Preparation and Characterization of Alginate/Polyvinyl Alcohol Composite Fibers Containing Copper Ions

Jing Guo; Qian He Chen; Yu Yan Zhang; Yu Mei Gong; Hong Zhang

doi:10.4028/www.scientific.net/AMR.652-654.1562

Paper Titles

Dissolution and Regeneration of Reed Leaf Fibers in Imidazole-Based Ionic Liquids
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Effects of Molybdenum Doping on Optical Properties of Sm_0.3Ce_0.7O_1.85
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Effects of Nano Particle Hydroxyapatite on Cadmium Bioaccumulation and Translocation in Pakchoi (Brassia chinensis) from Cadmium Polluted Soil
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Experimental Study of Thermal Plasma Processing Waste Circuit Boards
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Preparation and Characterization of Alginate/Polyvinyl Alcohol Composite Fibers Containing Copper Ions
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Study of Reed Leaf Fibers’ Degumming in High Temperature and Pressure
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Treatment of Cationic Dye Wastewater with Hybrid Sorbent Generated by Anionic Dye Wastewater Hybridization with Calcium Fluoride
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Photoelectrocatalytic Degradation of HCB by N-Doped TiO₂ Nanotube Arrays
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QSAR Study of the Adsorption Mechanism of Ascorbic Acid towards Iron in Alkaline Media
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 652-654Preparation and Characterization of...

Preparation and Characterization of Alginate/Polyvinyl Alcohol Composite Fibers Containing Copper Ions

Abstract:

Alginate/polyvinyl alcohol (PVA) composite fibers containing copper ions were prepared by wet spinning. The spinning solution and manufacturing process were researched. The composite fibers were characterized by Tensile Strength Tester, SEM and TGA. This report shows that the spinning solution is a typical kind of pseudoplastic fluid. Adding boric acid to coagulation bath and putting Cu ions into composite fibers can improve the strength. The structure of composite fibers with Cu ions is denser and there are grooves on the fiber surface. In addition, the thermal property of composite fibers is steady.