METHOD OF UTILIZATION OF SUNFLOWER-SEED HULLS

FIELD: food-processing, chemical and pharmaceutical industries. ^ SUBSTANCE: proposed method includes washing the sunflower-seed hulls in water till flushing water gets colorless, drying hulls first at temperature of 60-65 °C and then at 100-105 °C to constant mass, grinding, dispersing and selectin...

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Bibliographische Detailangaben
Hauptverfasser:	GORLOV I.F, SHIGAEVA N.I, OSADCHENKO I.M
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	FIELD: food-processing, chemical and pharmaceutical industries. ^ SUBSTANCE: proposed method includes washing the sunflower-seed hulls in water till flushing water gets colorless, drying hulls first at temperature of 60-65 °C and then at 100-105 °C to constant mass, grinding, dispersing and selecting fraction of 0.5-3 mm. Proposed method ensures obtaining sorbents of required property which may be used for cleaning the aqueous solutions from heavy metals and organic dyes. ^ EFFECT: enhanced efficiency. ^ 4 ex