Detail publikačního výsledku
Production of Polyhydroxyalkanoates Using Hydrolyzates of Lignocellulosic Materials
HRABALOVÁ, V.; KOUŘILOVÁ, X.; PERNICOVÁ, I.; NOVÁČKOVÁ, I.; POŘÍZKA, J.; OBRUČA, S.
Originální název
Production of Polyhydroxyalkanoates Using Hydrolyzates of Lignocellulosic Materials
Anglický název
Production of Polyhydroxyalkanoates Using Hydrolyzates of Lignocellulosic Materials
Druh
Abstrakt
Originální abstrakt
The accumulation of by-products from food industry is a worldwide problem. Lignocellulosic materials belong to the group of these by-products. There are various applications for lignocellulosic materials, for example production of biofuels, creation of various types of chemicals or production of polyhydroxyalkanoates (PHAs). PHAs represent biocompatible and biodegradable polymers produced as intracellular granules by a range of prokaryotic microorganisms. We analysed the composition of wheat bran and brewers' grains, which are by-products from a food industry, by using HPLC-RI. We cultivated 6 selected bacterial strains on hydrolysates and determined the PHA content using gas chromatography with a flame ionization detector. The best producer of PHA was bacterial strain Halomonas, which produced PHA up to 68% of the cell's dry mass.
Anglický abstrakt
The accumulation of by-products from food industry is a worldwide problem. Lignocellulosic materials belong to the group of these by-products. There are various applications for lignocellulosic materials, for example production of biofuels, creation of various types of chemicals or production of polyhydroxyalkanoates (PHAs). PHAs represent biocompatible and biodegradable polymers produced as intracellular granules by a range of prokaryotic microorganisms. We analysed the composition of wheat bran and brewers' grains, which are by-products from a food industry, by using HPLC-RI. We cultivated 6 selected bacterial strains on hydrolysates and determined the PHA content using gas chromatography with a flame ionization detector. The best producer of PHA was bacterial strain Halomonas, which produced PHA up to 68% of the cell's dry mass.
Klíčová slova
Lignocellulose, polyhydroxyalkanoates, pre-treatment, saccharides, phenolic compounds.
Klíčová slova v angličtině
Lignocellulose, polyhydroxyalkanoates, pre-treatment, saccharides, phenolic compounds.
Autoři
HRABALOVÁ, V.; KOUŘILOVÁ, X.; PERNICOVÁ, I.; NOVÁČKOVÁ, I.; POŘÍZKA, J.; OBRUČA, S.
Rok RIV
2022
Vydáno
28.04.2022
Nakladatel
Masarykova univerzita
Místo
Brno
ISBN
978-80-280-0040-0
Kniha
The Biomania Student Scientific Meeting 2022
Edice
1
Strany od
114
Strany do
114
Strany počet
1
BibTex
@misc{BUT177693,
author="Vendula {Hrabalová} and Xenie {Kouřilová} and Iva {Buchtíková} and Ivana {Nováčková} and Jaromír {Pořízka} and Stanislav {Obruča}",
title="Production of Polyhydroxyalkanoates Using Hydrolyzates of Lignocellulosic Materials",
booktitle="The Biomania Student Scientific Meeting 2022",
year="2022",
series="1",
edition="1",
pages="114--114",
publisher="Masarykova univerzita",
address="Brno",
isbn="978-80-280-0040-0",
note="Abstract"
}