STUDI KONVERSI GLUKOSA DAN FRUKTOSA MENJADI ASAM LEVULINAT DENGAN KATALIS ASAM SULFAT DAN ASAM KLORIDA

MANDASARI, FEBBY and Lesbani, Aldes and Hidayati, Nurlisa (2012) STUDI KONVERSI GLUKOSA DAN FRUKTOSA MENJADI ASAM LEVULINAT DENGAN KATALIS ASAM SULFAT DAN ASAM KLORIDA. Undergraduate thesis, Sriwijaya University.

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Abstract

Conversion of glucose and fructose using sulfuric acid and hydrochloric acid in water as medium to form levulinic acid has been carried out systematically. The results showed that only fructose can be converted into levulinic acid with hydrochloric acid as catalyst with the yield 1.69% and reaction time for 5 hours. The extended reaction time until 10 hours did not produce levulinic acid. Glucose did not success be converted into levulinic acid using neither sulfuric acid nor hydrochloric acid as catalyst. The extended reaction time until 10 hours for conversion of glucose also did not produce levulinic acid but ethyl ester formed as by product.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	glucose, fructose, hydrochloric acid, sulfuric acid, levulinic acid.
Subjects:	Q Science > QD Chemistry > QD146-197 Inorganic chemistry
Divisions:	08-Faculty of Mathematics and Natural Science > 47201-Chemistry (S1)
Depositing User:	Mrs Furika Furika
Date Deposited:	09 Jun 2022 04:29
Last Modified:	09 Jun 2022 04:29
URI:	http://repository.unsri.ac.id/id/eprint/70950

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