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NAOSITE : Nagasaki University's Academic Output SITE > Faculty of Engineering > Bulletin > Reports of the Faculty of Engineering, Nagasaki University > Volume 37, No. 69 >


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Title: 焼却ガスのJoule-Thomson膨張及び断熱膨張によるダイオキシン類の生成抑制
Other Titles: Suppression of Dioxins Formation by Joule Thomson Expansion and Adiabatic Expansion of Incinerator Combustion Gas
Authors: 久保田, 英士 / 茂地, 徹 / 桃木, 悟
Authors (alternative): Kubota, Eiji / Shigechi, Toru / Momoki, Satoru
Issue Date: Nov-2007
Publisher: 長崎大学工学部
Citation: 長崎大学工学部研究報告 Vol.37(69) p.16-20, 2007
Abstract: Dioxins in the combustion gas Municipal Solid Waste Incinerator (MSWI) are resynthesized during passing through the lower temperature region between the outlet exhaust boiler and the outlet gas duct. As a countermeasure, Joule-Thomson Expansion and Adiabatic expansion will be considered to prevent dioxins from resynthesizing by rapidly cool down the gas temperature less than the temperature required for resynthesizing of dioxins. So we have to study Joule Thomson Expansion theory how to be solved about Van der Waals equation of state to be got nozzle outlet temperature. After the study, we have already got a new analytical method of above described a equation of state. Therefore, we have to be able applying a cooling down temperature of gas for suppression of formation dioxins in MSWI.
Keywords: suppression of dioxins formation / Joule Thomson expansion / adiabatic expansion
URI: http://hdl.handle.net/10069/9459
Relational Links: http://www.lb.nagasaki-u.ac.jp/reports/kougaku/preview.php?id=49
Type: Departmental Bulletin Paper
Text Version: publisher
Appears in Collections:Volume 37, No. 69

Citable URI : http://hdl.handle.net/10069/9459

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