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Study for the Preparation of Deodorizing Fiber( III ) - Preparations of Deodorizing Fibers using $TiO_2$ and Effects of $TiO_2$ sol Concentration on the Deodorant Activity-  

박수민 (부산대학교 섬유공학과)
오선화 (부산대학교 섬유공학과)
강영수 (부경대학교 화학과)
Publication Information
Textile Coloration and Finishing / v.14, no.3, 2002 , pp. 11-18 More about this Journal
Abstract
The preparations of deodorizing fibers using $\textrm{TiO}_2$ have been investigated. $\textrm{TiO}_2$ is known to be an excellent photocatalyst for the degradation of organic and inorganic contaminants in water. $\textrm{TiO}_2$ catalyst have been supported on the glass fiber by a dip-coating procedure. The resulting materials have been characterized by XRD and SEM. The immobilized catalysts were tested in the photocatalytic degradation of $\textrm{NH}_3$, $\textrm{CH}_3\textrm{SH}$ and $\textrm{CH}_3\textrm{CHO}$. The deodorant activity(D.A.) of these deodorizing fibers was measured by chromogenic gas detector tubes. The efficient deodorant activity results have been achieved through the increase of $\textrm{TiO}_2$ sol concentration.
Keywords
deodorizing fibers; $TiO_2$ catalyst; dip-coating procedure; deodorant activity;
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Times Cited By KSCI : 1  (Citation Analysis)
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