Full metadata record
DC Field | Value | Language |
---|---|---|
dc.citation.endPage | 5276 | - |
dc.citation.number | 8 | - |
dc.citation.startPage | 5270 | - |
dc.citation.title | ENERGY & FUELS | - |
dc.citation.volume | 28 | - |
dc.contributor.author | Choi, Jeongan | - |
dc.contributor.author | Lee, Kang Soo | - |
dc.contributor.author | Choi, Dong Yun | - |
dc.contributor.author | Kim, Yong Jin | - |
dc.contributor.author | Kim, Sang Soo | - |
dc.date.accessioned | 2024-07-22T17:35:16Z | - |
dc.date.available | 2024-07-22T17:35:16Z | - |
dc.date.created | 2024-07-22 | - |
dc.date.issued | 2014-08 | - |
dc.description.abstract | A dry de-NOx technique based on a highly efficient photochemical oxidation process was demonstrated for a simulated flue gas of a diesel engine using a lab-scale reaction chamber. A hybrid system of an ultraviolet (UV185, (254 nm)) lamp and aerosolized H2O/hydrogen peroxide (H2O2) was employed. De-NOx characteristics when using an UV lamp, an aerosolized H2O/H2O2 solution, and a hybrid system of both components were investigated individually. The UV lamp treatment had a significant impact on the de-NOx process by generating ozone, while the aerosolized H2O/H2O2 solution showed less effect because of the ambient temperature when the system was operated separately. With the assistance of UV light, however, aerosolized H2O/H2O2 contributed to the oxidation reaction and NO and NO2 removal efficiencies of up to 100 and 97.8%, respectively, were achieved. Ammonia was introduced into the reaction chamber to solidify and remove the oxidized nitric oxide (NO) through the formation of ammonium nitrate aerosols. Scanning electron microscopy and energy-dispersive spectroscopy analysis were used to identify and interpret the particulate byproducts after the reaction. | - |
dc.identifier.bibliographicCitation | ENERGY & FUELS, v.28, no.8, pp.5270 - 5276 | - |
dc.identifier.doi | 10.1021/ef500645a | - |
dc.identifier.issn | 0887-0624 | - |
dc.identifier.scopusid | 2-s2.0-84906508313 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/83265 | - |
dc.identifier.wosid | 000340808800049 | - |
dc.language | 영어 | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.title | Dry De-NOx Process via Gas-Phase Photochemical Oxidation Using an Ultraviolet and Aerosolized H2O/H2O2 Hybrid System | - |
dc.type | Article | - |
dc.description.isOpenAccess | TRUE | - |
dc.relation.journalWebOfScienceCategory | Energy & Fuels; Engineering, Chemical | - |
dc.relation.journalResearchArea | Energy & Fuels; Engineering | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | NITRIC-OXIDE | - |
dc.subject.keywordPlus | WASTE-WATER | - |
dc.subject.keywordPlus | SO2 | - |
dc.subject.keywordPlus | OZONE | - |
dc.subject.keywordPlus | UV/H2O2 | - |
dc.subject.keywordPlus | COMBUSTION | - |
dc.subject.keywordPlus | ABSORPTION | - |
dc.subject.keywordPlus | INJECTION | - |
dc.subject.keywordPlus | FIRED FLUE-GAS | - |
dc.subject.keywordPlus | SIMULTANEOUS REMOVAL | - |
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