Trans-Esterification of Crude Palm Oil Liquid Waste to Biodiesel

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Esterification and trans-esterification reactions are an alternative solution for the production of biodiesel from Crude Palm Oil waste. The two previous studies show that the yield obtained was less than 80%. It is necessary to investigate the optimum condition of trans-esterification operation in biodiesel production from CPO waste. Variables used are temperature, time, ratio of molar triglyceride with methanol, and catalyst concentration. According to preliminary temperature treatment variations, it is determined that optimum temperature is 55°C. Meanwhile, the time treatment variations showed that optimum time is 60 minutes. For the ratio of molar triglyceride with methanol, it is determined that 1:10 is the optimum ratio. And last, for the experiment variations of NaOH concentrations it is discovered that the optimum concentration is 1.25%-b. And to conclude the research, the optimum condition for each variable was used where biodiesel’s yield can reach up to 96.67%.

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357-360

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July 2015

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© 2015 Trans Tech Publications Ltd. All Rights Reserved

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[1] R. Hakiki: Production of Biodiesel from CPO Liquid Waste by Methanol Reaction with 13. 000 ton capacity per year (Thesis - Chemical Engineering Department University of North Sumatera, Medan 2009).

Google Scholar

[2] P. Chitra P. Venkatachalam and A. Sampathrajan: Energy for Sustainable Development Journal Vol. 9, No. 3 (2005), pp.13-18.

Google Scholar

[3] P.D. Mustika: Determining the Concentration of Catalyst and Methanol in Double Esterification Process - Production of Biodiesel from CPO Liquid Waste of PT. Pinago (Thesis - Politeknik Negeri Sriwijaya, Palembang 2009).

Google Scholar

[4] H. Hendar: Trans-esterification of Refinery Bleached Deodorized Palm Oil into Methyl Ester by using Lithium Hydroxide as Catalyst (Master Thesis - Chemical Engineering Department University of North Sumatera, Medan 2008).

Google Scholar

[5] M. Rahayu: Processing Technology of Biodiesel – A Future Prospect of Bio-fuel as petrol substitutes. Information on www. ooctities. org/biraha. pdf. [16 Januari 2012].

Google Scholar

[6] O. Rachmaniah I. Latif and A. Baidawi: Reactor Journal (ISSN 0852-0798) Vol. 12, No. 3. (2009), pp.166-174.

Google Scholar

[7] N. Hikmah Maharani and Zuliyana: Production of Methyl Esther (Biodiesel) from Rice Bran Oil and Ethanol by Esterification and Trans-esterification Process. (Thesis – Chemical Engineering Department University of Diponegoro, Semarang 2010).

Google Scholar

[8] D. Darnoko and M. Cheryman: Journal of the American Oil Chemists' Society Vol. 77, No. 12 (2000), pp.1263-1267.

Google Scholar

[9] National Standardization Agency of Indonesia: Quality Standard of Biodiesel SNI 04-7182-2006 (2006).

Google Scholar