GB321728A - Improvements in the manufacture and production of highly concentrated nitric acid - Google Patents
Improvements in the manufacture and production of highly concentrated nitric acidInfo
- Publication number
- GB321728A GB321728A GB1800928A GB1800928A GB321728A GB 321728 A GB321728 A GB 321728A GB 1800928 A GB1800928 A GB 1800928A GB 1800928 A GB1800928 A GB 1800928A GB 321728 A GB321728 A GB 321728A
- Authority
- GB
- United Kingdom
- Prior art keywords
- nitric acid
- column
- vapours
- production
- nitrogen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 title abstract 11
- 229910017604 nitric acid Inorganic materials 0.000 title abstract 11
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 abstract 6
- OMBRFUXPXNIUCZ-UHFFFAOYSA-N dioxidonitrogen(1+) Chemical compound O=[N+]=O OMBRFUXPXNIUCZ-UHFFFAOYSA-N 0.000 abstract 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 239000000945 filler Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- GQPLMRYTRLFLPF-UHFFFAOYSA-N nitrous oxide Inorganic materials [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
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)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE357915D BE357915A (enrdf_load_stackoverflow) | 1928-06-21 | ||
| DEI33436D DE483146C (de) | 1928-02-07 | 1928-02-07 | Herstellung hochkonzentrierter Salpetersaeure |
| GB1800928A GB321728A (en) | 1928-06-21 | 1928-06-21 | Improvements in the manufacture and production of highly concentrated nitric acid |
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 |
|---|---|
| GB321728A true GB321728A (en) | 1929-11-21 |
Family
ID=10105060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1800928A Expired GB321728A (en) | 1928-02-07 | 1928-06-21 | Improvements in the manufacture and production of highly concentrated nitric acid |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE357915A (enrdf_load_stackoverflow) |
| GB (1) | GB321728A (enrdf_load_stackoverflow) |
-
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 |
|---|---|
| BE357915A (enrdf_load_stackoverflow) |
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