Engineering studies on extraction and separation of food substances.

摘要: Basic food engineering studies have been carried out on extraction of materials using subcritical water and chromatographic separation sugars. An equation for describing the apparent distribution coefficient a sugar to cation-exchange resin was proposed. The allowed us estimate equilibrium constant ligand exchange between various kinds sugars counter-ions, swelling pressure resin. Two mathematical models were proposed calculating concentration profiles solutes in simulated moving-bed chromatograph, by which two can be continuously separated. A criterion achieving good also determined. Materials having functionalities such as emulsifying or antioxidative ability could extracted from unused bioresources their treatment. Many reactions would occur during Therefore, catalytic properties kinetically investigated decomposition degradation compounds.