FIELD: technological processes.
SUBSTANCE: solid wastes are loaded into reactor, and water is added for extraction at the temperature of 75-95°C, ratio of water and wastes makes 6:1 and mixing time is 30 minutes. At that mixing is carried out by means of continuous discharge of generated extract from reactor and return to it. After 30 minutes have expired, extract is discharged from reactor for mixing with the new portion of solid wastes with simultaneous addition of new portion of water for extraction to reactor that corresponds to this amount. Generated extract is divided into phases, solid phase is dried, and liquid phase is evaporated and sinigrin thioglycoside crystals are prepared.
EFFECT: intensification of process of mustard-oil production solid wastes recycling and preparation of product with good shelf life.
1 dwg, 1 tbl
