FIELD: process engineering.
SUBSTANCE: invention relates to regenerative methods of treating effluents of fish-processing factories. Effluents are divided into two flows. Prior to mixing said flows, one of them is heated to temperature of protein melting. After mixing, total flow of effluents is heated to 90-100°C and, then, cooled and settled to separate the sediment.
EFFECT: lower costs, simplified process.
3 cl, 1 dwg, 1 tbl, 2 ex
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