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首页> 外文期刊>Applied Microbiology >Gas Exchange with Mass Cultures of Algae I. Effects of Light Intensity and Rate of Carbon Dioxide Input on Oxygen Production
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Gas Exchange with Mass Cultures of Algae I. Effects of Light Intensity and Rate of Carbon Dioxide Input on Oxygen Production

机译：与藻类大量培养物进行气体交换I.光照强度和二氧化碳输入速率对制氧的影响

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The performance of a small photosynthetic gas exchanger is described in which simultaneous measurements of suspension density, O2 production, and CO2 absorption are readily accomplished. The volume of suspension was 6200 ml. With the Sorokin strain of Chlorella pyrenoidosa 7-11-05, this unit produced 4500 cc of O2 per hr at a light intensity of 34,000 ft-c from each of six Quartzline lamps. At any given light intensity, the O2 production was proportional to the rate of CO2 input up to a maximum. The impetus for this study was the consideration of the algal system as a means of oxygen generation in a submarine. Based on the performance of this unit, the power requirement per man for a system having the geometry described would be 52 kw, but reasons are given for the hope that this may be reduced to less than 5 kw.
机译：描述了小型光合作用气体交换器的性能，可轻松同时测量悬浮液密度，O2产生和CO2吸收。悬浮液的体积为6200ml。借助小球​​藻小球藻的Sorokin菌株，05年7月11日，该装置每小时从六个石英灯产生的光强度为34,000 ft-c时产生4500 cc的O2。在任何给定的光强度下，O2的产生与最大输入CO2的速度成比例。这项研究的动力是考虑将藻类系统作为潜艇中氧气产生的一种手段。基于该单元的性能，对于具有所述几何形状的系统，每人的功率需求为52 kw，但是给出了希望将其降低到小于5 kw的理由。

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