Dec 25, 2019 · Mexico and central America, lately parts of Tropical Africa: Type of solvents, temperature, solvent to solid ratio, processing time, and particle size of the meal: CSE: Petroleum ether n-hexane: Not applicable: 8 h reaction time, temperature of around 68 °C, coarseparticle size (0.5–0.75 mm), solvent to solid ratio of 6:1, and hexane as solvent
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