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METHOD AND ALGAL GROWTH SYSTEM FOR AUTOTROPHIC ALGAL GROWTH
METHOD AND ALGAL GROWTH SYSTEM FOR AUTOTROPHIC ALGAL GROWTH
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机译:自养藻类生长的方法和藻类生长系统
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摘要
Autotrophic algal growth in high incident light situations may be conducted in a reactor with circulation of algal reaction medium between light and dark zones with very short residence time in the light zone to maintain algal growth in the reactor in a linear growth regime in which the rate of algal biomass production is proportional to the incident photosynthetic photon flux density. Process monitoring and control may permit quick processing in a single step even in open pond systems. Dissolved nitrogen levels in product may be monitored and nitrogen nutrient input may be restricted to reduce dissolved nitrogen in effluent and to increase lipid yield without a separate nitrogen starvation step.
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