폐 패각류의 소성 및 하소 특성에 관한 연구

• 영문명: A Study on the Firing Reaction and Calcination Characteristics of Waste Shellfish
• 발행기관: 한국응용과학기술학회 (구.한국유화학회)
• 저자명: 윤철훈(Yoon CheolHun)
• 간행물 정보: 『한국응용과학기술학회지』한국유화학회지 제21권 제4호, 352~358쪽, 전체 7쪽
• 주제분류: 공학 > 화학공학
• 파일형태: PDF
• 발행일자: 2004.12.31

영문 초록

The firing reaction and calcination characteristics of the waste shellfish were examined for the future use as absorbent. The weight variation was measured according to thermal-decomposition using TGA and observed variation of the phase. The qualitative and quantitative analysis of the sample were performed using XRD and the structural analysis, SEM. The results of TGA and XRD experiments showed that the almost all of the raw Corbicula Japonica and Ostrea virginjca were changed from calcite to lime by firing and calcination reaction. The result of SEM experiment showed that the plate type of the raw sample was changed to circle type, so the surface area ratio was increased. Above results suggested that waste shellfish were usable as absorbent in the viewpoint of the reuse of resource and the decrease of environmental pollution.

키워드

firing calcination waste shellfish absorbent