산/알칼리 촉매를 사용한 우지와 자트로파유 혼합지방의 바이오디젤화

• 영문명: The Conversion of Mixed Fat of Beef Tallow and Jatropha Oil into Biodiesel Using Acid / Alkali Catalysts
• 발행기관: 한국응용과학기술학회 (구.한국유화학회)
• 저자명: 한영진(Young Jin Hyun)
• 간행물 정보: 『한국응용과학기술학회지』한국유화학회지 제26권 제2호, 179~185쪽, 전체 7쪽
• 주제분류: 공학 > 화학공학
• 파일형태: PDF
• 발행일자: 2008.06.30

영문 초록

The esterification of the reactants of Jatropha oil and methanol added by propyleneglycol was done using p-TSA catalyst. And then the emulsification of triglyceride and methanol was conduced by 1.0vol% GMS. The emulsified reactants were transesterified at 65℃ using TMAH and mixed catalyst (50wt%-TMAH+50wt%-NaOH) respectively. The esterification conversion at the 1:8 molar ratio of free fatty acid to methanol using 8.0wt% p-TSA was 94.7% within 80min. The overall conversion at the 1:8 molar ratio of mixed fat(50wt% Beef Tallow) to methanol and 65℃ using mixed catalyst was 95.4% The cloud point of Biodiesel decreased with the addition of petroleum diesel.

목차

Abstract

1. 서론

2. 실험

3. 결과 및 고찰

4. 결론

감사의 글

참고문헌

키워드

esterification p-TSA catalyst transesterification mixed catalyst mixed fat cloud point addition of petroleum diesel