METHOD FOR PRESERVATION OF SHELL-CONTAINING WASTES OF COMPLEX PROCESSING OF KRILL Russian patent published in 2011 - IPC A23L1/33 

FIELD: food industry.

SUBSTANCE: method envisages dispersion of shell-containing wastes of complex processing of krill, their blending with a preserving agent, packing the produced mixture with subsequent closing. Blending with the preserving agent is performed in the interelectrode space of a diaphragmless electrolyser simultaneously with production of the preserving agent by way of treatment of water solution of an electrolyte with initial concentration 0.6-1.2% till the mixture pH is 12.6-12.8.

EFFECT: invention allows to preserve shell-containing wastes without aggressive reagents utilisation.

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