BE766810A - PROCESS FOR THE SELECTIVE ELIMINATION OF NITROGEN PEROXIDE FROM GAS MIXTURES - Google Patents
PROCESS FOR THE SELECTIVE ELIMINATION OF NITROGEN PEROXIDE FROM GAS MIXTURESInfo
- Publication number
- BE766810A BE766810A BE766810A BE766810A BE766810A BE 766810 A BE766810 A BE 766810A BE 766810 A BE766810 A BE 766810A BE 766810 A BE766810 A BE 766810A BE 766810 A BE766810 A BE 766810A
- Authority
- BE
- Belgium
- Prior art keywords
- gas mixtures
- nitrogen peroxide
- selective elimination
- elimination
- selective
- Prior art date
Links
Classifications
-
- 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
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/889—Manganese, technetium or rhenium
- B01J23/8892—Manganese
-
- 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
- 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
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/74—Iron group metals
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Biomedical Technology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702023813 DE2023813A1 (en) | 1970-05-15 | 1970-05-15 | Nitrogen peroxide elimination |
Publications (1)
Publication Number | Publication Date |
---|---|
BE766810A true BE766810A (en) | 1971-11-08 |
Family
ID=5771202
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE766810A BE766810A (en) | 1970-05-15 | 1971-05-06 | PROCESS FOR THE SELECTIVE ELIMINATION OF NITROGEN PEROXIDE FROM GAS MIXTURES |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE766810A (en) |
BR (1) | BR7102910D0 (en) |
DE (1) | DE2023813A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3606335A1 (en) * | 1986-02-27 | 1987-09-03 | Berger Michael Ulf | METHOD FOR PRODUCING A CATALYST AND CATALYST FOR ELIMINATING ENVIRONMENTALLY HAZARDOUS COMPONENTS OF THE EXHAUST GAS FROM COMBUSTION ENGINES |
DE3633493A1 (en) * | 1986-10-02 | 1988-04-14 | Metallgesellschaft Ag | METHOD FOR CATALYTIC REDUCTION OF NO |
-
1970
- 1970-05-15 DE DE19702023813 patent/DE2023813A1/en active Pending
-
1971
- 1971-05-06 BE BE766810A patent/BE766810A/en unknown
- 1971-05-14 BR BR2910/71A patent/BR7102910D0/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE2023813A1 (en) | 1971-11-25 |
BR7102910D0 (en) | 1973-04-10 |
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