Purpose

This paper aims to evaluate of the microalgae potential for commercial application, in particular to conduct experimental study of biogenic compounds removal from sewage waters by microalgae, and to calculate economical benefits from biofertizers and biofuel production.

Design/methodology/approach

Experimental study in the concentration change of nitrogen and phosphorus compounds in the cultivation of Chlorella Vulgaris microalgae in various types of sewage water was carried out.

Findings

The efficiency wastewater treatment by microalgae was confirmed. The economic benefit from the biomass utilization as biofuel production was calculated.

Practical implications

Implementation of wastewater treatment technology with biomass recycling for biofuel and biofertilizers production will minimize the impact on the environment.

Originality/value

As a results of experimental studies, the ability of microalgae to reduce biogenic elements in wastewater was confirmed. Microalgae can be used both for wastewater treatment to biogenic elements removal, such as phosphorous and nitrogen compounds, and biofuel, biofertilizers production. Prospects of the commercial use of microalgae are obvious. They are specially adapted to an environment dominated by viscous forces.

中文翻译：

---

评估微藻在世界和乌克兰的商业应用潜力

目的

本文旨在评估微藻的商业应用潜力，特别是进行微藻从污水中去除生物化合物的实验研究，并计算生物肥料和生物燃料生产的经济效益。

设计/方法/方法

对普通小球藻微藻培养过程中氮磷化合物在各类污水中的浓度变化进行了实验研究。

发现

证实了微藻处理废水的效率。计算了生物质利用作为生物燃料生产的经济效益。

实际影响

将生物质回收用于生物燃料和生物肥料生产的废水处理技术的实施将最大限度地减少对环境的影响。

原创性/价值

作为实验研究的结果，证实了微藻减少废水中生物元素的能力。微藻既可用于废水处理以去除生物元素，如磷和氮化合物，也可用于生产生物燃料、生物肥料。微藻的商业应用前景是显而易见的。它们特别适用于以粘性力为主的环境。