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촉매용 적외선 용기의 설계
Design of two infrared cells for catalytic research
HWAHAK KONGHAK, April 1981, 19(2), 121-130(10), NONE
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Abstract
불균일촉매의 표면흡착과 이의 반응활성을 진공 또는 반응조건하에서 측정하기 위한 두가지의 적외선용기가 설계되었다. 진공적외선용기는 10-6 Torr의 진공과 550 ℃의 온도하에서 48시간 이상 사용가능하며 반응/적외선용기는 표면흡착과 반응활성을 동시에 측정할 수 있다. 이 논문에서는 두가지 용기의 상세한 설계와 이를 사용한 몇가지 실험결과를 소개함으로서 그 응용범위를 제시하였다.
Two infrared cells are designed for investigation of adsorption property and activity of heterogeneous catalysts under vacuum and reaction conditions. The vacuum IR cell is operabel at 10-6 Torr and 550 ℃ for morethan 48 hours, and the reactor/IR cell simultaneously measures adsorption spectrum and activity of the catalyst. In this paper, detailed design of the cells and their initial applications are presented.
