One Cycle in-situ Processing of Nanoparticle-loaded Superparamagnetic Cellulose Fibers - Egyptian Knowledge Bank

1161

One Cycle in-situ Processing of Nanoparticle-loaded Superparamagnetic Cellulose Fibers

Article

Last updated: 22 Jan 2023

Subjects

Abstract

BAGASSE fiber suspensions, obtained from the Egyptian sugar cane plants are used through one cycle of an in-situ processing to obtain superparamagnetic papers, bearing 5-13 wt% ferrite nanoparticles of iron oxide or mixed oxides of iron with cobalt and/or nickel. Oxidation of metal hydroxides, precipitated by alkali from metal chlorides and nitrates were oxidized using hydrogen peroxide. The products' properties of the magnetic paper formed were evaluated by characterization using XRD, TEM, and magnetic hysteresis measurements. Although a one-cycle process was used, the process yielded magnetic fibers containing nanoparticles of about 30-80 nm. Magnetic hysteresis-loops show that all products are super-paramagnetic with relatively high saturation values.

DOI

10.21608/ejchem.2012.1161

Keywords

cellulose, in-situ, and Magnetic nanoparticles

Volume

Article Issue

Related Issue

282

Issue Date

2012-08-01

Receive Date

2012-09-10

Publish Date

2012-08-30

Page Start

355

Page End

366

Print ISSN

0449-2285

Online ISSN

2357-0245

Article File

EJCHEM_Volume 55_Issue 4_Pages 355-366.pdf

PDF . 603.7kB

Link

https://ejchem.journals.ekb.eg/article_1161.html

Detail API

https://ejchem.journals.ekb.eg/service?article_code=1161

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Type Code

292

Publication Type

Journal

Publication Title

Egyptian Journal of Chemistry

Publication Link

https://ejchem.journals.ekb.eg/

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Details

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