OPTIMIZATION OF BIRD CHERRY OIL SUPERCRITICAL FLUID EXTRACTION PROCESS
نویسندگان
چکیده
Cherry cake berries, which is a waste of liquor production, contain biologically active substances, including lipids, are not extracted by ethanol in the main production. Supercritical carbon dioxide good extractant for such compounds. By method full factor experiment using rotatable uniform-plan second order, process optimization extraction cherry oil from processed berries supercritical fluid with was carried out. During planning, pressure 250 atm, temperature 60 °C, hydraulic module 25 selected as levels. To increase accuracy optimization, additional coefficients sequentially included based on Fisher test increasing. Analysis regression equation made it possible to establish optimal parameters: 70 350 33 at yield 1.4% (extraction degree 85%). The relative model error 1%. Acid, iodine, ether numbers, saponification number, well organoleptic indices determined obtained product. product enriched triacylglycerides, free fatty acids and low-molecular organic contains small amount unsaturated higher carboxylic compared isolated Soxlet apparatus hexane.
منابع مشابه
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 ...
متن کاملSupercritical Fluid Extraction+supercritical Fluid Chromatography
high pressures also requires special equipment. In summary, both RESS crystallization and SAS crystallization appear to be promising methods for generating supersaturation and therefore represent alternatives to conventional crystallization. Such alternatives may prove attractive in applications such as polymer and pharmaceutical processing, or in particle design for drug delivery. It is possib...
متن کاملOptimization and Composition of Volatile Oil from Polygonatum odoratum (Mill Druce) using Supercritical Fluid Extraction
Purpose: To determine the effects of temperature, pressure and extraction time on oil yield obtained from Polygonatum odoratum as well as the optimum processing conditions for supercritical carbon dioxide (CO2) extraction. Methods: Supercritical CO2 extraction technology was adopted in this experiment to study the process of extraction of volatile oil from Polygonatum odoratum while gas chromat...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Himiâ rastitel?nogo syr?â
سال: 2022
ISSN: ['1029-5143', '1029-5151']
DOI: https://doi.org/10.14258/jcprm.20220210520