연속공정에 의한 식물유의 바이오디젤유 전환

• 영문명: Conversion of Vegetable Oil into Biodiesel Fuel by Continuous Process
• 발행기관: 한국응용과학기술학회 (구.한국유화학회)
• 저자명: 현영진(Hyun YoungJin) 김혜성(Kim HaeSung)
• 간행물 정보: 『한국응용과학기술학회지』한국유화학회지 제19권 제4호, 327~334쪽, 전체 8쪽
• 주제분류: 공학 > 화학공학
• 파일형태: PDF
• 발행일자: 2002.12.31

영문 초록

Transesterfication of vegetable oils and methanol with alkaline catalyst was carried out to produce biodiesel fuel by continuous process. The process consists of two static mixers, one tubular reactor and two coolers and gave 96{sim}99% of methyl ester yield from soybean oil and rapeseed oil. Experimental variables were the molar ratios of methanol to vegetable oil, alkaline catalyst contents, flow rates, mixer element number. The optimum ranges of operating variables were as follows; reaction temperature of 70^{circ}C, l:6 of molar ratio of methanol to oil, O.4%(w/w) sodium hydroxide based on oil, static mixer elements number of 24 and 4 min. residence time.

키워드

continuous process transesterfication biodiesel static mixer