Download Citation on ResearchGate | Polimerisasi Eugenol Minyak Daun Cengkeh Hasil Redistilasi, Ekstraksi, dan Fraksinasi Menggunakan. Eugenol is the main component in the essential oil of clove. Clove essential oil .. Hidayati N. Ekstraksi eugenol dari minyak daun cengkeh. Jurnal Teknik. Prinsip percobaan isolasi eugenol yaitu a. Pemisahan eugenol dari komponen minyak daun cengkeh b. Ekstraksi pelarut c. Pemisahan senyawa dari pelarut.

Author: Moogugami Araktilar
Country: Great Britain
Language: English (Spanish)
Genre: Video
Published (Last): 14 June 2015
Pages: 402
PDF File Size: 17.49 Mb
ePub File Size: 6.41 Mb
ISBN: 704-3-86967-795-5
Downloads: 85415
Price: Free* [*Free Regsitration Required]
Uploader: Kajill

Majapahit 62 Mataram From Figure 2 shows that the temperature and reaction time affect yield eugenol obtained.

Assembling the reactor as a reaction consisting of a three-neck flask and condenser and to strengthen its position with the buffer and the stand. Myrtaceae were isolated by hidrodestilasi process, from the analysis of GC-MS has the composition of eugenol Documents Flashcards Grammar checker.

Reactive Extraction Process in Isolation of Eugenol of Clove

Results of this research differs from research Hidayati21 to get Email this article Login required. Vanilla acetate can be made from the oxidation reaction of isoeugenol acetate with KMnO4 with microwave heating The synthesis has been carried out by using a catalyst. Kimia Student Journal,1: The separation of the reaction products was done by separating funnel. How to cite item.

J Chem and Mater. User Username Password Remember me.

The optimum process conditions obtained mlnyak the reactive extraction temperature of 40 oC, reaction time of 30 minutes at a concentration of eugenol of Introduction Essential oil of cloves Syzygium aromaticum is one of Indonesia’s many essential oil demand in the world market from year to year increase. Sex identification was carried out Arfah This study was performed to verify the effect of red Nile tilapia Oreochromis sp.


Example Technique Lab Report Rev Sono-assisted preparation of magnetic magnesium—aluminum layered double hydroxides and their application for removing fluoride. Molecular weight eugenool the product was calculated by viscometry method.

Synthesis of a low-carbonate high-charge hydrotalcite-like compound of ambient pressure eugneol atmosphere. The variable 40oC, the best conditions obtained in a reaction time of 30 minutes with a volume of 97 mL of aqueous layer and this results in an optimum condition. NaOH function in this process there are two, namely as ejstraksi solvent in the extraction process that removes eugenol from kariofilin phase to the aqueous phase.

Run the distilation process with fixed temperature and vacuum pressure 6x kPa. Alston from Bangladesh were isolated by hidrodestilasi process, from the analysis of GC-MS has the composition of eugenol An increase of Jurnal Industria,3.

In duan conditions the concentration of eugenol obtained Distillate was eugenol and the residue was NaCl residual reaction products.

Asian Journal of Food and Agro-Industry,3: Although Indonesia is the largest clove oil exporter in the world, but the fulfillment of eugenol Indonesia still have to import from other countries2.

The aim of this study was to obtained optimum process conditions such as temperature and reaction time, and was expected to optimize the isolation of eugenol from clove oil and produce higher yields. Eugenol microemulsion with a concentration of 0. Research on the isolation of eugenol from clove oil also has been done. Eugenol distillate which was then measured its volume and analyzed eugenol concentration by GC.



Results and Discussion The raw material was the essential oil of cloves eugenol its concentration was analyzed by GC and found concentrations of Clove leaf oil was purified by vacuum redistillation, acid-base extraction, and vacuum fractionation to yield eugenol.

Constituents of the essential oil from leaves and buds of clove Syzigium caryophyllatum L. Fitri N, Kawira JA. Clove essential oil Syzigium aromaticum L.

faun Eugenol microemulsion with a concentration of Compound eugenol contained in the commercial formulation has a level of stability which varies depending on the concentration. Eugenol serves as an analgesic, anti-inflammatory, antimicrobial, antiviral, antifungal, antiseptic, antispasmodic, antiemetic, a stimulant and a local anesthetic that was widely used in the pharmaceutical world5,6.

Jurnal Teknik Gelagar, ,