Effective removal of copper ion from aqueous solution using beads of chitosan-choline chloride or glycerol deep eutectic solvent / Nur Hidayah Sazali ... [et al.]
Herein, adsorption process based on new adsorbent was utilized to remove copper ion (Cu(II)), an environmental pollutant, from water. The reprocessing of powder chitosan into a highly porous bead would have the advantage for the industrial treatment of water. Chitosan-deep eutectic solvent (DES) bea...
Saved in:
| Main Authors: | , , , , |
|---|---|
| Format: | Book |
| Published: |
Universiti Teknologi MARA Shah Alam,
2022-09.
|
| Subjects: | |
| Online Access: | Link Metadata |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
MARC
| LEADER | 00000 am a22000003u 4500 | ||
|---|---|---|---|
| 001 | repouitm_66402 | ||
| 042 | |a dc | ||
| 100 | 1 | 0 | |a Sazali, Nur Hidayah |e author |
| 700 | 1 | 0 | |a Kong, Sein Ann |e author |
| 700 | 1 | 0 | |a Mohd Suah, Faiz Bukhari |e author |
| 700 | 1 | 0 | |a Miskam, Mazidatulakmam |e author |
| 700 | 1 | 0 | |a Rahim, Nurul Yani |e author |
| 245 | 0 | 0 | |a Effective removal of copper ion from aqueous solution using beads of chitosan-choline chloride or glycerol deep eutectic solvent / Nur Hidayah Sazali ... [et al.] |
| 260 | |b Universiti Teknologi MARA Shah Alam, |c 2022-09. | ||
| 500 | |a https://ir.uitm.edu.my/id/eprint/66402/3/66402.pdf | ||
| 520 | |a Herein, adsorption process based on new adsorbent was utilized to remove copper ion (Cu(II)), an environmental pollutant, from water. The reprocessing of powder chitosan into a highly porous bead would have the advantage for the industrial treatment of water. Chitosan-deep eutectic solvent (DES) beads were prepared from chitosan and DESs. The DESs used were choline chloride-urea (DES A) and choline chloride-glycerol (DES B). Both chitosan-DES beads were used to remove Cu(II) from an aqueous solution. Based on the characterisation results, chitosan-DES A showed a higher chemical and thermal stability when compared to chitosan-DES B. For type of adsorbents, chitosan-DES B showed a higher removal percentage of Cu(II) (90.92 %) than chitosan-DES A (7.5 %). Therefore, chitosan-DES B was chosen as the preferred adsorbent for Cu(II). The optimum conditions for the removal of Cu(II) from aqueous solution were using 0.09 g of chitosan-DES B with 40 min of shaking time and 1 mg L-1 of initial concentration. | ||
| 546 | |a en | ||
| 655 | 7 | |a Article |2 local | |
| 655 | 7 | |a PeerReviewed |2 local | |
| 787 | 0 | |n https://ir.uitm.edu.my/id/eprint/66402/ | |
| 856 | 4 | 1 | |u https://ir.uitm.edu.my/id/eprint/66402/ |z Link Metadata |