AT187918B - Verfahren zur Absorption von N-Oxyden - Google Patents
Verfahren zur Absorption von N-OxydenInfo
- Publication number
- AT187918B AT187918B AT187918DA AT187918B AT 187918 B AT187918 B AT 187918B AT 187918D A AT187918D A AT 187918DA AT 187918 B AT187918 B AT 187918B
- Authority
- AT
- Austria
- Prior art keywords
- oxides
- absorption
- 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
- B01D53/46—Removing components of defined structure
- B01D53/54—Nitrogen compounds
- B01D53/56—Nitrogen oxides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT187918T | 1953-01-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT187918B true AT187918B (de) | 1956-12-10 |
Family
ID=29434425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT187918D AT187918B (de) | 1953-01-15 | 1954-01-08 | Verfahren zur Absorption von N-Oxyden |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT187918B (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1981002911A1 (en) * | 1980-04-07 | 1981-10-15 | J Berman | Window shade roller assembly |
-
1954
- 1954-01-08 AT AT187918D patent/AT187918B/de active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1981002911A1 (en) * | 1980-04-07 | 1981-10-15 | J Berman | Window shade roller assembly |
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