BE357915A - - Google Patents
Info
- Publication number
- BE357915A BE357915A BE357915DA BE357915A BE 357915 A BE357915 A BE 357915A BE 357915D A BE357915D A BE 357915DA BE 357915 A BE357915 A BE 357915A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
- C01B21/38—Nitric acid
- C01B21/46—Purification; Separation ; Stabilisation
-
- 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
- C01B21/38—Nitric acid
- C01B21/44—Concentration
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1800928A GB321728A (en) | 1928-06-21 | 1928-06-21 | Improvements in the manufacture and production of highly concentrated nitric acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE357915A true BE357915A (en:Method) |
Family
ID=10105060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE357915D BE357915A (en:Method) | 1928-06-21 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE357915A (en:Method) |
| GB (1) | GB321728A (en:Method) |
-
0
- BE BE357915D patent/BE357915A/xx unknown
-
1928
- 1928-06-21 GB GB1800928A patent/GB321728A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB321728A (en) | 1929-11-21 |