JP4596362B2 - アミン系化合物分解方法及びアミン系化合物分解装置 - Google Patents
アミン系化合物分解方法及びアミン系化合物分解装置 Download PDFInfo
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- JP4596362B2 JP4596362B2 JP2005054621A JP2005054621A JP4596362B2 JP 4596362 B2 JP4596362 B2 JP 4596362B2 JP 2005054621 A JP2005054621 A JP 2005054621A JP 2005054621 A JP2005054621 A JP 2005054621A JP 4596362 B2 JP4596362 B2 JP 4596362B2
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- Prior art keywords
- amine compound
- photocatalyst
- ammonia
- solution
- amine
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Treating Waste Gases (AREA)
- Physical Water Treatments (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Catalysts (AREA)
Description
11 光触媒
12 散水ノズル
13 紫外光源
131 紫外光源の保護管
14 筐体
15 パイプ
A 被処理溶液
Claims (6)
- 有機自硬性鋳型を用いて鋳造する際に発生する臭気ガスを回収して水に溶かし込んだ溶液であるアミン系化合物を含む被処理溶液を光触媒に接触させながら、N−H結合の解離エネルギー以上のエネルギーを有する紫外線を含む低圧水銀灯からの光を、前記光触媒の表面での平均照度が少なくとも3.42mW/cm2となるように、前記光触媒の表面に照射すると共に前記溶液にも照射することにより、前記アミン系化合物を分解することを特徴とするアミン系化合物分解方法。
- 請求項1記載の発明において、前記アミン系化合物はアンモニア(NH3)、及び又はアンモニアの水素原子を炭化水素基等の原子団で置換した化合物(すなわち、アミン)を含むことを特徴とするアミン系化合物分解方法。
- 請求項1又は2に記載の発明において、前記紫外線は、波長が約340nm以下であることを特徴とするアミン系化合物分解方法。
- 請求項1又は2に記載の発明において、前記紫外線は、波長が約254nmであることを特徴とするアミン系化合物分解方法。
- 請求項1乃至4の何れかに記載の発明において、前記光触媒は酸化チタンを含有するものであることを特徴とするアミン系化合物分解方法。
- 請求項1乃至5の何れかに記載の発明において、前記アミン系化合物を含む被処理溶液をシャワー状に散水して前記光触媒に接触させるものであることを特徴とするアミン系化合物分解方法。
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005054621A JP4596362B2 (ja) | 2005-02-28 | 2005-02-28 | アミン系化合物分解方法及びアミン系化合物分解装置 |
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| Application Number | Priority Date | Filing Date | Title |
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| JP2005054621A JP4596362B2 (ja) | 2005-02-28 | 2005-02-28 | アミン系化合物分解方法及びアミン系化合物分解装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2006239478A JP2006239478A (ja) | 2006-09-14 |
| JP4596362B2 true JP4596362B2 (ja) | 2010-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| JP2005054621A Expired - Fee Related JP4596362B2 (ja) | 2005-02-28 | 2005-02-28 | アミン系化合物分解方法及びアミン系化合物分解装置 |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8202500B2 (en) * | 2009-08-25 | 2012-06-19 | Fahs Stagemyer, Llc | Processes and uses of dissociating molecules |
| US9073766B2 (en) | 2009-08-25 | 2015-07-07 | Fahs Stagemyer, Llc | Methods for the treatment of ballast water |
| CA2789342A1 (en) * | 2010-02-19 | 2011-08-25 | Commonwealth Scientific And Industrial Research Organisation | Solvent treatment process |
| JP5827814B2 (ja) * | 2011-03-30 | 2015-12-02 | 理研香料ホールディングス株式会社 | 消臭組成物及び鋳物用砂 |
| JP5981799B2 (ja) * | 2012-08-03 | 2016-08-31 | 田中貴金属工業株式会社 | 排水処理法 |
| DE102021204080A1 (de) | 2021-04-23 | 2022-10-27 | Osram Gmbh | Vorrichtung zum entkeimen einer flüssigkeit |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3098613B2 (ja) * | 1992-04-30 | 2000-10-16 | 株式会社岡本 | 有機自硬性鋳型を用いた鋳造法 |
| JPH1190463A (ja) * | 1997-09-22 | 1999-04-06 | Showa Mfg Co Ltd | 水中アンモニアの除去方法 |
| JP3401557B2 (ja) * | 1999-12-13 | 2003-04-28 | 独立行政法人産業技術総合研究所 | 光触媒を用いた汚染物質除去方法 |
| JP2002186966A (ja) * | 2000-12-18 | 2002-07-02 | Babcock Hitachi Kk | 光触媒を用いた濡れ壁式水処理装置 |
| JP3906684B2 (ja) * | 2001-12-25 | 2007-04-18 | 栗田工業株式会社 | 超純水供給装置 |
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2005
- 2005-02-28 JP JP2005054621A patent/JP4596362B2/ja not_active Expired - Fee Related
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| JP2006239478A (ja) | 2006-09-14 |
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