Influence of qualitative composition of raw materials on the production of hydrogen by microorganisms
The aim was to study the influence of the quality of the agricultural waste materials to the process of producing hydrogen group of microorganisms. Researches were conducted by microbiological and chromatographic methods of analysis. The process of producing hydrogen passes using agricultural waste...
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doaj-f4aeb08da079408c81d010eba99cb4342020-11-25T03:18:51ZengNational Aviation UniversityVìsnik Nacìonalʹnogo Avìacìjnogo Unìversitetu1813-11662306-14722013-07-0155222423010.18372/2306-1472.55.54755293Influence of qualitative composition of raw materials on the production of hydrogen by microorganismsН. Б. Голуб0Д. І. Жураховська1В. Л. Чумак2Національний технічний університет України «Київський політехнічний інститут»Національний технічний університет України «Київський політехнічний інститут»Національний авіаційний університетThe aim was to study the influence of the quality of the agricultural waste materials to the process of producing hydrogen group of microorganisms. Researches were conducted by microbiological and chromatographic methods of analysis. The process of producing hydrogen passes using agricultural waste in anaerobic mesophilic regime for the use of groups of microorganisms. On all types of waste found production of hydrogen. The pretreatment of raw material increases access of microorganisms to nutrients, destruction of lignino-cellulosic frame and decontamination of methanegenic bacterias<em>.</em> The aging of culture leads to transition the butyric type of fermentation to acetone-butyric type, which causes decreasing the yield of hydrogen. The maximum yield of hydrogen was 128 g H<sub>2</sub> per kg of cellulose. It was obtained by using barley straw as raw material, which contains great amount of hemicelluloses.http://jrnl.nau.edu.ua/index.php/visnik/article/view/5475agricultural wasteanaerobic fermentationcellulosehydrogenmicroorganisms |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Н. Б. Голуб Д. І. Жураховська В. Л. Чумак |
spellingShingle |
Н. Б. Голуб Д. І. Жураховська В. Л. Чумак Influence of qualitative composition of raw materials on the production of hydrogen by microorganisms Vìsnik Nacìonalʹnogo Avìacìjnogo Unìversitetu agricultural waste anaerobic fermentation cellulose hydrogen microorganisms |
author_facet |
Н. Б. Голуб Д. І. Жураховська В. Л. Чумак |
author_sort |
Н. Б. Голуб |
title |
Influence of qualitative composition of raw materials on the production of hydrogen by microorganisms |
title_short |
Influence of qualitative composition of raw materials on the production of hydrogen by microorganisms |
title_full |
Influence of qualitative composition of raw materials on the production of hydrogen by microorganisms |
title_fullStr |
Influence of qualitative composition of raw materials on the production of hydrogen by microorganisms |
title_full_unstemmed |
Influence of qualitative composition of raw materials on the production of hydrogen by microorganisms |
title_sort |
influence of qualitative composition of raw materials on the production of hydrogen by microorganisms |
publisher |
National Aviation University |
series |
Vìsnik Nacìonalʹnogo Avìacìjnogo Unìversitetu |
issn |
1813-1166 2306-1472 |
publishDate |
2013-07-01 |
description |
The aim was to study the influence of the quality of the agricultural waste materials to the process of producing hydrogen group of microorganisms. Researches were conducted by microbiological and chromatographic methods of analysis. The process of producing hydrogen passes using agricultural waste in anaerobic mesophilic regime for the use of groups of microorganisms. On all types of waste found production of hydrogen. The pretreatment of raw material increases access of microorganisms to nutrients, destruction of lignino-cellulosic frame and decontamination of methanegenic bacterias<em>.</em> The aging of culture leads to transition the butyric type of fermentation to acetone-butyric type, which causes decreasing the yield of hydrogen. The maximum yield of hydrogen was 128 g H<sub>2</sub> per kg of cellulose. It was obtained by using barley straw as raw material, which contains great amount of hemicelluloses. |
topic |
agricultural waste anaerobic fermentation cellulose hydrogen microorganisms |
url |
http://jrnl.nau.edu.ua/index.php/visnik/article/view/5475 |
work_keys_str_mv |
AT nbgolub influenceofqualitativecompositionofrawmaterialsontheproductionofhydrogenbymicroorganisms AT dížurahovsʹka influenceofqualitativecompositionofrawmaterialsontheproductionofhydrogenbymicroorganisms AT vlčumak influenceofqualitativecompositionofrawmaterialsontheproductionofhydrogenbymicroorganisms |
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