EventsThe 2nd International Electronic Conference on Chemical Sensors and Analytical Chemistry
Event submissions
Published
with-doi10.3390/CSAC2023-14892
This submission belongs to the session S5. Analytical Methods, Instrumentation and Miniaturization of the event The 2nd International Electronic Conference on Chemical Sensors and Analytical Chemistry
Published date
22 Sep, 2023
Academic Editor
author-avatarJin-Ming Lin
Citation
Evgenii Bazarnov, Andrey Bogomolov, A flow photometric cell for in-line analysis of the biomass content of the microalgae Nannochloropsis sp., in Proceedings of The 2nd International Electronic Conference on Chemical Sensors and Analytical Chemistry, 16 September–30 September 2023, MDPI: Basel, Switzerland, doi: 10.3390/CSAC2023-14892
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A flow photometric cell for in-line analysis of the biomass content of the microalgae Nannochloropsis sp.

Evgenii Bazarnov 1
image
Andrey Bogomolov 1
1. Samara State Technical University Department of Analytical and Physical Chemistry
Abstract

A photometric flow cell for in-line determination of the biomass content in a microalgae Nannochloropsis sp. cultivation has been constructed, integrated into the photobioreactor and tested. This process is used for the development of a third-generation biofuel technology. The results obtained have shown a linear dependence of the detected optical density on the biomass content. Therefore, the concept of in-line determination of the biomass content in similar cultivation processes using a photometric sensor based on a single laser light source has been proved.

Keywords
Microalgae biomass determination
online monitoring
photometric sensor
flow cell
cultivation of Nannochloropsis sp.
AVR controller
Manuscript
Bazarnov, Bogomolov-Update-layout done.pdf
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