Abstract
A novel hybrid nanomaterials comprising of palygorskite (PAL) and chitin nanofibers (ChNFs) was successfully synthesized via simple, green and cost effective technology/method and for the first time used in adsorption process. Shrimp sourced chitin is a biopolymer endowed with amino and hydroxyl groups suited for adsorption of metals while PAL is hydrophilic, cheap and eco-friendly material. The hybridization of PAL and ChNFs was achieved under the collision and shear force of ball mill. Morphological analysis showed that ChNFs were attached on PAL leading to enhanced stability of the hybrid dispersion. PAL/ChNFs was used as an adsorbent for Pb(II) ion metal removal. The hybrid adsorbent showed a remarkable adsorption capacity (qe) of 53.7 mg g−1 and removal efficiency of 92.9%. This water dispersible PAL/ChNFs holds great potential in different water treatment related applications that require materials with high hydrophilicity, anti-fouling, biocompatibility, adsorption as well as mechanical properties.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
