TAILIEUCHUNG - Effect of supercritical carbon dioxide (SC-CO2) temperature and pressure on physico-chemical properties of Moringa (Moringa oleifera Lam.) seed kernel oil

Oil was extracted from moringa (PKM-1) seed kernel by using supercritical fluid (SCCO2) extraction process. Supercritical fluid pressures of 100, 150 and 200 bar and temperatures of 40, 50 and 60 °C were considered for SC-CO2 extraction process. Maximum extraction yield of g/100g and extraction efficiency of were obtained at supercritical fluid pressure of 200 bar and temperature of 40 °C. | 2021 10 03 1390-1401 International Journal of Current Microbiology and Applied Sciences ISSN 2319-7706 Volume 10 Number 03 2021 Journal homepage http Original Research Article https Effect of Supercritical Carbon dioxide SC-CO2 Temperature and Pressure on Physico-chemical Properties of Moringa Moringa oleifera Lam. Seed Kernel Oil B. L. Dinesha1 N. Udaykumar1 B. Manjunath2 H. Sharanagouda1 and Vijayakumar2 1 Department of Processing and Food Engineering 2Centre for Nanotechnology College of Agricultural Engineering University of Agricultural Sciences Raichur- 584 104 Karnataka India Corresponding author ABSTRACT Keywords Oil was extracted from moringa PKM-1 seed kernel by using supercritical fluid SC- CO2 extraction process. Supercritical fluid pressures of 100 150 and 200 bar and Supercritical fluid temperatures of 40 50 and 60 C were considered for SC-CO2 extraction process. Carbon dioxide Maximum extraction yield of g 100g and extraction efficiency of were Extraction Yield Efficiency Physico- obtained at supercritical fluid pressure of 200 bar and temperature of 40 C. The SC-CO2 chemical properties temperature had significant effect on most physico-chemical properties than the pressure. Physico-chemical properties viz. density specific gravity color value b acid value and Article Info saponification value decreased with increase in extraction temperature. Colour value L color value a iodine value and peroxide value increased with increasing temperature. The Accepted physico-chemical properties of SC-CO2 extracted moringa seed kernel oil were found to be 12 February 2021 superior over solvent extracted oil. The production cost of oil from moringa PKM-1 seed Available Online kernel using supercritical fluid extraction equipment was estimated and benefit cost ratio 10 March 2021 was found to be 1. Introduction Pradesh leads in both area and production km2 .

• Nông nghiệp
• Supercritical fluid
• Carbon dioxide
• Physicochemical properties
• Physico chemical properties of Moringa
• Seed kernel oil
• Ternary complex of piroxicam β cyclodextrin lysine inclusion in supercritical CO2
• CO2 supercritical fluid
• Piroxicam solubility
• Differential scanning calorimetry
• Fourier transform infrared spectroscopy
• Chromatography A
• Bee pollen
• Enantiomeric separation
• Stationary phases
• Supercritical fluid chromatography
• Phenolic compound
• Trapping capacity
• Two dimensional chromatography
• Stationary phase
• Butylene terephthalate
• Gas chromatography
• Cinchona bark
• Chinoline alkaloids
• Cinchonae cortex
• Method transfer
• Reversed phase liquid chromatography
• Liquid chromatography
• Cycle durability tests
• Matrix effect
• Retention time variability
• Amino acids
• Peak performance
• Peak distortions
• Basic components
• Excess isotherm
• Methanol adsorption
• Surface heterogeneity
• Concentration enhancement
• Signal enhancement
• SFC modifier
• Human plasma
• Mass spectrometry
• Retention modelling
• Mass fraction
• Modifier fraction
• Mass flow rate
• Coriolis flow meter
• Nitrous oxide
• Chromatography
• Essential oil
• Triple point
• Green technology
• Waste industries
• Bioactive compounds from Bioresource
• Supercritical fluid extraction
• Chiral separations
• Basic pharmaceuticals
• Enantiomeric fraction
• Electrospray source
• Mineral oil analysis
• Argentation chromatography
• Parallel detection
• Shiitake
• Lentinula edodes
• Antioxidant
• Antimicrobial
• Organic solvent extraction
• Food Engineering
• Supercritical carbon dioxide extraction
• Wedelia calendulacea
• Taguchi orthogonal array design
• High performance liquid chromatography
• Orthogonal array design
• Prosopis juliflora
• Antifungal activity
• Food poisoned technique
• Per cent of inhibition
• Acid anacardic
• Cashew nut shell
• Organic inhibitors
• Inhibit corrosion rate
• Natural product isolation
• Initial and bulk extraction
• An introduction to planar chromatography
• Srystallization in final stages
• Final stages purification