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  • application of power plant flue gas in a photobioreactor to grow spirulina algae, and a bioactivity analysis of the algal water-soluble polysaccharides

    جزئیات بیشتر مقاله
    • تاریخ ارائه: 1390/01/01
    • تاریخ انتشار در تی پی بین: 1390/01/01
    • تعداد بازدید: 699
    • تعداد پرسش و پاسخ ها: 0
    • شماره تماس دبیرخانه رویداد: -
     a novel photobioreactor was developed with a total volume of 30 m3 which required merely 100 m3 of land footprint. the bioreactor was capable of utilizing co2 in the flue gas of a power plant as the carbon source for the growth of a freshwater alga, spirulina platensis, mitigating the greenhouse effect caused by the same amount of co2discharge. results of the study indicated that the photobioreactor was capable of fixing 2,234 kg of co2 per annum. upon deducting the energy consumption of operating the bioreactor unit, the estimated amount of co2 to be fixed by a scaled-up reactor would be 74 tons ha−1 year−1. in addition, the study prove that protein-free polysaccharides of s. platensis could induce the production of pro-il-1 and il-1 proteins through the mediation of erk, jnk, and p38 mapks pathways. as a consequence, immunogenic activities of the macrophage cells were enhanced.

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