The influence of PAR irradiance on yield growth of Chlorella microalgae

O. A. Trofimchuk, P. V. Petikar, S. B. Turanov, S. A. Romanenko

Division for Materials Science

Research output: Contribution to journal › Conference article

Abstract

The experiment indicated the influence of different PAR irradiance conditions on biomass growth of Chlorella vulgaris Beijer stock culture. The absorption spectrum of suspension was evaluated with spectrophotometer SF-256 UVI LOMO Photonika. In this work, effects of LED lamps with various radiant powers on yield gain were compared by analyzing the relation between cells concentration increase and time. It was concluded, that light is the most important factor influencing growth and cells development, as well as nutrient solution, temperature and carbon dioxide provision.

Original language	English
Article number	012017
Journal	IOP Conference Series: Materials Science and Engineering
Volume	510
Issue number	1
DOIs	https://doi.org/10.1088/1757-899X/510/1/012017
Publication status	Published - 24 Apr 2019
Event	7th International Conference for Young Scientists on High Technology: Research and Applications 2018, HTRA 2018 - Tomsk, Russian Federation Duration: 26 Nov 2018 → 30 Nov 2018

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ASJC Scopus subject areas

Materials Science(all)
Engineering(all)

Cite this

Trofimchuk, O. A., Petikar, P. V., Turanov, S. B., & Romanenko, S. A. (2019). The influence of PAR irradiance on yield growth of Chlorella microalgae. IOP Conference Series: Materials Science and Engineering, 510(1), [012017]. https://doi.org/10.1088/1757-899X/510/1/012017

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AU - Romanenko, S. A.

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AB - The experiment indicated the influence of different PAR irradiance conditions on biomass growth of Chlorella vulgaris Beijer stock culture. The absorption spectrum of suspension was evaluated with spectrophotometer SF-256 UVI LOMO Photonika. In this work, effects of LED lamps with various radiant powers on yield gain were compared by analyzing the relation between cells concentration increase and time. It was concluded, that light is the most important factor influencing growth and cells development, as well as nutrient solution, temperature and carbon dioxide provision.

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10.1088/1757-899X/510/1/012017