小球藻碳汇生产条件研究  

Research on Conditions of Absorption of Carbon Dioxide by Chlorella spp.

作　　者：徐雪宁 孙东红[1] 崔坤淼 李容兆 彭静静 李晓光[1] 邹宁[1] 司书舟 王亚琳 

机构地区：[1]鲁东大学生命科学学院,山东 烟台

出　　处：《自然科学》2023年第4期555-563,共9页Open Journal of Nature Science

摘　　要：本文通过测定小球藻光合作用吸收CO2的量对微藻碳中和和碳汇生产条件进行了研究。实验结果表明,在上午8:30~10:00,小球藻吸收CO2速率最快,细胞密度为1.69 × 107的小球藻吸收CO2速率最高可达1.928 × 10−8 mg/个∙min−1、325 mg/L∙min−1、6.565 g/m2∙min−1。结果表明,小球藻具有极高的CO2吸收能力,这对于削减CO2的排放具有极为重要的意义。The production conditions of microalgae carbon neutrality and carbon sink were studied by measuring the amount of CO2 absorbed by Chlorella spp. photosynthesis in this paper. The experimental results showed that Chlorella spp. had the fastest CO2 absorption rate from 8:30 to 10:00 am, with a cell density of 1.69 × 107. Chlorella spp. can absorb CO2 at a maximum rate of 1.928 × 10−8 mg/piece•min−1, 325 mg/L•min−1 and 6.565 g/m2•min−1. The results show that Chlorella spp. has an extremely high CO2 absorption capacity, which is of great significance for reducing CO2 emissions.

关 键 词：小球藻 CO₂减排 培养条件 

分 类 号：Q94[生物学—植物学]