Utilization of sewage to cultivate green algae has high economic value, and also produces high purification effect on sewage, thus reducing the cost of construction of sewage greatment works.

 
  • 采用污水培养绿藻,一方面可以利用绿藻的经济价值,同时对污水的处理效果很高,可以节省污水处理建筑物的建筑费用。
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