| Hydrogen production from formic acid in pH-stat fed-batch operation for direct supply to fuel cell. | |
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MedLine Citation:
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PMID: 19364642 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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Enterobacter asburiae SNU-1 harvested after cultivation was used as a whole cell biocatalyst, for the production of hydrogen. Formic acid was efficiently converted to hydrogen using the harvested cells with an initial hydrogen production rate and total hydrogen production of 491 ml/l/h and 6668 ml/l, respectively, when 1 g/l of whole cell enzyme was used. Moreover, new pH-stat fed-batch operation was conducted, and total hydrogen production was 1.4 times higher than that of batch operation. For practical application, bio-hydrogen produced from formic acid using harvested cells was directly applied to PEMFC for power generation. |
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Authors:
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Jong-Hwan Shin; Jong Hyun Yoon; Seung Hoon Lee; Tai Hyun Park |
Publication Detail:
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Type: Journal Article; Research Support, Non-U.S. Gov't Date: 2009-04-11 |
Journal Detail:
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Title: Bioresource technology Volume: 101 Suppl 1 ISSN: 1873-2976 ISO Abbreviation: Bioresour. Technol. Publication Date: 2010 Jan |
Date Detail:
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Created Date: 2009-10-12 Completed Date: 2010-01-06 Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 9889523 Medline TA: Bioresour Technol Country: England |
Other Details:
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Languages: eng Pagination: S53-8 Citation Subset: IM |
Affiliation:
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School of Chemical and Biological Engineering, Seoul National University, Seoul, Republic of Korea. |
Export Citation:
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| MeSH Terms | |
Descriptor/Qualifier:
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Bacteria, Anaerobic
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drug effects,
genetics,
metabolism Biocatalysis Bioreactors / microbiology Cell Culture Techniques / methods* Dose-Response Relationship, Drug Enterobacter / drug effects, genetics, metabolism Fermentation Formic Acids / metabolism*, pharmacology Hydrogen / metabolism* Hydrogen-Ion Concentration / drug effects Temperature Time Factors |
| Chemical | |
Reg. No./Substance:
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0/Formic Acids; 1333-74-0/Hydrogen; 64-18-6/formic acid |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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