ISOLASI MINYAK ATSIRI RIMPANG TEMULAWAK (Curcuma xanthorrhiza Roxb.) PADA DISTILASI UAP AIR MENGGUNAKAN Na2SO4SEBAGAI BAHAN PEMISAH (Isolation Essential Oil Curcuma Rhizome (Curcuma xanthorrhiza Roxb.) At the Water Steam Distilation Using Na2SO4as Material Separation)

DEVI, MIKE ANDRE VIANA (2018) ISOLASI MINYAK ATSIRI RIMPANG TEMULAWAK (Curcuma xanthorrhiza Roxb.) PADA DISTILASI UAP AIR MENGGUNAKAN Na2SO4SEBAGAI BAHAN PEMISAH (Isolation Essential Oil Curcuma Rhizome (Curcuma xanthorrhiza Roxb.) At the Water Steam Distilation Using Na2SO4as Material Separation). Undergraduate thesis, undip.

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Abstract

Minyak atsiri yang biasa dikenal sebagai minyak eteris, minyak esensial serta minyak aromatik adalah kelompok besar minyak nabati atau yang berasal dari tumbuhan. Destilasi merupakan cara pemisahan zat cair dari campurannya berdasarkan perbedaan titik didih atau berdasarkan kemampuan zat untuk menguap. Tujuan penelitian ini adalah untuk membandingkan hasil kualitas minyak atsiri temulawak rimpang segar dengan minyak atsiri temulawak rimpang kering. Indeks bias yang diperoleh pada minyak atsiri temulawak rimpang segar sebesar 1,499 dan minyak atsiri temulawak rimpang kering sebesar 1,498. ABSTRACT Essential oils commonly known as etheric oils, essential oils and aromatic oils are large groups of vegetable oils or those from plants. Distillation is the method of separating the liquid from the mixture based on the difference in boiling point or based on the ability of the substance to evaporate. The purpose of this study was to compare the quality of essential oil of fresh ginger rhizome with the essential oil of dried ginger rhizome. The refractive index obtained on the essential oil of fresh ginger rhizome of 1.499 and the essential oil of dried ginger rhizome of 1.498.

Item Type:Thesis (Undergraduate)
Subjects:T Technology > TP Chemical technology
Divisions:Faculty of Engineering > Diploma in Chemical Engineering
Faculty of Engineering > Diploma in Chemical Engineering
ID Code:66469
Deposited By:Ms Siti Sundari Vokasi
Deposited On:15 Nov 2018 15:40
Last Modified:15 Nov 2018 15:40

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