JP2014500784A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2014500784A5 JP2014500784A5 JP2013533308A JP2013533308A JP2014500784A5 JP 2014500784 A5 JP2014500784 A5 JP 2014500784A5 JP 2013533308 A JP2013533308 A JP 2013533308A JP 2013533308 A JP2013533308 A JP 2013533308A JP 2014500784 A5 JP2014500784 A5 JP 2014500784A5
- Authority
- JP
- Japan
- Prior art keywords
- gas
- transition metal
- process according
- group
- weight
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Claims (13)
- 少なくとも一種の遷移金属と硫黄原子及び／又はリン原子を含むゼオライト触媒をガス中の酸化窒素の含量を低下させるために使用する方法。
- 上記少なくとも一種の遷移金属が、元素周期律表の第４周期及び／又は８〜１１族の元素からから選ばれる請求項１に記載の方法。
- 上記少なくとも一種の遷移金属が、ＳｃとＴｉ、Ｖ、Ｃｒ、Ｍｎ、Ｆｅ、Ｃｏ、Ｎｉ、Ｃｕ、Ｚｎ、Ｒｕ、Ｒｈ、Ｐｄ、Ａｇ、Ｏｓ、Ｉｒ、Ｐｔ、Ａｕおよびこれらの混合物からなる群から選ばれる請求項１または２に記載の方法。
- 上記少なくとも一種の遷移金属が、触媒全体に対して０．１〜１０．０重量％の濃度で存在する請求項１〜３のいずれか一項に記載の方法。
- 上記硫黄及び／又はリン原子が、触媒全体に対して１０重量％未満の濃度で、好ましくは３重量％未満、特に好ましくは０．２〜２．０重量％の濃度で存在する請求項１〜４のいずれか一項に記載の方法。
- 上記ゼオライトが、ＢＥＡとＦＡＵ、ＦＥＲ、ＭＦＩおよびこれらの混合物からなる群から選ばれる請求項１〜５のいずれか一項に記載の方法。
- 上記少なくとも一種の遷移金属がＦｅ、Ｃｕ、Ｃｏ及び／又はＮｉである請求項１〜６のいずれか一項に記載の方法。
- 硝酸の製造での、アジピン酸の製造での、発電所排ガス用、ガスタービン用または低温範囲の自動車触媒用の請求項１〜７のいずれか一項に記載の方法。
- ガスを請求項１〜７のいずれか一項で定義したゼオライト触媒に接触させることによりガス中の酸化窒素を低下させるプロセス。
- 少なくとも一種の還元剤がさらに用いられる請求項９に記載のプロセス。
- ４００℃未満の温度で行われる請求項９または１０に記載のプロセス。
- ＧＨＳＶが２００〜２０００００標準ｌｇａｓ／ｌｃａｔ・ｈ、好ましくは５０００〜５００００標準ｌｇａｓ／ｌｃａｔ・ｈ、特に好ましくは１００００〜３００００標準ｌｇａｓ／ｌｃａｔ・ｈである請求項９〜１１のいずれか一項に記載のプロセス。
- 上記還元剤が、
窒素化合物と炭化水素、ＣＯ、ＳＯ２、Ｈ２およびこれらの混合物からなる群から選ばれる請求項１０〜１２のいずれか一項に記載のプロセス。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP10187258.8 | 2010-10-12 | ||
| EP10187258 | 2010-10-12 | ||
| PCT/IB2011/054458 WO2012049611A1 (de) | 2010-10-12 | 2011-10-10 | P/s-uem-haltige zeolithe zur n2o-zersetzung |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2014500784A JP2014500784A (ja) | 2014-01-16 |
| JP2014500784A5 true JP2014500784A5 (ja) | 2014-11-20 |
| JP6005047B2 JP6005047B2 (ja) | 2016-10-12 |
Family
ID=45937954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013533308A Expired - Fee Related JP6005047B2 (ja) | 2010-10-12 | 2011-10-10 | Ｎ２ｏ分解用のｐ／ｓ−ｔｍ含有ゼオライト |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP2627435B1 (ja) |
| JP (1) | JP6005047B2 (ja) |
| KR (1) | KR20130141519A (ja) |
| CN (1) | CN103153439A (ja) |
| BR (1) | BR112013008621A2 (ja) |
| CA (1) | CA2814409A1 (ja) |
| CL (1) | CL2013001028A1 (ja) |
| RU (1) | RU2598902C2 (ja) |
| UA (1) | UA112532C2 (ja) |
| WO (1) | WO2012049611A1 (ja) |
| ZA (1) | ZA201303321B (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5779398B2 (ja) * | 2011-05-13 | 2015-09-16 | 出光興産株式会社 | ゼオライト触媒の活性化方法 |
| US8933262B2 (en) | 2011-05-24 | 2015-01-13 | Basf Se | Process for preparing polyisocyanates from biomass |
| US8993819B2 (en) | 2011-07-12 | 2015-03-31 | Basf Se | Process for preparing cycloheptene |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4867954A (en) * | 1988-04-07 | 1989-09-19 | Uop | Catalytic reduction of nitrogen oxides |
| EP0585025B1 (en) * | 1992-08-25 | 1998-01-14 | Idemitsu Kosan Company Limited | Exhaust gas purifying catalyst |
| CA2112190C (en) | 1992-12-24 | 2000-02-22 | Hiroshi Miura | Process for removing nitrogen oxides from oxygen rich exhaust gas |
| RU2108140C1 (ru) * | 1996-06-24 | 1998-04-10 | Александр Юрьевич Логинов | Способ очистки отработавших газов |
| JPH11223123A (ja) * | 1998-02-06 | 1999-08-17 | Mazda Motor Corp | エンジンの排ガス浄化装置 |
| JP2001029748A (ja) * | 1999-07-26 | 2001-02-06 | Idemitsu Kosan Co Ltd | 燃焼排ガスの浄化方法 |
| RU2194573C1 (ru) * | 2001-09-17 | 2002-12-20 | Институт катализа им. Г.К.Борескова СО РАН | Катализатор и способ очистки отходящих газов от оксидов азота (варианты) |
| DE10215605A1 (de) | 2002-04-09 | 2003-10-30 | Uhde Gmbh | Entstickungsverfahren |
| DE102005022650A1 (de) | 2005-05-11 | 2006-11-16 | Uhde Gmbh | Verfahren zur Verringerung des Gehaltes an Stickoxiden in Gasen |
| BRPI0717343A2 (pt) * | 2006-10-23 | 2014-01-14 | Umicore Ag & Co Kg | Catalizador livre de vanádio para a redução catalítica, seletiva, e processos para produção do mesmo |
| CN102974390A (zh) * | 2007-04-26 | 2013-03-20 | 约翰逊马西有限公司 | 过渡金属/沸石scr催化剂 |
| KR100937594B1 (ko) * | 2007-10-19 | 2010-01-20 | 한국화학연구원 | 아산화질소 및 질소산화물 분해용 제올라이트 촉매 및 이 촉매를 이용하여 아산화질소 및 질소산화물의 분해제거방법 |
| US7695703B2 (en) * | 2008-02-01 | 2010-04-13 | Siemens Energy, Inc. | High temperature catalyst and process for selective catalytic reduction of NOx in exhaust gases of fossil fuel combustion |
-
2011
- 2011-10-10 WO PCT/IB2011/054458 patent/WO2012049611A1/de active Application Filing
- 2011-10-10 KR KR1020137012014A patent/KR20130141519A/ko not_active Application Discontinuation
- 2011-10-10 BR BR112013008621A patent/BR112013008621A2/pt not_active IP Right Cessation
- 2011-10-10 EP EP11832207.2A patent/EP2627435B1/de not_active Not-in-force
- 2011-10-10 RU RU2013121195/04A patent/RU2598902C2/ru not_active IP Right Cessation
- 2011-10-10 JP JP2013533308A patent/JP6005047B2/ja not_active Expired - Fee Related
- 2011-10-10 CA CA2814409A patent/CA2814409A1/en not_active Abandoned
- 2011-10-10 UA UAA201305869A patent/UA112532C2/uk unknown
- 2011-10-10 CN CN2011800493041A patent/CN103153439A/zh active Pending
-
2013
- 2013-04-12 CL CL2013001028A patent/CL2013001028A1/es unknown
- 2013-05-08 ZA ZA2013/03321A patent/ZA201303321B/en unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Kang et al. | Improved NO x reduction in the presence of SO2 by using Fe2O3-promoted halloysite-supported CeO2–WO3 catalysts | |
| Mohan et al. | NOx reduction behaviour in copper zeolite catalysts for ammonia SCR systems: A review | |
| Zhou et al. | High-performance Ag–Cu nanoalloy catalyst for the selective catalytic oxidation of ammonia | |
| Xue et al. | Cu-ZSM-5 catalyst impregnated with Mn–Co oxide for the selected catalytic reduction of NO: physicochemical property–catalytic activity relationship and in situ DRIFTS study for the reaction mechanism | |
| Yan et al. | Dual promotional effects of TiO2-decorated acid-treated MnO x octahedral molecular sieve catalysts for alkali-resistant reduction of NO x | |
| Li et al. | Mechanism of propene poisoning on Fe-ZSM-5 for selective catalytic reduction of NO x with ammonia | |
| Rahkamaa-Tolonen et al. | The effect of NO2 on the activity of fresh and aged zeolite catalysts in the NH3-SCR reaction | |
| CN103769085B (zh) | 一种催化燃烧催化剂的制备方法 | |
| JP2010540230A5 (ja) | ||
| Cheng et al. | Catalytic performance of NO reduction by CO over activated semicoke supported Fe/Co catalysts | |
| JP2015510448A5 (ja) | ||
| WO2008132452A3 (en) | Transition metal/zeolite scr catalysts | |
| JP2015505805A5 (ja) | ||
| RU2015143209A (ru) | Алюмосиликатное или силикоалюмофосфатное молекулярное сито/октаэдрическое молекулярное сито на основе марганца в качестве катализаторов для обработки выхлопных газов | |
| RU2014126870A (ru) | Бифункциональный катализатор частичного окисления для превращения пропана в акриловую кислоту и способ его получения | |
| Song et al. | FeSTi superacid catalyst for NH3-SCR with superior resistance to metal poisons in flue gas | |
| BR112015031209A2 (pt) | zeólito beta trocado por mn+, gás adsorvente, método para a produção de um zeólito beta trocado por mn+ e método para a remoção de monóxido de nitrogênio | |
| Lu et al. | Single‐atom automobile exhaust catalysts | |
| JP2012143751A5 (ja) | ||
| JP2013535317A5 (ja) | ||
| Tang et al. | An Efficient Two-Step Method for NH3 Removal at Low Temperature Using CoO x-CuO x/TiO2 as SCO Catalyst Followed by NiMn2O4 as SCR Catalyst | |
| JP2014500784A5 (ja) | ||
| Baran et al. | High activity of mononuclear copper present in the framework of CuSiBEA zeolites in the selective catalytic reduction of NO with NH3 | |
| CN104437512A (zh) | 过渡金属修饰的Cu/CeO2有序介孔材料用于固定源中的NOX净化 | |
| Peng et al. | Ammonia abatement via selective oxidation over electron-deficient copper catalysts |