Method for preparing natural selenium concentrated liquid

The present invention relates to a preparation method of natural selenium water concentrate-selenium additive raw material for production of various selenium-enriched nutrient beverages. Said preparation method is characterized by using natural selenium water as raw material and adopting the physica...

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Bibliographische Detailangaben
Hauptverfasser: HONGCAN SU, LIANGRONG YAN, DAJUN MAO
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present invention relates to a preparation method of natural selenium water concentrate-selenium additive raw material for production of various selenium-enriched nutrient beverages. Said preparation method is characterized by using natural selenium water as raw material and adopting the physical and chemical processes of purification, concentration, separation, boiling, filtering and constant-volume sterilization so as to obtain a natural selenium water concentrate with high selenium content.