Microalgae for Bioenergy; Key Technology Nodes

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985858%3A_____%2F15%3A00443623" target="_blank" >RIV/67985858:_____/15:00443623 - isvavai.cz</a>

Výsledek na webu

<a href="http://apps.webofknowledge.com/full_record.do?product=UA&search_mode=GeneralSearch&qid=14&SID=V2kH1WLyceq9ctvzW8I&page=1&doc=1" target="_blank" >http://apps.webofknowledge.com/full_record.do?product=UA&search_mode=GeneralSearch&qid=14&SID=V2kH1WLyceq9ctvzW8I&page=1&doc=1</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1155/2015/597618" target="_blank" >10.1155/2015/597618</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Microalgae for Bioenergy; Key Technology Nodes

Popis výsledku v původním jazyce

Microalgae have increasingly gained research interest as a source of lipids for biodiesel production. The wet way processing of harvested microalgae was suggested and evaluated with respect to the possible environmental impacts and production costs. Thisstudy is focused on the three key steps of the suggested process; flocculation, water recycling and extraction of lipids. Microalgae strains with high content of lipids were chosen for cultivation and subsequent treatment process. Ammonium hydroxide wastested as the flocculation agent and its efficiency was compared with chitosan. Determined optimal flocculation conditions for ammonium hydroxide enable the water recycling for the recurring microalgae growth, which was verified for the use of 30, 50 and 80 % recycled water. For extraction of the wet microalgae hexane, hexane/ethanol and comparative chloroform/methanol systems were applied. It seems to be promising owing to its low volatility as well toxicity and mainly the low cost.

Název v anglickém jazyce

Microalgae for Bioenergy; Key Technology Nodes

Popis výsledku anglicky

Microalgae have increasingly gained research interest as a source of lipids for biodiesel production. The wet way processing of harvested microalgae was suggested and evaluated with respect to the possible environmental impacts and production costs. Thisstudy is focused on the three key steps of the suggested process; flocculation, water recycling and extraction of lipids. Microalgae strains with high content of lipids were chosen for cultivation and subsequent treatment process. Ammonium hydroxide wastested as the flocculation agent and its efficiency was compared with chitosan. Determined optimal flocculation conditions for ammonium hydroxide enable the water recycling for the recurring microalgae growth, which was verified for the use of 30, 50 and 80 % recycled water. For extraction of the wet microalgae hexane, hexane/ethanol and comparative chloroform/methanol systems were applied. It seems to be promising owing to its low volatility as well toxicity and mainly the low cost.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

CI - Průmyslová chemie a chemické inženýrství

OECD FORD obor

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Projekt

<a href="/cs/project/LJ12002" target="_blank" >LJ12002: Separace oleje z mokré řasové biomasy pro výrobu biopaliv 3tí generace enzymaticky katalyzovanou transesterifikací.</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název periodika

Scientific World Journal

ISSN

1537-744X

e-ISSN

—

Svazek periodika

2015

Číslo periodika v rámci svazku

2015

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

6

Strana od-do

—

Kód UT WoS článku

—

EID výsledku v databázi Scopus

2-s2.0-84929346567