| Title |
Recovery potential of cellulose fiber from newspaper waste: An approach on magnetic cellulose aerogel for dye adsorption material |
| ID_Doc |
7365 |
| Authors |
Srasri, K; Thongroj, M; Chaijiraaree, P; Thiangtham, S; Manuspiya, H; Pisitsak, P; Ummartyotin, S |
| Title |
Recovery potential of cellulose fiber from newspaper waste: An approach on magnetic cellulose aerogel for dye adsorption material |
| Year |
2018 |
| Published |
|
| DOI |
10.1016/j.ijbiomac.2018.07.123 |
| Abstract |
In this study, we have attempted to extract cellulose fiber from newspaper waste for circular economy project. Cellulose was successfully extracted from newspaper waste with high purity. It was further developed as a composite with Fe3O4 powder. 10-30 wt% of Fe3O4 was synthesized from conventional synthetic route and it was uniformly distributed into cellulose suspension. The composite was prepared by freeze-dry technique in order to remove water and create the porosity. X-ray diffraction and thermogravimetric analysis were employed to characterize the structural and thermal properties of composite. Scanning electron microscope with energy dispersion analysis can be confirmed that uniformity of cellulose and the existence of Fe3O4 powder. Frequency dependence of dielectric properties was used to imply the polarity enhancement of composite. Preliminary adsorption of composite as adsorbent material for Congo red was investigated. (C) 2018 Elsevier B.V. All rights reserved. |
| Author Keywords |
Cellulose; Newspaper waste; Fe3O4; Congo red adsorption |
| Index Keywords |
Index Keywords |
| Document Type |
Other |
| Open Access |
Open Access |
| Source |
Science Citation Index Expanded (SCI-EXPANDED) |
| EID |
WOS:000447682100075 |
| WoS Category |
Biochemistry & Molecular Biology; Chemistry, Applied; Polymer Science |
| Research Area |
Biochemistry & Molecular Biology; Chemistry; Polymer Science |
| PDF |
|