Supercritical Extraction Process of Allspice Essential Oil

Response surface methodology for optimization of supercritical fluid extraction of orange peel essential oil

Background: Orange peel essential oils were obtained using supercritical fluid extraction. This method is an important high scaling extraction methods that used for extraction of plant and animal extracts. Methodology: The experimental parameters of SFE such as temperature, pressure, and extraction time and modifier volume were optimized using a central composite design after a 24-1fractional ...

Adaptive Steam Temperature Regulation for Essential Oil Extraction Process

Essential oil is volat ile and sensitive to excessive heat. Many studies had shown that temperature during extraction process had a great impact on the oil quality. Despite of that, until now there are very few research had been published on the control development of essential oil extraction system. Hence, this study was commenced part icularly on the development of a regulated essential oil e...

Vetiver Oil Extraction Optimization Using Supercritical Carbon Dioxide Fluid

EXTRACTION OF CITRONELLA (Cymbopogon nardus) ESSENTIAL OIL USING SUPERCRITICAL CO2: EXPERIMENTAL DATA AND MATHEMATICAL MODELING

Citronella essential oil has more than eighty components, of which the most important ones are citronellal, geranial and limonene. They are present at high concentrations in the oil and are responsible for the repellent properties of the oil. The oil was extracted using supercritical carbon dioxide due to the high selectivity of the solvent. The operational conditions studied varied from 313.15...

Extraction of Sarawak Black Pepper Essential Oil Using Supercritical Carbon Dioxide

October 2010 The Arabian Journal for Science and Engineering, Volume 35, Number 2B 7 EXTRACTION OF SARAWAK BLACK PEPPER ESSENTIAL OIL USING SUPERCRITICAL CARBON DIOXIDE Andri C. Kumoro* Department of Chemical Engineering, Faculty of Engineering, Diponegoro University Prof. H. Sudharto, SH Road, Tembalang Campus Semarang, Indonesia Department of Chemical Engineering, Faculty of Engineering, Univ...