STUDI PENGARUH ARUS OSILASI TERHADAP PENINGKATAN KONVERSI PADA TRANSFORMASI D-GLUKOSA MENJADI D-FRUKTOSA DALAM REAKTOR BAFFLE

PRADIANI, WITA and Haryati, Sri and Bustan, Muhammad Djoni (2004) STUDI PENGARUH ARUS OSILASI TERHADAP PENINGKATAN KONVERSI PADA TRANSFORMASI D-GLUKOSA MENJADI D-FRUKTOSA DALAM REAKTOR BAFFLE. Master thesis, Sriwijaya University.

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Abstract

ABSTRACT Research about transformation D-Glucose becoming D-Fructose is carried out in oscillated baffle column reactor, as implementation from oscillated tcchnology. Mass and hcat transfer i n oscillated baffle column reactor depend on axial and radial profile. Variable process consisting of temperature and oscillated such as: Frequency and Amplitude. Research is carricd out in two steps of process, such as oscillated and non oscillated. The process uses raw material of a D-Glukopiranosa meaning to know which has the most mfluencing variable of transformation process of D-Glucose becoming D-Fructose. Non oscillation process with ratio bctween raw material (a D-Glukopiranosa 98 %) and catalyst ( NaBnlNO ) about 1 : 0,005. The usage of NaOH 50 % to make the solvent becoming pil 8-11, and water is as its solvent. The stage process in oscillated baffle column reactor with variation of temperature is: 50 °C, 60 °C, and 70 °C . The Composing is the sarne as non oscillation process, the variable influcncing oscillation process is Frequency: 4 Hz, 6 Hz, 8 Hz, 10 Hz and Amplitude: 4 cm. 6 cm, 8 cm, and 10 cm. The result of the research for non oscillated has conversion about 47 % with temperature 60 °C i n 55 minute. For Oscillated process, the resulted conversion is about 98, 3 % with temperature 60 °C in 50 minute. The most influencing variable for transformation D-Glucose becoming D-Fructose are: 1. Frequency, 2 Interaction between temperature and frequency, 3. Amplitude. The optimal condition reached at temperature is 60 °C, at Frequency is 8 Hz and Amplitude is 8 cm.

Item Type:	Thesis (Master)
Uncontrolled Keywords:	Arus Osilasi, Reaktor Baffle
Subjects:	T Technology > TP Chemical technology > TP155-156 Chemical engineering > TP155.5P4 Chemical plants--Design and construction
Divisions:	03-Faculty of Engineering > 24101-Chemical Engineering (S2)
Depositing User:	Wita Pradiani
Date Deposited:	18 Oct 2021 01:31
Last Modified:	18 Oct 2021 01:31
URI:	http://repository.unsri.ac.id/id/eprint/55748

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