<abstract xmlns="http://www.w3.org/1999/xhtml">The objective of the paper was to analyse the use of the designed photobioreactor for freshwater microalgae cultivation in the controlled laboratory conditions. The work covered the design and construction of photobioreactors (PBR) and setting up comparative cultivations of freshwater microalgae <italic>chlorelli vulgaris</italic> along with determination of the biomass growth intensity for a varied amount of supplied culture medium. It was found out that the constructed PBR may be used for microalgae cultivation in the controlled conditions. The impact of the culture medium amount on the growth of <italic>chlorelli vulgaris</italic> was proved. As a result of the increase of culture medium concentration to 30.1-120.4 ml·l−1 of water, dry mass in photobioreactorsincreased respectively from 1.33 g·dm−3 to 4.68 g·dm−3.</abstract>

The objective of the paper was to analyse the use of the designed photobioreactor for freshwater microalgae cultivation in the controlled laboratory conditions. The work covered the design and construction of photobioreactors (PBR) and setting up comparative cultivations of freshwater microalgae chlorelli vulgaris along with determination of the biomass growth intensity for a varied amount of supplied culture medium. It was found out that the constructed PBR may be used for microalgae cultivation in the controlled conditions. The impact of the culture medium amount on the growth of chlorelli vulgaris was proved. As a result of the increase of culture medium concentration to 30.1-120.4 ml·l−1 of water, dry mass in photobioreactorsincreased respectively from 1.33 g·dm−3 to 4.68 g·dm−3.

Evaluation of Usefulness of the Designed Laboratory Photobioreactor for Microalgae Cultivation in Controlled Conditions

Institute of Agricultural Engineering and Informatics, University of Agriculture in Krakow

Agricultural Engineering

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

The objective of the paper was to analyse the use of the designed photobioreactor for freshwater microalgae cultivation in the controlled laboratory...

Evaluation of Usefulness of the Designed Laboratory Photobioreactor for Microalgae Cultivation in Controlled Conditions

Pubblicato online: 18 giu 2016

Pagine: 13 - 22

Ricevuto: 01 lug 2015

Accettato: 01 nov 2015

DOI: https://doi.org/10.1515/agriceng-2016-0002

Parole chiave
microalgae, algae, photobioreactors, chlorella vulgaris, culture medium

© 2016 Beata Brzychczyk et al., published by De Gruyter Open

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Evaluation of Usefulness of the Designed Laboratory Photobioreactor for Microalgae Cultivation in Controlled Conditions

Pubblicato online: 18 giu 2016

Pagine: 13 - 22

Ricevuto: 01 lug 2015

Accettato: 01 nov 2015

DOI: https://doi.org/10.1515/agriceng-2016-0002

Parole chiavemicroalgae, algae, photobioreactors, chlorella vulgaris, culture medium

© 2016 Beata Brzychczyk et al., published by De Gruyter Open

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Parole chiave
microalgae, algae, photobioreactors, chlorella vulgaris, culture medium