Production Biodiesel from Kapok Seed Oil Using Ultrasonic

International Conference on Industrial Technology for Sustainable Development 2017

工业技术;经济学

Suryanto, A.^1 ; Zakir Sabara, H.W.^1 ; Ismail, Hardi^2 ; Artiningsih, Andi^1 ; Zainuddin, Ulva^1 ; Almukmin, Almuknin^1 ; Nurichsan, U.^1 ; Niswah, F.W.^1

Department of Chemical Engineering, Faculty of Industrial Technology, Universitas Muslim Indonesia (0411), 447562, Indonesia^1

Department of Industrial Engineering, Faculty of Industrial Technology, Universitas Muslim Indonesia (0411), 447562, Indonesia^2

关键词: Environmentally friendly fuels;    Indonesians;    Kapok seed oil;    Molar ratio;    National standard;    Reaction conversion;    Transesterification reaction;    Ultrasonic heating;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/175/1/012023/pdf
DOI  :  10.1088/1755-1315/175/1/012023

学科分类：工业工程学

来源: IOP

【 摘 要 】

Biodiesel is a renewable, non-toxic, environmentally friendly fuel made from vegetable oils through a transesterification reaction with methanol. During this time the manufacture of biodiesel takes a long time which can be overcome with ultrasonic heating. The use of sound waves can decrease the reaction time and the number of catalysts. The purpose of this study was to study ultrasonic utilization as a heater in transesterification reaction of kapok seed oil with the addition NaOH catalyst concetration of 0.25, 0.5, 0.75 and 1% (w/w) with 50 Hz of frequensi ultarsonic and reaction times were of 1, 2.5, 5, 10, 15 and 30 min. The reaction conversion of kapok seed oil with NaOH catalyst at 0.5% (w/w) concentration, reaction time 15 minutes was 73.56% at each 1: 9 molar ratio. The results of the analysis of several parameters on biodiesel products show that they have met the specification based on Indonesian National Standard (SNI-04-7182-2006).