GB524531A - The manufacture of a mixture of nitric and sulphuric acids - Google Patents
The manufacture of a mixture of nitric and sulphuric acidsInfo
- Publication number
- GB524531A GB524531A GB3320/39A GB332039A GB524531A GB 524531 A GB524531 A GB 524531A GB 3320/39 A GB3320/39 A GB 3320/39A GB 332039 A GB332039 A GB 332039A GB 524531 A GB524531 A GB 524531A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acid
- nitric acid
- nitric
- mixture
- mixed
- 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
- 239000000203 mixture Substances 0.000 title abstract 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical class OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 235000011149 sulphuric acid Nutrition 0.000 title abstract 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical class O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 abstract 6
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 abstract 6
- 229910017604 nitric acid Inorganic materials 0.000 abstract 5
- 239000002253 acid Substances 0.000 abstract 3
- 239000007789 gas Substances 0.000 abstract 3
- 238000001816 cooling Methods 0.000 abstract 1
- 238000005201 scrubbing Methods 0.000 abstract 1
- 239000007921 spray Substances 0.000 abstract 1
- 239000001117 sulphuric acid 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
- C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
- C01B21/086—Compounds containing nitrogen and non-metals and optionally metals containing one or more sulfur atoms
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL211648X | 1938-02-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB524531A true GB524531A (en) | 1940-08-08 |
Family
ID=19778859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3320/39A Expired GB524531A (en) | 1938-02-02 | 1939-01-31 | The manufacture of a mixture of nitric and sulphuric acids |
Country Status (5)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2752225A (en) * | 1952-04-25 | 1956-06-26 | Stamicarbon | Method of preparing nitrating acids |
-
0
- NL NL49773D patent/NL49773C/xx active
- BE BE432443D patent/BE432443A/xx unknown
-
1939
- 1939-01-30 CH CH211648D patent/CH211648A/de unknown
- 1939-01-31 GB GB3320/39A patent/GB524531A/en not_active Expired
- 1939-01-31 FR FR849671D patent/FR849671A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2752225A (en) * | 1952-04-25 | 1956-06-26 | Stamicarbon | Method of preparing nitrating acids |
Also Published As
| Publication number | Publication date |
|---|---|
| CH211648A (de) | 1940-10-15 |
| BE432443A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| NL49773C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| FR849671A (fr) | 1939-11-29 |
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