The Digestion of Waste from Vegetables and Maize Processing

J 2020

The Digestion of Waste from Vegetables and Maize Processing

VÍTĚZ, Tomáš; Tereza DOKULILOVÁ; Monika VÍTĚZOVÁ; Jakub ELBL; Antonín KINTL et al.

Základní údaje

Originální název

The Digestion of Waste from Vegetables and Maize Processing

Autoři

VÍTĚZ, Tomáš ; Tereza DOKULILOVÁ; Monika VÍTĚZOVÁ; Jakub ELBL; Antonín KINTL; Jindřich KYNICKÝ; Jan HLADKÝ a Martin BRTNICKÝ

Vydání

Waste and Biomass Valorization, Dordrecht, Springer, 2020, 1877-2641

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

20902 Bioprocessing technologies biocatalysis, fermentation

Stát vydavatele

Nizozemské království

Utajení

není předmětem státního či obchodního tajemství

Odkazy

URL

Impakt faktor

Impact factor: 3.703

Označené pro přenos do RIV

Ano

Kód RIV

RIV/00216224:14310/20:00115619

Organizační jednotka

Přírodovědecká fakulta

Klíčová slova anglicky

Anaerobic fermentation; Biogas; Methane; Vegetable; Maize

Štítky

rivok

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 20. 11. 2020 11:44, Mgr. Marie Novosadová Šípková, DiS.

Anotace

V originále

Purpose This study was carried out in order to find a possible use for waste produced during the processing of vegetables and maize. Anaerobic fermentation is a suitable way to handle this wet and easily biodegradable organic material. The aim of this study was to evaluate the impact of waste corn kernels, peas, crushed corn kernels, French beans, mixed vegetables (broccoli, cauliflower, peas and carrot), corn leaf and corn husk on anaerobic fermentation. Methods Anaerobic fermentation tests was carried out in batch fermenters (5 dm3) for 21 days at 42 °C. During this period the quantity and quality of biogas produced were monitored. The following substrate parameters were determined: dry matter content, organic dry matter content, nutrients content (protein, fat, fibre, starch, acid detergent fibre, neutral detergent fibre) and elemental composition. Results The hypothesis predicting the inhibitory impact of substrates on the anaerobic process was not confirmed. Biogas production after 21 days of hydraulic retention time ranged from 0.6773 m3/kg of organic dry matter (peas) to 1.1108 m3/kg of organic dry matter (mixed vegetables). All substrates had the final concentration of methane in the biogas ranged from 59.43 to 65.97%vol. The hypothesis about the impact of pre-treatment of substrates (crushing) on the quantity of the biogas produced was confirmed. The biogas production from the crushed corn kernel was significantly higher than the biogas production from substrates with a similar composition of nutrients (corn kernel, peas). Conclusion Vegetables and maize waste produced during processing is a suitable substrate for anaerobic fermentation.

Návaznosti

MUNI/A/0947/2019, interní kód MU

Název: Podpora výzkumné činnosti studentů Mikrobiologie a molekulární biotechnologie 4 (Akronym: SV2020)

Investor: Masarykova univerzita, Podpora výzkumné činnosti studentů Mikrobiologie a molekulární biotechnologie 4, DO R. 2020_Kategorie A - Specifický výzkum - Studentské výzkumné projekty

Citovat

VÍTĚZ, Tomáš; Tereza DOKULILOVÁ; Monika VÍTĚZOVÁ; Jakub ELBL; Antonín KINTL; Jindřich KYNICKÝ; Jan HLADKÝ a Martin BRTNICKÝ. The Digestion of Waste from Vegetables and Maize Processing. Waste and Biomass Valorization. Dordrecht: Springer, 2020, roč. 11, č. 6, s. 2467-2473. ISSN 1877-2641. Dostupné z: https://doi.org/10.1007/s12649-019-00583-3.

@article{1654101,
   author = {Vítěz, Tomáš and Dokulilová, Tereza and Vítězová, Monika and Elbl, Jakub and Kintl, Antonín and Kynický, Jindřich and Hladký, Jan and Brtnický, Martin},
   article_location = {Dordrecht},
   article_number = {6},
   doi = {https://doi.org/10.1007/s12649-019-00583-3},
   keywords = {Anaerobic fermentation; Biogas; Methane; Vegetable; Maize},
   language = {eng},
   issn = {1877-2641},
   journal = {Waste and Biomass Valorization},
   title = {The Digestion of Waste from Vegetables and Maize Processing},
   url = {https://link.springer.com/article/10.1007%2Fs12649-019-00583-3#article-info},
   volume = {11},
   year = {2020}
}

TY  - JOUR
ID  - 1654101
AU  - Vítěz, Tomáš - Dokulilová, Tereza - Vítězová, Monika - Elbl, Jakub - Kintl, Antonín - Kynický, Jindřich - Hladký, Jan - Brtnický, Martin
PY  - 2020
TI  - The Digestion of Waste from Vegetables and Maize Processing
JF  - Waste and Biomass Valorization
VL  - 11
IS  - 6
SP  - 2467-2473
EP  - 2467-2473
PB  - Springer
SN  - 18772641
KW  - Anaerobic fermentation
KW  - Biogas
KW  - Methane
KW  - Vegetable
KW  - Maize
UR  - https://link.springer.com/article/10.1007%2Fs12649-019-00583-3#article-info
L2  - https://link.springer.com/article/10.1007%2Fs12649-019-00583-3#article-info
N2  - Purpose This study was carried out in order to find a possible use for waste produced during the processing of vegetables and maize. Anaerobic fermentation is a suitable way to handle this wet and easily biodegradable organic material. The aim of this study was to evaluate the impact of waste corn kernels, peas, crushed corn kernels, French beans, mixed vegetables (broccoli, cauliflower, peas and carrot), corn leaf and corn husk on anaerobic fermentation. Methods Anaerobic fermentation tests was carried out in batch fermenters (5 dm3) for 21 days at 42 °C. During this period the quantity and quality of biogas produced were monitored. The following substrate parameters were determined: dry matter content, organic dry matter content, nutrients content (protein, fat, fibre, starch, acid detergent fibre, neutral detergent fibre) and elemental composition. Results The hypothesis predicting the inhibitory impact of substrates on the anaerobic process was not confirmed. Biogas production after 21 days of hydraulic retention time ranged from 0.6773 m3/kg of organic dry matter (peas) to 1.1108 m3/kg of organic dry matter (mixed vegetables). All substrates had the final concentration of methane in the biogas ranged from 59.43 to 65.97%vol. The hypothesis about the impact of pre-treatment of substrates (crushing) on the quantity of the biogas produced was confirmed. The biogas production from the crushed corn kernel was significantly higher than the biogas production from substrates with a similar composition of nutrients (corn kernel, peas). Conclusion Vegetables and maize waste produced during processing is a suitable substrate for anaerobic fermentation.
ER  -

VÍTĚZ, Tomáš; Tereza DOKULILOVÁ; Monika VÍTĚZOVÁ; Jakub ELBL; Antonín KINTL; Jindřich KYNICKÝ; Jan HLADKÝ a Martin BRTNICKÝ. The Digestion of Waste from Vegetables and Maize Processing. \textit{Waste and Biomass Valorization}. Dordrecht: Springer, 2020, roč.~11, č.~6, s.~2467-2473. ISSN~1877-2641. Dostupné z: https://doi.org/10.1007/s12649-019-00583-3.

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