GB476263A - Process of producing hydrogen peroxide - Google Patents
Process of producing hydrogen peroxideInfo
- Publication number
- GB476263A GB476263A GB16440/36A GB1644036A GB476263A GB 476263 A GB476263 A GB 476263A GB 16440/36 A GB16440/36 A GB 16440/36A GB 1644036 A GB1644036 A GB 1644036A GB 476263 A GB476263 A GB 476263A
- Authority
- GB
- United Kingdom
- Prior art keywords
- crystallization
- hydrogen peroxide
- salts
- solutions
- distillation
- 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
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 title abstract 8
- 238000000034 method Methods 0.000 title abstract 2
- 238000002425 crystallisation Methods 0.000 abstract 4
- 230000008025 crystallization Effects 0.000 abstract 4
- 238000004821 distillation Methods 0.000 abstract 3
- 150000003839 salts Chemical class 0.000 abstract 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- 239000004160 Ammonium persulphate Substances 0.000 abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 2
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 abstract 2
- 235000019395 ammonium persulphate Nutrition 0.000 abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 2
- 239000001301 oxygen Substances 0.000 abstract 2
- 229910052760 oxygen Inorganic materials 0.000 abstract 2
- 239000001117 sulphuric acid Substances 0.000 abstract 2
- 235000011149 sulphuric acid Nutrition 0.000 abstract 2
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 abstract 1
- 239000001166 ammonium sulphate Substances 0.000 abstract 1
- 235000011130 ammonium sulphate Nutrition 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000007689 inspection Methods 0.000 abstract 1
- 238000009738 saturating Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 238000004781 supercooling Methods 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
- C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
- C01B15/01—Hydrogen peroxide
- C01B15/03—Preparation from inorganic peroxy compounds, e.g. from peroxysulfates
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/28—Per-compounds
- C25B1/30—Peroxides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE476263X | 1935-09-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB476263A true GB476263A (en) | 1937-12-06 |
Family
ID=6541975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB16440/36A Expired GB476263A (en) | 1935-09-26 | 1936-06-12 | Process of producing hydrogen peroxide |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR815593A (enrdf_load_stackoverflow) |
| GB (1) | GB476263A (enrdf_load_stackoverflow) |
| NL (1) | NL45700C (enrdf_load_stackoverflow) |
-
0
- NL NL45700D patent/NL45700C/xx active
-
1936
- 1936-06-12 GB GB16440/36A patent/GB476263A/en not_active Expired
- 1936-09-26 FR FR815593D patent/FR815593A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR815593A (fr) | 1937-07-16 |
| NL45700C (enrdf_load_stackoverflow) |
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