화학공학소재연구정보센터
학회 한국화학공학회
학술대회 2005년 가을 (10/21 ~ 10/22, 인하대학교)
권호 11권 2호, p.2700
발표분야 화학공정안전
제목 Measurement of Lower Flash Points of n-Butanol+Acetic Acid System Using Pensky-Martens Closed-Cup Apparatus
초록 The lower flash points for n-butanol+acetic acid system were measured by Pensky-Martens closed cup tester. The experimental results showed the minimum in the flash point versus composition curve. The experimental data were compared with the values calculated by the reduced model under an ideal solution assumption and the flash point-prediction models based on the Van Laar and Wilson equations. The experimental results were in agreement with the predictive curves, which use the reduced model under an ideal solution assumption. The prediction results of this model can thus be applied to incorporate inherently safer design for chemical processes.
저자 하동명
소속 세명대
키워드 flash point; Pensky-Martens closed cup tester(ASTM 93D); n-butanol+acetic acid system
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