| Title: |
The effect of shaking, CO2 concentration and light Intensity on biomass growth of green microalgae desmodesmus communis / ; Purtymo, CO2 koncentracijos ir šviesos intensyvumo įtaka žaliojo dumblio Desmodesmus communis biomasės augimui. |
| Authors: |
Vanags, Juris; Kunga, Liene; Dubencovs, Konstantins; Galvanauskas, Vytautas; Balode, Maija; Grigs, Oskars |
| Source: |
Environmental research, engineering and management = Aplinkos tyrimai, inžinerija ir vadyba., Kaunas : KTU, 2014, No. 4, p. 73-79. ; ISSN 1392-1649 ; eISSN 2029-2139 |
| Publication Year: |
2014 |
| Collection: |
KTU ePubl (Kaunas University of Technology / Kauno Technologijos Universitetas) |
| Subject Terms: |
Microalgae; Mixing; CO2 concentration; Light intensities; Biomass growth |
| Description: |
There are many factors that can affect microalgae growth. In this research, four different groups of experiments were set up in order to determine the influence of different mixing conditions, CO2 concentration and light intensities on Desmodesmus communis growth. The range of CO2 concentration in the air-CO2 mixture was 0–16 v/v%, light intensities ranged between 100 μmol m-2s-1 and 300 μmol m-2s-1. The best biomass productivity and biomass yield of 0.54 g d-1 and 3.53 g l-1 respectively were achieved when mixing was provided by using shaker as well as gas bubbling with air-CO2 mixture of 96:4 v/v% and light intensity of 300 μmol m-2s-1. |
| Document Type: |
article in journal/newspaper |
| File Description: |
application/pdf |
| Language: |
English |
| Relation: |
https://epubl.ktu.edu/object/elaba:8751236/8751236.pdf; https://vb.ktu.edu/KTU:ELABAPDB8751236&prefLang=en_US |
| Availability: |
https://vb.ktu.edu/KTU:ELABAPDB8751236&prefLang=en_US |
| Rights: |
info:eu-repo/semantics/openAccess |
| Accession Number: |
edsbas.D0ACD414 |
| Database: |
BASE |