A Study on Quantitative Measurement of Combustion Gases of Textiles Using a FTIR Spectroscopy(I) -Characteristic Spectral Range of Combustion Gases in the IR Region-

FT-IR을 이용한 섬유 연소가스 정량분석에 대한 연구(I) -각 연소가스의 특성피크영역 -

  • 이근완 (산업자원부 기술표준원 고분자섬유과) ;
  • 유종춘 (산업자원부 기술표준원 고분자섬유과) ;
  • 정용식 (전북대학교 섬유공학과) ;
  • 우제완 (상명대학교 공업화학과) ;
  • 김재필 (서울대학교 재료공학과)
  • Published : 2003.06.01

Abstract

In order to determine the applicability of FT-IR spectroscopy for quantitative measurement of 7 individual combustion gases of textiles, NH$_3$, CO, $CO_2$, HCl, HCN, NO, NO$_2$, the combustion gas analysis system was equipped with FT-IR spectrophotometer. It is found that each standard gas shows a group of spectral absorption bands consisting of a large number of small peaks in the IR region. Through the comparision between the spectrum of standard gas and that of combustion gas, it was found that each component of combustion gas, except for NO$_2$, has a characteristic spectral range which does not overlap with that of other components.

Keywords

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