Hydroprocessing of pure soybean and waste cooking oil to calculate conversion by simulated distillation: A second generation biodiesel approach

Title
Hydroprocessing of pure soybean and waste cooking oil to calculate conversion by simulated distillation: A second generation biodiesel approach
Authors
한재영밤방김재훈임종성
Issue Date
2011-04
Publisher
한국화학공학회 춘계 학술 발표회
Abstract
Hydroprocessing of vegetable oils is a prominent technology for the production of next generation biodiesel. In this work, the conversion and n-alkane content of hydroprocessed pure soybean and waste cooking oil under identical conditions is compared in a batch reactor. The effect of reaction time, initial hydrogen pressure and reactor temperature are investigated using various heterogeneous catalyst. The results of the experiments show that the highest n-alkane content at 400℃, 2h, 92 bar for the pure soybean oil and 400℃, 6h 44min, 120 bar for the waste cooking oil. Conversion is calculated by simulated distillation based on petroleum diesel boiling point range and feedstock.
URI
http://pubs.kist.re.kr/handle/201004/40260
Appears in Collections:
KIST Publication > Conference Paper
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