NO990356L - Adsorberende reduserende middel for å fjerne nitrogendioksid og fremgangsmåte for å fjerne nitrogendioksid - Google Patents
Adsorberende reduserende middel for å fjerne nitrogendioksid og fremgangsmåte for å fjerne nitrogendioksidInfo
- Publication number
- NO990356L NO990356L NO990356A NO990356A NO990356L NO 990356 L NO990356 L NO 990356L NO 990356 A NO990356 A NO 990356A NO 990356 A NO990356 A NO 990356A NO 990356 L NO990356 L NO 990356L
- Authority
- NO
- Norway
- Prior art keywords
- nitrogen dioxide
- reducing agent
- remove
- adsorbent
- adsorbent reducing
- Prior art date
Links
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
- B01D53/8628—Processes characterised by a specific 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
- B01D53/02—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 by adsorption, e.g. preparative gas chromatography
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Separation Of Gases By Adsorption (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP01408198A JP3779459B2 (ja) | 1998-01-27 | 1998-01-27 | 二酸化窒素吸着・還元除去剤、および二酸化窒素除去方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
NO990356D0 NO990356D0 (no) | 1999-01-26 |
NO990356L true NO990356L (no) | 1999-07-28 |
Family
ID=11851166
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO990356A NO990356L (no) | 1998-01-27 | 1999-01-26 | Adsorberende reduserende middel for å fjerne nitrogendioksid og fremgangsmåte for å fjerne nitrogendioksid |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP3779459B2 (de) |
DE (1) | DE19903203A1 (de) |
NO (1) | NO990356L (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19947260B4 (de) * | 1999-09-30 | 2005-11-03 | RÜTGERS Carbo Tech GmbH | Verfahren zum Entfernen von NO2 aus der Abluft oder Umluft von Tunneln, Garagen und ähnlicher Verkehrszonen |
-
1998
- 1998-01-27 JP JP01408198A patent/JP3779459B2/ja not_active Expired - Fee Related
-
1999
- 1999-01-26 NO NO990356A patent/NO990356L/no not_active Application Discontinuation
- 1999-01-27 DE DE19903203A patent/DE19903203A1/de not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
DE19903203A1 (de) | 1999-07-29 |
JPH11207176A (ja) | 1999-08-03 |
JP3779459B2 (ja) | 2006-05-31 |
NO990356D0 (no) | 1999-01-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |