PURIFICATION OF WASTE WATER FROM THE PRODUCTION OF LIPID CONCENTRATE OF HERMETIA ILLUCENS GARVES WITH WASTE FROM PROCESSING OF BIOMASS PISUM SATIVUM

The possibility of using the crushed biomass of the pods of the common pea (Pisum sativum) as a sorption material for purifying model waters from the production of lipid concentrate from the larvae of the fly of the species Hermetia illucens has been investigated. Information on the composition and amount of lipids and saturated and unsaturated fatty acids in insect larvae is briefly presented. The effect of the particle size of the sorption material on the efficiency of the adsorptive extraction of the lipid concentrate emulsion from the model wastewater was investigated and an increase in the degree of purification with an increase in the dispersion of the dried biomass of pea pods was revealed. The dependence of the efficiency of removal of emulsion particles on the dosage of the sorption material and the time of contact of the latter with the sorbate was also investigated. The optimal pa-rameters of adsorption purification have been determined.
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