废水培养微藻藻种遴选及其组分积累的研究进展

Research progress on species screening and organic component accumulation in microalgae cultivation with wastewater

摘要:

利用废水培养微藻能够降低微藻的培养成本,同时削减污染。微藻的蛋白质、多糖和油脂等组分是影响其后续资源化利用的重要因素。本文重点综述了以废水为基质培养微藻的研究进展,从组分积累的角度,分析了微藻种类的选择依据,探讨了影响微藻生长的因素和提高产量的方法,并对藻体中组分的合成机制进行了讨论,提出未来废水培养微藻技术面临的挑战和可能的解决方法。

Abstract:

Using wastewater to cultivate microalgae can reduce cultivation cost and pollution.Proteins,polysaccharides,and lipids of microalgae are major factors affecting the utilization of microalgae resources.The research progress on microalgae cultivation with wastewater as the substrate was reviewed.Centering on component accumulation,we expound the selection basis of microalgae species,the factors affecting microalgae growth,the methods to improve microalgae yield,and the synthesis mechanism of components in microalgae.Finally,we put forward the challenges and possible solutions for microalgae cultivation in the future.