IE43571L - Waste gas treatment - Google Patents
Waste gas treatmentInfo
- Publication number
- IE43571L IE43571L IE60776A IE60776A IE43571L IE 43571 L IE43571 L IE 43571L IE 60776 A IE60776 A IE 60776A IE 60776 A IE60776 A IE 60776A IE 43571 L IE43571 L IE 43571L
- Authority
- IE
- Ireland
- Prior art keywords
- waste gas
- gas treatment
- treatment
- waste
- gas
- 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
- 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
- B01J23/85—Chromium, molybdenum or tungsten
- B01J23/86—Chromium
- B01J23/862—Iron and chromium
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (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 (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2512409A DE2512409C3 (en) | 1975-03-21 | 1975-03-21 | Process for removing nitrogen oxides from exhaust gases |
DE2512410A DE2512410C3 (en) | 1975-03-21 | 1975-03-21 | Process for removing nitrogen oxides and plant for carrying out the process |
Publications (2)
Publication Number | Publication Date |
---|---|
IE43571L true IE43571L (en) | 1976-09-21 |
IE43571B1 IE43571B1 (en) | 1981-04-08 |
Family
ID=25768665
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IE60776A IE43571B1 (en) | 1975-03-21 | 1976-03-22 | Waste gas treatment |
IE60876A IE43572B1 (en) | 1975-03-21 | 1976-03-22 | Waste gas treatment and apparatus therefor |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IE60876A IE43572B1 (en) | 1975-03-21 | 1976-03-22 | Waste gas treatment and apparatus therefor |
Country Status (2)
Country | Link |
---|---|
GB (2) | GB1548236A (en) |
IE (2) | IE43571B1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3535312A1 (en) * | 1985-10-03 | 1987-04-09 | Didier Eng | METHOD FOR REDUCING THE NITROGEN OXIDE CONTENT OF EXHAUST GAS |
CN111621330B (en) * | 2019-02-28 | 2024-04-12 | 中国石油化工股份有限公司 | Gasifier system and combustion chamber nitrogen gas replacement method thereof |
-
1976
- 1976-03-22 GB GB1151376A patent/GB1548236A/en not_active Expired
- 1976-03-22 GB GB1151476A patent/GB1548237A/en not_active Expired
- 1976-03-22 IE IE60776A patent/IE43571B1/en unknown
- 1976-03-22 IE IE60876A patent/IE43572B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
IE43572L (en) | 1976-09-21 |
IE43572B1 (en) | 1981-04-08 |
IE43571B1 (en) | 1981-04-08 |
GB1548236A (en) | 1979-07-04 |
GB1548237A (en) | 1979-07-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU507920B2 (en) | The treatment of waste | |
ZA754440B (en) | Gas purification process | |
AU511962B2 (en) | Waste treatment | |
JPS51133975A (en) | Incinerator | |
JPS5428771A (en) | Waste gas treatment | |
ZA76756B (en) | Incinerator | |
JPS5215175A (en) | Incineration apparatus | |
JPS51121975A (en) | Incinerator | |
NZ182111A (en) | Gas treatment arrangement | |
JPS52127487A (en) | Waste gas treatment | |
JPS52105569A (en) | Waste gas treatment | |
JPS51135189A (en) | Cremator | |
PT65369B (en) | Reduction process | |
JPS5273570A (en) | Waste incineration apparatus | |
GB1555488A (en) | Incineration | |
IE43571L (en) | Waste gas treatment | |
JPS5360389A (en) | Waste gas treatment | |
JPS5282913A (en) | Fusionncoat sealing treatment | |
ZM10076A1 (en) | Reduction process | |
GB1548660A (en) | Treatment of refuse | |
JPS5273572A (en) | Cremator | |
JPS5236886A (en) | Treating instrument | |
JPS5277477A (en) | Incinerator | |
GB1541510A (en) | Sludge treatment | |
AU480211B2 (en) | Waste gas treatment apparatus |