Absorption Behavior of Metal Ions on Chitin/Cellulose Composite Fibers with Chemical Modification by EDTA-Reference-Cited by-同舟云学术

Absorption Behavior of Metal Ions on Chitin/Cellulose Composite Fibers with Chemical Modification by EDTA

Published:2002-06 Issue:6 Volume:72 Page:515-519
ISSN:0040-5175
Container-title:Textile Research Journal
language:en
Short-container-title:Textile Research Journal

Author:

Izumi Shinya¹,Shimizu Yoshiaki¹,Higashimura Toshinobu¹

Affiliation:

1. Department of Materials Science, School of Engineering, The University of Shiga Prefecture, Hassaka-cho, Hikone 522-8533, Japan

Abstract

The novel synthesis of EDTA-modified chitin/cellulose composite fibers is accomplished using dimethyl sulfoxide as the solvent, and the absorptive ability of the fibers for metal ions is examined by measuring absorption isotherms at different pHs. For some metal ions, the modified fibers show improved absorption powers compared with the parent fiber material. These composite fibers may be a reusable medium for metal ion removal and concentrations from an aqueous matrix.

Publisher

SAGE Publications

Subject

Polymers and Plastics,Chemical Engineering (miscellaneous)

Link

http://journals.sagepub.com/doi/pdf/10.1177/004051750207200609

Reference7 articles.

1. Kimura, M. "Introduction to Complex Chemistry in Solutions" (in Japanese), Kyouritu-Syuppan, Tokyo, Japan, 1991, pp. 43-48.

2. Interaction of dyes with chitosan derivatives

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