The Nannochloropsis oculata (Nanno) concentration increased by about 16.7%, compared with the origi-nal one (0,Gy) when Nanno was irradiated with 500 Gy.The highest biomass dry weight of Nanno 500,Gy reached 1.89,g/L,which was increased by about 100%, when the algae was cultured for 7 days with 6%, CO2.The highest microalgal biomass dry weight reached 4.26,g/L when 10,mmol nitrate and 0.82,mmol phosphate were in batch added to the F/2,medium.When the flue gas rate was up to 150,m3/h,the microalgal growth rate reached 25.7,g/(m2·d) in industrial production,and the inorganic carbon concentration reached 7.2,mmol.%当诱变剂量为500,Gy 时，微拟球藻(简称 Nanno)生物质密度比诱变出发株(0,Gy)增加了16.7%,．利用6%,体积分数 CO2驯化培养7,d 后，Nanno 500,Gy 的最大生物质干重密度为1.89,g/L，比 Nanno 的0.81,g/L 提高了近100%,．微拟球藻的 F/2培养基采用10,mmol 的硝酸根和0.82,mmol 的磷酸根，并且按照批量添加的方式，生物质干重密度最高达到4.26,g/L．将藻种应用于工业养殖过程中，当电厂烟气流量达到150,m3/h 时，溶液中的溶解碳量提高到7.2,mmol，微藻生长速度达到了25.7,g/(m2·d)．
展开▼
