한국환경과학회지 (Journal of Environmental Science International)

  • 제21권12호
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  • Pages.1463-1468
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  • 2012
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  • 1225-4517(pISSN)
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  • 2287-3503(eISSN)
한국환경과학회 (The Korean Environmental Sciences Society)
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제올라이트 종류별 수분 탈착특성 비교

Comparison of Desorption Characteristics of Water Vapor on the Types of Zeolites

  • 투고 : 2012.05.21
  • 심사 : 2012.12.26
  • 발행 : 2012.12.31
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초록

The purpose of this work is to study the desorption characteristics of water vapor on zeolites saturated with water vapor. Three kinds of zeolite; zeolite 3A, zeolite 4A, and zeolite 5A were used as adsorbent. The desorption experiments with several different temperatures in the range of $90{\sim}150^{\circ}C$ and several different flow rates in the ranges of 0~0.4 L/min on zeolite bed were carried out. The desorption ability of water vapor was most effective on zeolite 5A among the compared zeolites. The higher the desorption temperature of water vapor was, the faster the desorption velocity was. The desorption ability of water vapor with an air supply was higher than that without an air supply. The most appropriate air flow rate was considered as 0.1 L/min.

키워드

참고문헌

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피인용 문헌

  1. Comparisons of Adsorption-Desorption Characteristics of Major 10 Kinds Components Consisting of Gasoline Vapor vol.23, pp.9, 2014, https://doi.org/10.5322/JESI.2014.23.9.1593