Please use this identifier to cite or link to this item: http://cmuir.cmu.ac.th/jspui/handle/6653943832/64231
Full metadata record
DC FieldValueLanguage
dc.contributor.authorPornnipa Botthongen_US
dc.contributor.authorTanatorn Pornsawatchaien_US
dc.contributor.authorWanticha Savedbowornen_US
dc.contributor.authorSriwiang Tipkanonen_US
dc.contributor.authorAtipan Siammaien_US
dc.contributor.authorWiboon Riansangawongen_US
dc.date.accessioned2019-05-07T09:59:53Z-
dc.date.available2019-05-07T09:59:53Z-
dc.date.issued2018en_US
dc.identifier.issn0125-2526en_US
dc.identifier.urihttp://it.science.cmu.ac.th/ejournal/dl.php?journal_id=9654en_US
dc.identifier.urihttp://cmuir.cmu.ac.th/jspui/handle/6653943832/64231-
dc.description.abstractIn recent times, hydrogen production from agro-industry wastewaters using photosynthetic bacteria have been widely studied. Most research has been done with various light sources under uncovered-light structure resulting in light energy losses. Aims of this study are the following parameters; type of light source and shaking rate, and the effect on hydrogen production by Rhodopseudomonas palustris TN1. These studies have employed 50 mL vial bottle reactors under experimental conditions of anaerobic-light system, various covered-light structures (rectangular, hexagonal and curved structure), and at room temperature for 96 h via bath process. Glutamate-acetate medium (GA) was also used as a culture medium. Tungsten lamp lighting without shaking rate was found to be the most suitable condition for hydrogen production. Hydrogen production significantly decreased when shaking rate was increased (p £ 0.05). Then, the individual three covered-tungsten light structures with controlled temperature at 30-37 °C was used for hydrogen production. The rectangular structure obtained the highest hydrogen production of 1,100±47.70 mL/L. The hydrogen production cost (calculated based on electricity used only) between the uncovered-tungsten light structure with GA medium (0.05 baht/mL H2 or 0.0016 US dollar/mL H2) and the covered-tungsten light structure with GA medium (0.04 baht/mL H2 or 0.0013 US dollar/mL H2) showed no significant differences (p>0.05).en_US
dc.languageEngen_US
dc.publisherScience Faculty of Chiang Mai Universityen_US
dc.titleOptimization and Performance of Covered-Light Structures for Hydrogen Production by Rhodopseudomonas palustris TN1en_US
dc.typeบทความวารสารen_US
article.title.sourcetitleChiang Mai Journal of Scienceen_US
article.volume45en_US
article.stream.affiliationsDepartment of Agro-Industry and Management, Faculty of Agro-Industry, King Mongkut’s University of Technology North Bangkok, Prachinburi Campus, Prachinburi 25230, Thailand.en_US
article.stream.affiliationsDepartment of Innovation and Product Development Technology, Faculty of Agro-Industry, King Mongkut’s University of Technology North Bangkok, Prachinburi Campus, Prachinburi 25230, Thailand.en_US
article.stream.affiliationsFaculty of Agricultural Technology, Phuket Rajabhat University, Phuket 83000, Thailand.en_US
Appears in Collections:CMUL: Journal Articles

Files in This Item:
There are no files associated with this item.


Items in CMUIR are protected by copyright, with all rights reserved, unless otherwise indicated.