PL2704824T3 - Sposób usuwania niedrożności z katalizatorów SCR - Google Patents
Sposób usuwania niedrożności z katalizatorów SCRInfo
- Publication number
- PL2704824T3 PL2704824T3 PL12779891T PL12779891T PL2704824T3 PL 2704824 T3 PL2704824 T3 PL 2704824T3 PL 12779891 T PL12779891 T PL 12779891T PL 12779891 T PL12779891 T PL 12779891T PL 2704824 T3 PL2704824 T3 PL 2704824T3
- Authority
- PL
- Poland
- Prior art keywords
- pluggage
- removal method
- scr catalysts
- scr
- catalysts
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J38/00—Regeneration or reactivation of catalysts, in general
- B01J38/04—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/96—Regeneration, reactivation or recycling of reactants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/34—Regenerating or reactivating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J38/00—Regeneration or reactivation of catalysts, in general
- B01J38/04—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst
- B01J38/12—Treating with free oxygen-containing gas
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J38/00—Regeneration or reactivation of catalysts, in general
- B01J38/48—Liquid treating or treating in liquid phase, e.g. dissolved or suspended
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Analytical Chemistry (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Sustainable Development (AREA)
- Mechanical Engineering (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/100,787 US8268743B2 (en) | 2011-05-04 | 2011-05-04 | Pluggage removal method for SCR catalysts and systems |
| EP12779891.6A EP2704824B1 (en) | 2011-05-04 | 2012-03-21 | Pluggage removal method for scr catalysts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL2704824T3 true PL2704824T3 (pl) | 2017-06-30 |
Family
ID=44476990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL12779891T PL2704824T3 (pl) | 2011-05-04 | 2012-03-21 | Sposób usuwania niedrożności z katalizatorów SCR |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US8268743B2 (pl) |
| EP (1) | EP2704824B1 (pl) |
| JP (1) | JP6066497B2 (pl) |
| KR (1) | KR101420199B1 (pl) |
| CN (1) | CN103813857B (pl) |
| CA (1) | CA2833923C (pl) |
| DK (1) | DK2704824T3 (pl) |
| ES (1) | ES2617972T3 (pl) |
| PL (1) | PL2704824T3 (pl) |
| PT (1) | PT2704824T (pl) |
| WO (1) | WO2012151009A2 (pl) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8425850B1 (en) * | 2010-12-08 | 2013-04-23 | American Electric Power Company, Inc. | Large particle ash mitigation system |
| US8389431B2 (en) | 2011-02-03 | 2013-03-05 | Steag Energy Services Gmbh | Method for treating SCR catalysts having accumulated iron compounds |
| US8946105B2 (en) | 2013-03-13 | 2015-02-03 | Steag Energy Services Gmbh | Methods for removing iron material from a substrate |
| US9061275B2 (en) | 2013-03-14 | 2015-06-23 | Steag Energy Services Gmbh | Methods of removing calcium material from a substrate or catalytic converter |
| KR20140141913A (ko) * | 2013-06-03 | 2014-12-11 | 이충중 | 이동식 촉매 재생 장치 |
| KR101387024B1 (ko) * | 2013-11-25 | 2014-04-21 | 한모기술주식회사 | 열교환기용 복합 세정 시스템 |
| FR3026656B1 (fr) * | 2014-10-01 | 2021-12-31 | Lab Sa | Procede et installation de regeneration d'un catalyseur de denitrification |
| FR3026657A1 (fr) * | 2014-10-01 | 2016-04-08 | Lab Sa | Procede et installation de regeneration d'un catalyseur de denitrification |
| CN104588129A (zh) * | 2014-12-31 | 2015-05-06 | 安科智慧城市技术（中国）有限公司 | 蜂窝式脱硝催化剂模块干法再生系统及方法 |
| KR101566505B1 (ko) | 2015-05-12 | 2015-11-05 | 주식회사 지스코 | 선택적촉매환원(scr)용 촉매의 재생 방법 |
| WO2017117103A1 (en) * | 2015-12-30 | 2017-07-06 | Cummins Inc. | Recovering deactivated metal/zeolite catalysts |
| JP7103729B2 (ja) * | 2017-09-21 | 2022-07-20 | 一般財団法人電力中央研究所 | 不純物除去剤の再生システム |
| CN108744967B (zh) * | 2018-05-18 | 2020-03-31 | 重庆市机电设计研究院 | 废气处理催化剂疏通工艺 |
| CN109200821B (zh) * | 2018-11-19 | 2020-05-05 | 河北汉唐宏远环保科技有限公司 | 一种用于scr脱硝催化剂的高效吹灰装置 |
| CN109395775A (zh) * | 2018-12-10 | 2019-03-01 | 李俊霞 | 一种低成本nh3-scr脱硝催化剂及其制备方法 |
| CN109622070B (zh) * | 2018-12-10 | 2021-04-06 | 北京科技大学 | 一种报废脱硝催化剂再生利用方法 |
| CN111068516B (zh) * | 2020-01-18 | 2023-11-14 | 浙江大学 | 多元强化耦合智能调控防止高粘性灰在催化剂表面沉积的系统及方法 |
| EP4168214A4 (en) * | 2020-06-19 | 2024-07-24 | Conox Llc | BLASTING MEDIA AND METHODS FOR PRODUCING BLASTING MEDIA |
| KR20220033794A (ko) | 2020-09-10 | 2022-03-17 | 현대자동차주식회사 | 차량의 엔진 후처리 장치 제어 방법 |
| CN112007589B (zh) * | 2020-10-22 | 2021-01-26 | 山东神驰石化有限公司 | 一种丙烷催化脱氢反应器 |
| CN113441190A (zh) * | 2021-07-28 | 2021-09-28 | 苏州西热节能环保技术有限公司 | 一种板式脱硝催化剂再生预处理的除灰方法 |
| CN113663515A (zh) * | 2021-09-18 | 2021-11-19 | 中南大学 | 一种实现燃煤电厂scr催化剂在线再生的装置及方法 |
| KR102531024B1 (ko) * | 2022-02-24 | 2023-05-10 | 홍성호 | 탈질설비의 필터 처리 방법 |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6048147A (ja) * | 1983-08-25 | 1985-03-15 | Mitsubishi Heavy Ind Ltd | 触媒の賦活方法 |
| JPS61181541A (ja) * | 1985-02-06 | 1986-08-14 | Mitsubishi Heavy Ind Ltd | 触媒の賦活方法 |
| JPS61227846A (ja) * | 1985-04-01 | 1986-10-09 | Mitsubishi Heavy Ind Ltd | 脱硝触媒の再生方法 |
| JPS61263646A (ja) * | 1985-05-17 | 1986-11-21 | Mitsubishi Heavy Ind Ltd | 石炭焚脱硝触媒の再生方法 |
| JPH0714486B2 (ja) * | 1986-04-11 | 1995-02-22 | 川崎重工業株式会社 | 触媒の乾式再生方法 |
| JPH0226644A (ja) * | 1988-07-14 | 1990-01-29 | Ishikawajima Harima Heavy Ind Co Ltd | 脱硝触媒の賦活方法 |
| DE4126285A1 (de) * | 1991-08-08 | 1993-02-11 | Steag Ag | Verfahren und vorrichtung zum wiederaufbereiten von desaktivierten katalysatoren |
| JPH07116523A (ja) * | 1993-10-28 | 1995-05-09 | Ishikawajima Harima Heavy Ind Co Ltd | 脱硝触媒の再生方法および再生装置 |
| DE19628212B4 (de) * | 1996-07-12 | 2008-06-05 | Enbw Energy Solutions Gmbh | Verfahren zum Reinigen und/oder Regenerieren von ganz oder teilweise desaktivierten Katalysatoren zur Entstickung von Rauchgasen |
| DE19723796C2 (de) | 1997-06-06 | 2003-07-17 | Saar En Gmbh | Verfahren zur erneuten Aktivierung wabenförmig aufgebauter Katalysatorelemente für die Entstickung von Rauchgasen |
| US6162113A (en) | 1997-08-25 | 2000-12-19 | Armstrong; Jay T. | Process using in-situ abrasive belt/planer cleaning system |
| US6299695B1 (en) | 1998-07-18 | 2001-10-09 | Steag Aktiengesellschaft | Method and apparatus for processing ceramic components |
| JP2003047862A (ja) * | 2001-06-01 | 2003-02-18 | Mitsubishi Chemicals Corp | 発火性付着物質の除去回収方法 |
| US6913026B2 (en) * | 2003-02-25 | 2005-07-05 | Enerfab, Inc. | Methods for cleaning catalytic converters |
| DE102004051005A1 (de) | 2004-07-13 | 2006-02-02 | Jens Werner Kipp | Strahlvorrichtung für eine effektive Umwandlung von flüssigem Kohlendioxid in Trockenschnee- bzw. Trockeneispartikel |
| JP4479444B2 (ja) * | 2004-09-28 | 2010-06-09 | トヨタ自動車株式会社 | 触媒回収方法と触媒回収装置 |
| DE102005000873A1 (de) | 2005-01-05 | 2006-07-13 | Blohm, Maik | Verfahren und Vorrichtung zur Reinigung von SCR-Katalysatoren zwecks Wiedererlangung der Aktivität |
| EP2248587A1 (de) | 2005-12-16 | 2010-11-10 | Evonik Energy Services GmbH | Verfahren zum Behandeln von Rauchgas-Katalysatoren |
| US20080216870A1 (en) * | 2007-01-19 | 2008-09-11 | Air Liquid Industrial U.S. Lp | Dry Ice Blasting With Ozone-Containing Carrier Gas |
| US20080176487A1 (en) | 2007-01-19 | 2008-07-24 | Armstrong Jay T | Portable cleaning and blasting system for multiple media types, including dry ice and grit |
| US7723251B2 (en) | 2008-03-11 | 2010-05-25 | Evonik Energy Services Llc | Method of regeneration of SCR catalyst |
| US7741239B2 (en) | 2008-03-11 | 2010-06-22 | Evonik Energy Services Llc | Methods of regeneration of SCR catalyst poisoned by phosphorous components in flue gas |
| USD608856S1 (en) | 2008-09-05 | 2010-01-26 | Alfred Kaercher Gmbh & Co. Kg | Hand-operated spray gun for dry-ice blasting device |
| JP2010240615A (ja) * | 2009-04-09 | 2010-10-28 | Babcock Hitachi Kk | 使用済み脱硝触媒の再生方法 |
-
2011
- 2011-05-04 US US13/100,787 patent/US8268743B2/en active Active
-
2012
- 2012-03-21 DK DK12779891.6T patent/DK2704824T3/en active
- 2012-03-21 CN CN201280033205.9A patent/CN103813857B/zh active Active
- 2012-03-21 ES ES12779891.6T patent/ES2617972T3/es active Active
- 2012-03-21 PL PL12779891T patent/PL2704824T3/pl unknown
- 2012-03-21 KR KR1020137032057A patent/KR101420199B1/ko active IP Right Grant
- 2012-03-21 WO PCT/US2012/029941 patent/WO2012151009A2/en active Application Filing
- 2012-03-21 CA CA2833923A patent/CA2833923C/en active Active
- 2012-03-21 JP JP2014509294A patent/JP6066497B2/ja not_active Expired - Fee Related
- 2012-03-21 EP EP12779891.6A patent/EP2704824B1/en active Active
- 2012-03-21 PT PT127798916T patent/PT2704824T/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP2704824A4 (en) | 2015-01-14 |
| DK2704824T3 (en) | 2017-03-13 |
| WO2012151009A2 (en) | 2012-11-08 |
| EP2704824B1 (en) | 2017-02-01 |
| KR20140011397A (ko) | 2014-01-28 |
| US8268743B2 (en) | 2012-09-18 |
| JP6066497B2 (ja) | 2017-01-25 |
| CN103813857B (zh) | 2017-09-01 |
| JP2014512955A (ja) | 2014-05-29 |
| WO2012151009A3 (en) | 2013-06-06 |
| ES2617972T3 (es) | 2017-06-20 |
| US20110207597A1 (en) | 2011-08-25 |
| CN103813857A (zh) | 2014-05-21 |
| KR101420199B1 (ko) | 2014-07-17 |
| CA2833923C (en) | 2015-01-27 |
| EP2704824A2 (en) | 2014-03-12 |
| CA2833923A1 (en) | 2012-11-08 |
| PT2704824T (pt) | 2017-03-20 |
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