Effect of temperature on equilibria for physical and reactive extraction of protocatechuic acid
Fiona Mary Antony, Kailas L. Wasewar
Abstract
and 4 stages are required for counter-current extraction process for acquiring the required separation efficiency. Development of 1:1 complex of protocatechuic acid and TOA take place as concluded from the values of the loading ratio.
Topics & Concepts
Protocatechuic acidExtraction (chemistry)ChemistryChromatographyThermodynamicsOrganic chemistryPhysicsAntioxidantAnalytical Chemistry and ChromatographyChemical and Physical Properties in Aqueous SolutionsCrystallization and Solubility Studies