微藻生物固碳技术研究进展

Researchprogress of biological carbon sequestration technology by microalgae

微藻是一种能够进行光合作用的微生物,可以通过吸收空气中的二氧化碳,固化为有机物质,从而将二氧化碳固定。因此,微藻固碳被认为是一种具有潜力的碳减排技术,成为国内外学者研究的热点之一。文章综述了微藻生物固碳作用的原理,分析了藻种、光照、温度、pH和CO_(2)浓度等因素对微藻固碳效果的影响,并分析了微藻固碳减排的应用现状,以期为实现微藻生物固碳减排技术的进一步发展及应用提供理论依据和应用指导。

Microalgae are photosynthesizing microorganisms that can fix carbon dioxide by taking it out of the air and solidifying it into organic matter.Therefore,microalgal carbon sequestration is regarded as a potential carbon emission reduction technology,and has become one of the hot spots of domestic and foreign scholars.In this paper,the basic concepts,advantages,influencing factors and application prospects of microalgae biological carbon sequestration and emission reduction were reviewed,in order to provide theoretical basis and application guidance for further development and application of microalgae biological carbon sequestration and emission reduction technology.