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

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985939%3A_____%2F23%3A00573542" target="_blank" >RIV/67985939:_____/23:00573542 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61388971:_____/23:00573542 RIV/60076658:12310/23:43906510 RIV/00216208:11310/23:10474247

Výsledek na webu

<a href="https://www.sciencedirect.com/science/article/pii/S2211926422002971?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/pii/S2211926422002971?via%3Dihub</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.algal.2022.102926" target="_blank" >10.1016/j.algal.2022.102926</a>

Jazyk výsledku

angličtina

Název v původním jazyce

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

Popis výsledku v původním jazyce

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.

Název v anglickém jazyce

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

Popis výsledku anglicky

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.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10611 - Plant sciences, botany

Projekt

<a href="/cs/project/TN01000048" target="_blank" >TN01000048: Biorafinace jako oběhové technologie</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2023

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Algal Research-Biomass Biofuels and Bioproducts

ISSN

2211-9264

e-ISSN

2211-9264

Svazek periodika

69

Číslo periodika v rámci svazku

January 23

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

10

Strana od-do

102926

Kód UT WoS článku

000959638000001

EID výsledku v databázi Scopus

2-s2.0-85143963572