate (APS) as free radical initiator. Important variables on graft copolymerization such …

In the present work, the modification of biomaterials such as chitin and chitosan were
successfully prepared by directly grafting poly (3-hexylthiophene)(P3HT) to their surfaces …

Effectively preserving the high specific surface area and diverse heteroatom functional
groups of biomass-derived porous carbons is crucial, but there is still work to be done in …