The Effect of Reaction Temperature and Reaction Time on the Transesterification of Palm Olein using NaOH/ ZnO Heterogeneous Catalyst

Nurhayati, Nurhayati; Akbar, Emil

dc.contributor.author	Nurhayati, Nurhayati
dc.contributor.author	Akbar, Emil
dc.date.accessioned	2018-10-22T07:38:28Z
dc.date.available	2018-10-22T07:38:28Z
dc.date.issued	2018-10-22
dc.identifier.issn	2086-4310
dc.identifier.other	wahyu sari yeni
dc.identifier.uri	http://repository.unri.ac.id/handle/123456789/9458
dc.description.abstract	The transesterification of palm olein to fatty acid methyl esters was studied using NaOH/ZnO catalyst. The catalyst was prepared by impregnation with the loading of NaOH 25% w/w NaOH on ZnO calcined at 600 •c for 6 hours. Biodiesel samples were first analyzed using gas chromatography according to ASTM methods. The influence of reaction temperature and reaction time on transesterification was examined. Optimum reaction condition was achieved at reflux of methanol (65°C K) for about 120 minute. The conversion of vegetable oil was found to be 99.7%. A reducible catalyst was also studied. The catalyst showed high activity, with oil conversion being obtained under mild conditions (reflux temperature of methanol).	en_US
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dc.description.provenance	Made available in DSpace on 2018-10-22T07:38:28Z (GMT). No. of bitstreams: 3 Cover.pdf: 1002366 bytes, checksum: 825e077e45ad97532bba0ccf31006afb (MD5) Daftar Isi.pdf: 1480592 bytes, checksum: ba97887cf826c2bec001608f12e1d87b (MD5) the effect of reaction temperature and reaction time.pdf: 2001797 bytes, checksum: 2526a6e60b3a488fa692392b99790487 (MD5) Previous issue date: 2018-10-22	en
dc.description.sponsorship	Seminar Nasional Himpunan Kimia Indonesia Tahun 2011	en_US
dc.language.iso	en	en_US
dc.publisher	wahyu sari yeni	en_US
dc.subject	biodiesel	en_US
dc.subject	transesterification	en_US
dc.subject	heterogeneous catalyst	en_US
dc.subject	zinc oxide	en_US
dc.title	The Effect of Reaction Temperature and Reaction Time on the Transesterification of Palm Olein using NaOH/ ZnO Heterogeneous Catalyst	en_US
dc.type	Article	en_US