Optimization Process Of Biodiesel Production With Ultrasound Assisted By Using Central Composite Design Methods

Widayat, Widayat and Yuariski, Oki and Murwono, Djoko and Satriadi, Hantoro (2012) Optimization Process Of Biodiesel Production With Ultrasound Assisted By Using Central Composite Design Methods. Proceeding 19th Regional Symposium on Chemical Engineering(RSCE 2012) (B-26). pp. 1-6. ISSN 978-602-9494-30-3

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Abstract

The objective of this research is to optimize of biodiesel production with ultrasound assisted. Optimization was used central composite design methods. Biodiesel was produced from frying oil with KOH catalyst and ultrasonic assisted. The variables were investigated temperature, catalyst concentration and ratio of methanol to oil. Biodiesel was separated from reactant and impurities with decantation process and distillation process. The results of research obtained optimum conversion 85.95% in operation condition are methanol/oil 5.05:1, catalyst concentration 1.65% and temperature reaction 50 o C. Mathematic modeling for describe in this process like expressed; Y= 86.2107 -7.4287X +1.0661X + 0.6289X 2.5319X -2.0603X -1.0618X − Keywords: biodiesel; central composite design; ultrasonic assisted; yield biodiesel.

Item Type:Article
Subjects:T Technology > TP Chemical technology
Divisions:Faculty of Engineering > Diploma in Chemical Engineering
Faculty of Engineering > Diploma in Chemical Engineering

Faculty of Engineering > Department of Urban and Regional Planning
Faculty of Engineering > Department of Urban and Regional Planning

Faculty of Engineering > Diploma in Architecture
Faculty of Engineering > Diploma in Architecture
ID Code:48667
Deposited By:Dr. H Hadiyanto
Deposited On:25 Apr 2016 11:47
Last Modified:25 Apr 2016 11:47

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