Invention Grant
- Patent Title: Pristine and surface functionalized cellulose nanocrystals (CNCs) incorporated hydrogel beads and uses thereof
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Application No.: US14976564Application Date: 2015-12-21
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Publication No.: US10207252B2Publication Date: 2019-02-19
- Inventor: Nishil Mohammed , Nathan Grishkewich , Kam Chiu Tam , Richard Berry
- Applicant: Nishil Mohammed , Nathan Grishkewich , Kam Chiu Tam , Richard Berry
- Agency: Taft Stettinius & Hollister LLP
- Main IPC: B01J20/24
- IPC: B01J20/24 ; B01J20/26 ; B01J20/30 ; B01J20/28 ; C02F1/28 ; C02F101/30
Abstract:
The present disclosure relates to the use of pristine and surface functionalized cellulose nanocrystal (CNC) incorporated hydrogel beads as adsorbent materials for water treatment applications. Here the hydrogel beads were prepared by ionic crosslinking of biopolymer sodium alginate using calcium chloride.
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