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IJSTR >> Volume 7 - Issue 11, November 2018 Edition



International Journal of Scientific & Technology Research  
International Journal of Scientific & Technology Research

Website: http://www.ijstr.org

ISSN 2277-8616



The Utilization Of CAO Catalyst Impregnated With KOH In Biodiesel Production From Waste Cooking Oil

[Full Text]

 

AUTHOR(S)

Syarifuddin Oko, Irmawati Syahrir, Muh. Irwan

 

KEYWORDS

Biodiesel, Chicken egg shell, Transesterification, Used cooking oil, CaO Catalysts Impregnation.

 

ABSTRACT

Transesterification of used cooking oils with methanol was produce methyl esters (biodiesel) by using CaO as catalyst dissolved by KOH. The CaO obtained from the shelled chicken shells mixed with KOH with variations of % K (0 %, 5 %, 7%, 9 % and 12 %) is accompanied by heating at 85 0C, while the catalytic properties are performed by XRD, Base and SEM.-EDX. The catalysts obtained are then used for the biodiesel production, the best biodiesel yields by producing 87.17% in catalysts of 7% K and oils : methanol (1:12) moles ratio, 1.5 % total oil catalysts, reaction time of 2, 5 hours, the reaction is 65 0C, biodiesel characteristics, kinematic viscosity of 2.89 cSt, 0.032 % water content, density 0.819 g / ml, methyl ester content 99.39 %.

 

REFERENCES

[1] Babel, S et. al (2016). Production of Biodiesel from Waste Cooking Oil Using Transesterification, with the KOH on Carbon Support from Waste Material and Egg Shell, as the Catalyst. Environment and Natural Resources Journal 2016; 14(2): 60-68

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[4] Blasi et al. (2008). Effects of potassium hidroxide impregnation on wood pyrolysis. Italy: Napoli

[5] Rachim, et. al (2017), Modification Of Cao Catalyst To Produce Biodiesel From Waste Cooking Oil. Ind. J. Chem. Res., 2017, 5(1), 459-464.

[6] Samik dkk. (2011). Review : Pengaruh kebasaan dan luas permukaan katalis terhadap aktivitas katalis basa heterogen untuk produksi biodiesel. Surabaya: Institut Teknologi Sepuluh Nopember

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[8] Mulviani (2016)

[9] Wendi et al., 2015

Catatan :
(Kalau di Reference harus di tuliskan semua nama penulisnya pak tidak boleh pakai et al)

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