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Conference Paper: An efficient water scrubbing device with NO reduction for marine applications

TitleAn efficient water scrubbing device with NO reduction for marine applications
Authors
Leung, YCLam, GCK
KeywordsNOx removal
SO2
Removal
Ozone generator
Seawater scrubber
Issue Date2015
PublisherTaylor & Francis Group.
Citation
The 3rd International Conference on Frontier of Energy and Environment Engineering (ICFEEE 2014), National Chin-Yi University of Technology, Taichung, Taiwan, 6-7 December 2014. In Environment, Energy and Applied Technology, 2015, p. 493-497 How to Cite?
AbstractIn the present study, a cost effective method of removing NOx in a water installed in a ferry was investigated by installing a novel NOx reduction water which oxidizes the NO (the main nitrogen oxides component) in the exhaust gas to NO2, which is then removed by seawater in the scrubber. A series of sea trials have been conducted under different operation conditions and the results were satisfactory. The maximum NO and NOx removal efficiency of 70% and 65% respectively, can be achieved under low speed operation condition. The removal efficiency can be enhanced further by increasing the retention time of the scrubber. This together with the removal capability of SO2, particulate matter and HC previously found in the scrubber, is considered to be one of the best technologies that can have the capability to effectively remove most of the pollutants simultaneously in marine exhausts.
Persistent Identifierhttp://hdl.handle.net/10722/210480
ISBN
978-1-138-02691-9

 

DC FieldValueLanguage
dc.contributor.authorLeung, YC-
dc.contributor.authorLam, GCK-
dc.date.accessioned2015-06-17T06:50:45Z-
dc.date.available2015-06-17T06:50:45Z-
dc.date.issued2015-
dc.identifier.citationThe 3rd International Conference on Frontier of Energy and Environment Engineering (ICFEEE 2014), National Chin-Yi University of Technology, Taichung, Taiwan, 6-7 December 2014. In Environment, Energy and Applied Technology, 2015, p. 493-497-
dc.identifier.isbn978-1-138-02691-9-
dc.identifier.urihttp://hdl.handle.net/10722/210480-
dc.description.abstractIn the present study, a cost effective method of removing NOx in a water installed in a ferry was investigated by installing a novel NOx reduction water which oxidizes the NO (the main nitrogen oxides component) in the exhaust gas to NO2, which is then removed by seawater in the scrubber. A series of sea trials have been conducted under different operation conditions and the results were satisfactory. The maximum NO and NOx removal efficiency of 70% and 65% respectively, can be achieved under low speed operation condition. The removal efficiency can be enhanced further by increasing the retention time of the scrubber. This together with the removal capability of SO2, particulate matter and HC previously found in the scrubber, is considered to be one of the best technologies that can have the capability to effectively remove most of the pollutants simultaneously in marine exhausts.-
dc.languageeng-
dc.publisherTaylor & Francis Group.-
dc.relation.ispartofEnvironment, Energy and Applied Technology: Proceedings of the 2014 International Conference on Frontier of Energy and Environment Engineering (ICFEEE 2014)-
dc.subjectNOx removal-
dc.subjectSO2-
dc.subjectRemoval-
dc.subjectOzone generator-
dc.subjectSeawater scrubber-
dc.titleAn efficient water scrubbing device with NO reduction for marine applications-
dc.typeConference_Paper-
dc.identifier.emailLeung, YC: ycleung@hku.hk-
dc.identifier.authorityLeung, YC=rp00149-
dc.identifier.hkuros243883-
dc.identifier.hkuros243866-
dc.identifier.spage493-
dc.identifier.epage497-
dc.publisher.placeLondon-

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