In‐situ extraction and impregnation of black walnut husk into polyethylene film using supercritical carbon dioxide with an ethanol modifier

Antioxidant potential of Juglans nigra, black walnut, husks extracted using supercritical carbon dioxide with an ethanol modifier

The black walnut, Junglas nigra, is indigenous to eastern North America, and abscission of its fruit occurs around October. The fruit consists of a husk, a hard shell, and kernel. The husk is commonly discarded in processing, though it contains phenolic compounds that exhibit antioxidant and antimicrobial properties. For this study, black walnut husks were extracted using supercritical carbon d...

black nightshade oil extraction using supercritical fluid carbon dioxide

black nightshade is a weed plant that grows abundantly in most parts of iran. in this study, central composite response surface method to investigate the effect of temperature 35-55 °c and pressures 170-350 bar during the dynamic time of 120 min, the particle size of 150 microns and flow rate of 3 liters per minute on the efficiency of oil extracted from the fruits of black nightshade and optim...

Vetiver Oil Extraction Optimization Using Supercritical Carbon Dioxide Fluid

Optimisation of Supercritical Fluid Extraction of Astaxanthin from Penaeus Monodon Waste Using Ethanol-modified Carbon Dioxide

Some studies demonstrated that astaxanthin surpasses the antioxidant benefits of beta-carotene, zeaxanthin, canthaxanthin, vitamin C, and vitamin E. Penaeus monodon (Tiger shrimp) is one of the most valuable traded crustacean products in which astaxanthin can be found in its by-products. The extraction of thermolabile compound like carotenoids at lower temperatures through supercritical carbon ...

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...