GB975325A - Concentrating nitric acid - Google Patents
Concentrating nitric acidInfo
- Publication number
- GB975325A GB975325A GB46890/63A GB4689063A GB975325A GB 975325 A GB975325 A GB 975325A GB 46890/63 A GB46890/63 A GB 46890/63A GB 4689063 A GB4689063 A GB 4689063A GB 975325 A GB975325 A GB 975325A
- Authority
- GB
- United Kingdom
- Prior art keywords
- nitric acid
- withdrawn
- reaction zone
- sodium
- passed
- 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 14
- 229910017604 nitric acid Inorganic materials 0.000 title abstract 14
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 abstract 14
- 238000006243 chemical reaction Methods 0.000 abstract 9
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Inorganic materials [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 abstract 8
- 235000010333 potassium nitrate Nutrition 0.000 abstract 7
- 239000004323 potassium nitrate Substances 0.000 abstract 7
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 5
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 abstract 5
- 239000000460 chlorine Substances 0.000 abstract 5
- 235000010344 sodium nitrate Nutrition 0.000 abstract 5
- 239000004317 sodium nitrate Substances 0.000 abstract 5
- 229910052801 chlorine Inorganic materials 0.000 abstract 4
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 3
- 238000004821 distillation Methods 0.000 abstract 3
- 239000000047 product Substances 0.000 abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 2
- 239000013078 crystal Substances 0.000 abstract 2
- 239000007789 gas Substances 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 2
- 239000001103 potassium chloride Substances 0.000 abstract 2
- 235000011164 potassium chloride Nutrition 0.000 abstract 2
- MGWGWNFMUOTEHG-UHFFFAOYSA-N 4-(3,5-dimethylphenyl)-1,3-thiazol-2-amine Chemical compound CC1=CC(C)=CC(C=2N=C(N)SC=2)=C1 MGWGWNFMUOTEHG-UHFFFAOYSA-N 0.000 abstract 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 235000017168 chlorine Nutrition 0.000 abstract 1
- 150000001805 chlorine compounds Chemical class 0.000 abstract 1
- OSVXSBDYLRYLIG-UHFFFAOYSA-N chlorine dioxide Inorganic materials O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 abstract 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 abstract 1
- GQPLMRYTRLFLPF-UHFFFAOYSA-N nitrous oxide Inorganic materials [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 abstract 1
- 229910052700 potassium Inorganic materials 0.000 abstract 1
- 239000011591 potassium Substances 0.000 abstract 1
- 239000000376 reactant Substances 0.000 abstract 1
- 238000010517 secondary reaction Methods 0.000 abstract 1
- 239000002002 slurry Substances 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 239000011780 sodium chloride Substances 0.000 abstract 1
- 239000007858 starting material Substances 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
- C01B21/44—Concentration
-
- 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
- C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
- C01B21/083—Compounds containing nitrogen and non-metals and optionally metals containing one or more halogen atoms
- C01B21/084—Compounds containing nitrogen and non-metals and optionally metals containing one or more halogen atoms containing also one or more oxygen atoms, e.g. nitrosyl halides
- C01B21/0842—Halides of nitrogen oxides
- C01B21/0846—Nitrosyl chloride
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B7/00—Halogens; Halogen acids
- C01B7/01—Chlorine; Hydrogen chloride
- C01B7/03—Preparation from chlorides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US86200059A | 1959-12-24 | 1959-12-24 | |
| US16479262A | 1962-01-08 | 1962-01-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB975325A true GB975325A (en) | 1964-11-18 |
Family
ID=31190634
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB46890/63A Expired GB975325A (en) | 1959-12-24 | 1960-12-21 | Concentrating nitric acid |
| GB43898/60A Expired GB975324A (en) | 1959-12-24 | 1960-12-21 | Concentrating nitric acid |
| GB26466/62A Expired GB1001615A (en) | 1959-12-24 | 1962-07-10 | Concentrating nitric acid |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB43898/60A Expired GB975324A (en) | 1959-12-24 | 1960-12-21 | Concentrating nitric acid |
| GB26466/62A Expired GB1001615A (en) | 1959-12-24 | 1962-07-10 | Concentrating nitric acid |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE621315A (enrdf_load_stackoverflow) |
| FR (1) | FR1282750A (enrdf_load_stackoverflow) |
| GB (3) | GB975325A (enrdf_load_stackoverflow) |
| NL (1) | NL259438A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2179929A (en) * | 1984-07-30 | 1987-03-18 | Union Explosivos Rio Tinto | Process for obtaining potassium nitrate |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108557786B (zh) * | 2018-05-17 | 2021-05-11 | 宁夏润夏能源化工有限公司 | 一种硝酸镁法生产浓硝酸的生产设备 |
-
0
- NL NL259438D patent/NL259438A/xx unknown
- BE BE621315D patent/BE621315A/xx unknown
-
1960
- 1960-12-21 GB GB46890/63A patent/GB975325A/en not_active Expired
- 1960-12-21 GB GB43898/60A patent/GB975324A/en not_active Expired
- 1960-12-23 FR FR847880A patent/FR1282750A/fr not_active Expired
-
1962
- 1962-07-10 GB GB26466/62A patent/GB1001615A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2179929A (en) * | 1984-07-30 | 1987-03-18 | Union Explosivos Rio Tinto | Process for obtaining potassium nitrate |
| GB2179929B (en) * | 1984-07-30 | 1989-08-31 | Union Explosivos Rio Tinto | Process for obtaining potassium nitrate |
Also Published As
| Publication number | Publication date |
|---|---|
| BE621315A (enrdf_load_stackoverflow) | |
| FR1282750A (fr) | 1962-01-27 |
| GB975324A (en) | 1964-11-18 |
| GB1001615A (en) | 1965-08-18 |
| NL259438A (enrdf_load_stackoverflow) |
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