Cold-adapted culturing of the microalga Monoraphidium sp. in thin-layer raceway pond for biomass production

Three cultivation regimes were tested in cold-adapted cultures of the green microalga Monoraphidium in an outdoor thin-layer raceway pond: cultivation under sunlight; its combination with continuous supplementary illumination; and nitrogen depletion using both light sources. The highest volumetric a...

Teljes leírás

Elmentve itt :
Bibliográfiai részletek
Szerzők: Lakatos Gergely Ernő
Ranglová Karolína
Bárcenas-Pérez Daniela
Grivalský Tomáš
Manoel João Câmara
Mylenko Mykola
Cheel José
Nyári József
Wirth Roland
Kovács Kornél Lajos
Kopecký Jiří
Nedbalová Linda
Masojídek Jiří
Dokumentumtípus: Cikk
Megjelent: 2023
Sorozat:ALGAL RESEARCH-BIOMASS BIOFUELS AND BIOPRODUCTS 69
Tárgyszavak:
doi:10.1016/j.algal.2022.102926

mtmt:33334260
Online Access:http://publicatio.bibl.u-szeged.hu/26403
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520 3 |a Three cultivation regimes were tested in cold-adapted cultures of the green microalga Monoraphidium in an outdoor thin-layer raceway pond: cultivation under sunlight; its combination with continuous supplementary illumination; and nitrogen depletion using both light sources. The highest volumetric and areal productivity, 0.16 g L−1 d−1 and 3.22 g m−2 d−1, respectively corresponding to the specific growth rate μ of 0.191 d−1 were achieved when sunlight was combined with supplementary illumination. The maximum total fatty acid content, 20.29 % of DW, rich in oleic acid, 54 % of total fatty acid content, was achieved under nitrogen depletion stress. An outstanding amount of lutein, 26.39 mg lutein g−1 DW, was detected grown under sunlight in the first trial. From the harvested and fermented biomass in the second trial 236 mLN g−1oTS of methane was generated. 
650 4 |a Biológiai tudományok 
700 0 1 |a Ranglová Karolína  |e aut 
700 0 2 |a Bárcenas-Pérez Daniela  |e aut 
700 0 2 |a Grivalský Tomáš  |e aut 
700 0 2 |a Manoel João Câmara  |e aut 
700 0 2 |a Mylenko Mykola  |e aut 
700 0 2 |a Cheel José  |e aut 
700 0 2 |a Nyári József  |e aut 
700 0 2 |a Wirth Roland  |e aut 
700 0 2 |a Kovács Kornél Lajos  |e aut 
700 0 2 |a Kopecký Jiří  |e aut 
700 0 2 |a Nedbalová Linda  |e aut 
700 0 2 |a Masojídek Jiří  |e aut 
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