DK2422877T3 - Fremgangsmåde til regenerering af en denitrifikationskatalysator - Google Patents
Fremgangsmåde til regenerering af en denitrifikationskatalysatorInfo
- Publication number
- DK2422877T3 DK2422877T3 DK11178824.6T DK11178824T DK2422877T3 DK 2422877 T3 DK2422877 T3 DK 2422877T3 DK 11178824 T DK11178824 T DK 11178824T DK 2422877 T3 DK2422877 T3 DK 2422877T3
- Authority
- DK
- Denmark
- Prior art keywords
- regenerating
- denitrification catalyst
- denitrification
- catalyst
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title 1
- 230000001172 regenerating effect Effects 0.000 title 1
Classifications
-
- 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
- B01D53/8621—Removing nitrogen compounds
- B01D53/8625—Nitrogen oxides
- B01D53/8631—Processes characterised by a specific device
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/90—Regeneration or reactivation
- B01J23/94—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides of the iron group metals or copper
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/90—Regeneration or reactivation
- B01J23/96—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides of the noble metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/20—Reductants
- B01D2251/206—Ammonium compounds
- B01D2251/2062—Ammonia
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/20—Reductants
- B01D2251/206—Ammonium compounds
- B01D2251/2067—Urea
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1056778A FR2964045B1 (fr) | 2010-08-26 | 2010-08-26 | Procede de regeneration d'un catalyseur de denitrification et installation de mise en oeuvre correspondante |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK2422877T3 true DK2422877T3 (da) | 2017-01-02 |
Family
ID=43742349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK11178824.6T DK2422877T3 (da) | 2010-08-26 | 2011-08-25 | Fremgangsmåde til regenerering af en denitrifikationskatalysator |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP2422877B1 (da) |
| DK (1) | DK2422877T3 (da) |
| ES (1) | ES2604478T3 (da) |
| FR (1) | FR2964045B1 (da) |
| PL (1) | PL2422877T3 (da) |
| PT (1) | PT2422877T (da) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103157374B (zh) * | 2013-03-05 | 2015-12-02 | 江苏一同环保工程技术有限公司 | 一种脱硝反应器 |
| 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 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6475350B2 (en) * | 1997-07-18 | 2002-11-05 | Noxtech Inc | Method for removing NOx and other pollutants from gas streams using a plasma assisted catalyst |
| US6823663B2 (en) * | 2002-11-21 | 2004-11-30 | Ford Global Technologies, Llc | Exhaust gas aftertreatment systems |
| US6892530B2 (en) * | 2002-11-21 | 2005-05-17 | Ford Global Technologies, Llc | Exhaust gas aftertreatment systems |
| FR2867091B1 (fr) * | 2004-03-05 | 2006-04-28 | Lab Sa | Dispositif modulaire et integre de filtration et de denitrification cayalytique de fumees, installation d'epuration comprenant un tel dispositif et leur procede de mise en oeuvre |
| ATE507897T1 (de) * | 2006-06-22 | 2011-05-15 | Ae & E Inova Ag | Regenerierung von nt-scr-katalysatoren |
| FR2918294B1 (fr) * | 2007-07-02 | 2009-10-09 | Lab Sa Sa | Procede d'epuration de fumees de combustion contenant des oxydes d'azote |
| FR2934790B1 (fr) * | 2008-08-08 | 2011-11-18 | Lab Sa | Procede et installation d'epuration de fumees de combustion contenant des oxydes d'azote |
-
2010
- 2010-08-26 FR FR1056778A patent/FR2964045B1/fr active Active
-
2011
- 2011-08-25 PT PT111788246T patent/PT2422877T/pt unknown
- 2011-08-25 ES ES11178824.6T patent/ES2604478T3/es active Active
- 2011-08-25 EP EP11178824.6A patent/EP2422877B1/fr active Active
- 2011-08-25 PL PL11178824T patent/PL2422877T3/pl unknown
- 2011-08-25 DK DK11178824.6T patent/DK2422877T3/da active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2964045A1 (fr) | 2012-03-02 |
| FR2964045B1 (fr) | 2012-08-31 |
| PL2422877T3 (pl) | 2017-08-31 |
| ES2604478T3 (es) | 2017-03-07 |
| PT2422877T (pt) | 2016-11-11 |
| EP2422877B1 (fr) | 2016-10-05 |
| EP2422877A1 (fr) | 2012-02-29 |
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