Monitoring of microalgae growth in different environments based on spectral analysis

Zhen-hong Huang; Li-jin Lian; Liang Hu; Xue-juan Hu

doi:10.1117/12.2553071

31 January 2020 Monitoring of microalgae growth in different environments based on spectral analysis

Zhen-hong Huang, Li-jin Lian, Liang Hu, Xue-juan Hu

Proceedings Volume 11427, Second Target Recognition and Artificial Intelligence Summit Forum; 114273V (2020) https://doi.org/10.1117/12.2553071
Event: Second Target Recognition and Artificial Intelligence Summit Forum, 2019, Changchun, China

Abstract

The purpose of this article is to find the effects of different growth conditions (PH, temperature, nutrition,etc.) and the proportion of component content (chlorophyll, carotenoid, lipid, etc.) during the different growing stages of microalgaes. Based on spectral analysis, the absorption spectra of microalgae under the different growth conditions, were measured in different culture periods. Based on the spectra of pure substances, the least square method is used to analyze the composition of algae species in different environments could be get. Different growth conditions and changes in composition content under different environments can provide theoretical basis for algal blooms control and species identification.

Citation Download Citation

Zhen-hong Huang, Li-jin Lian, Liang Hu, and Xue-juan Hu "Monitoring of microalgae growth in different environments based on spectral analysis", Proc. SPIE 11427, Second Target Recognition and Artificial Intelligence Summit Forum, 114273V (31 January 2020); https://doi.org/10.1117/12.2553071

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