Show/Hide Menu
Hide/Show Apps
Logout
Türkçe
Türkçe
Search
Search
Login
Login
OpenMETU
OpenMETU
About
About
Open Science Policy
Open Science Policy
Open Access Guideline
Open Access Guideline
Postgraduate Thesis Guideline
Postgraduate Thesis Guideline
Communities & Collections
Communities & Collections
Help
Help
Frequently Asked Questions
Frequently Asked Questions
Guides
Guides
Thesis submission
Thesis submission
MS without thesis term project submission
MS without thesis term project submission
Publication submission with DOI
Publication submission with DOI
Publication submission
Publication submission
Supporting Information
Supporting Information
General Information
General Information
Copyright, Embargo and License
Copyright, Embargo and License
Contact us
Contact us
Biohydrogen production from barley straw hydrolysate through sequential dark and photofermentation
Date
2013-08-01
Author
Ozgur, Ebru
Peksel, Begum
Metadata
Show full item record
This work is licensed under a
Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License
.
Item Usage Stats
212
views
0
downloads
Cite This
Biohydrogen production by sequential operation of dark and photo-fermentation processes is a promising method to produce hydrogen from renewable resources, in a sustainable way. In this study, barley straw hydrolysate (BSEI) dark fermenter effluent (DFE) was used as the biomass feedstock for biohydrogen production through photofermentation. Two different dark fermentation effluents were obtained by performing fermentation with or without addition of yeast extract (YE), using hyperthermophilic dark fermentative bacteria, Caldicellusiruptor saccharolyticus. Photofermentative hydrogen production on BSH DFEs was carried out using purple non-sulfur (PNS) bacterial strains Rhodobacter capsulatus DSM1710 and Rhodobacter capsulatus YO3 (an uptake hydrogenase deleted MT1131 strain). The effects of YE addition during dark fermentation and Fe/Mo supplementation to DFEs on subsequent photofermentation were investigated. Presence of YE in DFEs did not influence the photofermentative hydrogen production. Fe/Mo supplementation of the effluents improved the H-2 production on both DFEs, regardless of the strain used. The highest productivity of 0.58 mmol/(L-c.h) was achieved by R. capsulatus YO3 on Fe/Mo supplemented BSH DFE that had no YE. Biohydrogen production on BSH DFE was achieved at a high rate and yield, showing that it can be used as a feedstock for photofermentative hydrogen production.
Subject Keywords
Renewable Energy, Sustainability and the Environment
,
Strategy and Management
,
Industrial and Manufacturing Engineering
,
General Environmental Science
URI
https://hdl.handle.net/11511/65602
Journal
JOURNAL OF CLEANER PRODUCTION
DOI
https://doi.org/10.1016/j.jclepro.2013.02.035
Collections
Department of Chemical Engineering, Article
Suggestions
OpenMETU
Core
Non-thermal production of pure hydrogen from biomass: HYVOLUTION
Claassen, Pieternel A. M.; de Vrije, Truus; Koukios, Emmanuel; van Niel, Ed; Eroğlu, İnci; Modigell, Michael; Friedl, Anton; Wukovits, Walter; Ahrer, Werner (Elsevier BV, 2010-01-01)
The objectives and methodology of the EU-funded research project HYVOLUTION devoted to hydrogen production from biomass are reviewed.
Sustainable textile production: a case study from a woven fabric manufacturing mill in Turkey
Alkaya, Emrah; Demirer, Göksel Niyazi (Elsevier BV, 2014-02-15)
The aim of this research was to investigate the applicability of different sustainable production measures and demonstrate environmental and economical benefits in a woven fabric manufacturing mill in Bursa, Turkey. As a result of an Environmental Performance Evaluation (EPE) evaluation, five sustainable production applications were proposed and implemented to decrease water consumption, wastewater generation, energy consumption, greenhouse gas emissions and salt (NaCl) consumption in the company. As a resu...
Institutional framework for urban development with co-benefits: the Indian experience
Doll, Christopher N. H.; Dreyfus, Magali; Ahmad, Sohail; Balaban, Osman (Elsevier BV, 2013-11-01)
The co-benefits approach has been proposed as a means for mainstreaming environmental concerns into urban development, especially in developing countries. This paper reviews the Indian situation setting out the urban-environmental challenge. National policies related to urban development, climate change and specific sectors are examined and then, with the aid of cases, analysed to understand the strengths and weaknesses of generating co-benefits in the world's second most populous country.
Hyperthermophilic hydrogen production from wastewater biosolids by Caldicellulosiruptor bescii
Yılmazel Tokel, Yasemin Dilşad; Duran, Metin (Elsevier BV, 2015-09-28)
Wastewater biosolids are abundant renewable resources that are rich in organic matter and offer a low cost potential feedstock for biohydrogen production. Relevant literature indicates that biosolids conversion rates are relatively low and therefore this option is not considered feasible. This study showed that hyperthermophilic bacteria Caldicellulosiruptor bescii could efficiently utilize biosolids as the sole carbon source and produce hydrogen (H-2) for the first time in the literature. Degradability ass...
Life cycle and economic assessment of a solar panel array applied to a short route ferry
Wang, Haibin; Oğuz, Elif; Jeong, Byongug; Zhou, Peilin (Elsevier BV, 2019-05-10)
This paper was to investigate the potential benefits of solar panel systems if applied for obtaining propulsion power of a short route ferry operating in the Marmara Sea. The life cycle assessment was applied to evaluate the long-term environmental impact of the solar power systems on-board in replace of conventional diesel engine systems. The cost and benefit of such systems were evaluated through the economic assessment where the life cycle cost relative to installation, operation and recycling of the sol...
Citation Formats
IEEE
ACM
APA
CHICAGO
MLA
BibTeX
E. Ozgur and B. Peksel, “Biohydrogen production from barley straw hydrolysate through sequential dark and photofermentation,”
JOURNAL OF CLEANER PRODUCTION
, pp. 14–20, 2013, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/65602.