Industrial culture medium for haematococcus pluvialis

The invention discloses an industrial culture medium for haematococcus pluvialis. The industrial culture medium comprises ammonium bicarbonate, monopotassium phosphate, dipotassium phosphate, sodium chloride, disodium ethylene diamine tetraacetate, sodium acetate, medium trace elements and water. Th...

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Hauptverfasser: LI YANXUAN, WANG YONGHONG, CHEN MEIBIAO, ZHOU LIAN, ZHANG XIUXIU, HU YANNA, WU HONGCAI
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention discloses an industrial culture medium for haematococcus pluvialis. The industrial culture medium comprises ammonium bicarbonate, monopotassium phosphate, dipotassium phosphate, sodium chloride, disodium ethylene diamine tetraacetate, sodium acetate, medium trace elements and water. The nutrient solution comprises 698mg/L of ammonium bicarbonate, 175mg/L of monopotassium phosphate, 75mg/L of dipotassium phosphate, 25mg/L of sodium chloride, 50mg/L of disodium ethylene diamine tetraacetate, 1g/L of sodium acetate, 1g/L of medium trace elements and the balance of water, and the pH value of the nutrient solution is 6.5. When the culture medium is used for culturing haematococcus pluvialis, a relatively high amount of algae cells is obtained, and the production efficiency is improved; the raw materials of the culture medium are simple and easy to obtain, ammonium bicarbonate is adopted as a main nitrogen source to culture haematococcus pluvialis, the production cost is remarkably reduced, and the cu