A parametric investigation of castor oil (Ricinus comminis L) extraction using supercritical carbon dioxide via response surface optimization

Green corrosion inhibitors for aluminium and its alloys: a review

“…Abdulwahab et al 171 tested Ricinus communis oil as a corrosion inhibitor for 99.01% aluminium alloy in 2 M HCl and 2 M H 3 PO 4 at 25 C. Danlami et al 172 reported on Soxhlet extraction of this oil using hexane as a solvent. They reported that the oil contained mainly unsaturated fatty acids (ricinoleic acid) followed by a moderate content of saturated fatty acids (palmitic, stearic, linoleic, linolineic, and dihydroxylstearic acids).…”

Optimization of Supercritical Carbon Dioxide and Co-solvent Ethanol Extraction of Wasted Peanut Skin Using Response Surface Methodology

“…It was proofed that p-value on the coefficient of model was higher than 0.05. Furthermore, effect of vapour solute was revealed on this studies because increasing of temperature will increase the antioxidant activity [19,17,5]. There are more bioactive compound was successfully extracted from solute due to increasing of temperature.…”

Flexible PVC materials grafted with castor oil derivative containing synergistic flame retardant groups of nitrogen and phosphorus

“…Bio-based plasticizers have been developed or used commercially such as cardanol-based plasticizer 4 , epoxidized safflower oil 5 , glycerol esters 6 , and triethyl citrate 7 . In order to improve flame retardancy of bio-based plasticizer, a series of vegetable oil based phosphate plasticizer have been synthesized in the previous studies 8–12 . Castor oil is an important chemical raw material, because its hydroxylated fatty acid structure can be used to prepare different chemical products 8 .…”

“…In order to improve flame retardancy of bio-based plasticizer, a series of vegetable oil based phosphate plasticizer have been synthesized in the previous studies 8–12 . Castor oil is an important chemical raw material, because its hydroxylated fatty acid structure can be used to prepare different chemical products 8 . Vegetable oil based additive containing phosphorus groups 9,10 , phenanthrene ring groups 11 and 1,3,5-Tris (2-hydroxyethyl) cyanuric acid (THEIC) groups 12 were synthesized and used as plasticizers for preparing flame retardant PVC materials respectively.…”