微藻在不同的生理阶段对 struvite 作为生物质和脂质生产的缓冲营养源的反应
Chunming Tang1, Dian Dai1, Shuangxi Li1
1School of Resource and Environmental Sciences, Hubei Key Laboratory of Biomass-Resources Chemistry and Environmental Biotechnology, and Hubei International Scientific and Technological Cooperation Base of Sustainable Resource and Energy, Wuhan University, Wuhan 430079, China.
Bioresource technology
|June 19, 2023
概括
斯特鲁维特有效地补充了微藻种植的营养,促进了生物柴油的脂质生产. 然而,最佳结果取决于微藻.
科学领域:
- 生物技术是生物技术.
- 环境科学 环境科学
- 可持续能源 可持续能源
背景情况:
- 生物柴油的微藻种植需要大量的营养投入,主要是和.
- 高的营养需求是低成本有效的微藻生物柴油生产的主要限制.
研究的目的:
- 调查斯特鲁维特作为低成本营养来源对微藻产量和脂质含量的影响.
- 用于微藻种植的 struvite 的营养释放特性.
- 评估斯特鲁维特在不同微藻生理阶段的疗效.
主要方法:
- 使用 struvite 作为营养来源培养微藻.
- 分析元素度以确定营养物质释放特征.
- 在不同生长阶段评估微藻生物质和脂质生产.
主要成果:
- 斯特鲁维特有效地补充了微藻种植的营养元素.
- 微藻对斯特鲁维特的反应在不同的生长阶段有显著的变化,影响了生物质产量.
- 在生长阶段添加 struvite 显著增加了微藻脂质的产量.
结论:
- 斯特鲁维特是微藻种植的可行的替代缓冲营养来源.
- 将微藻种植与 struvite 结合在一起,为生物柴油生产的富含氨的废水处理提供了一个新的策略.
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