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Journal |
Textile Coloration and Finishing |
Year / Vol., Issue, Month |
2019 / V.31,no.1,Mar |
Title |
Preparation of Self-detoxifying Textile for Removal of Chemical Warfare Agents |
Authors |
Hanil Kim, Ik-Sung Choi1, Seong-Woo Park1, Yo-han Han2, Sung-Hun Kim3, Hyun-Bae Park3 and Mun-hong Min |
Institution/Affiliations |
DYETEC, 1KTDI, 2KRICT, 3ADD |
Pages/Total page |
pp.33 ~ 41 / 9 |
Language |
Korean |
Abstract |
Abstract In this report, nano-sized catalysts were introduced onto fabric surface to
eliminate toxic chemicals assisted by physical adsorption. For chemical removal of toxic
compounds, a series of zirconium-containing catalysts were synthesized and treated on
fabric to catalyze the hydrolysis and oxidation of target molecules. Antimicrobial was also
introduced for the research purpose to prove the compatibility of as-synthesized catalysts
with other solutions. Zirconium ligated with hydroxyl group and MOF(Metal-Organic
Frameworks) were exploited as catalyst for removal of toxic compounds, while zinc complex was used for an antimicrobial to culminate in a chemical shield. Once fabrics were
functionalized, fabrics were washed 2 or 5 times for a washing durability test. The amount
of catalyst in textile were measured by ICP-MS and weight increasing ratio of fabrics. |
Keywords |
Keywords metal-organic framework, zirconium hydroxide, Zr-MOF, catalysis, antimicrobial,
padding, exhaust, chemical warfare agent, air-purification |
Download |
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Reference |
http://www.koreascience.or.kr/article/ArticleFullRecord.jsp?cn=OSGGBT_2019_v31n1_33&ordernum= |
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