DE2313116C2 - Verfahren zur Herstellung von Alkalihyperoxid - Google Patents
Verfahren zur Herstellung von AlkalihyperoxidInfo
- Publication number
- DE2313116C2 DE2313116C2 DE2313116A DE2313116A DE2313116C2 DE 2313116 C2 DE2313116 C2 DE 2313116C2 DE 2313116 A DE2313116 A DE 2313116A DE 2313116 A DE2313116 A DE 2313116A DE 2313116 C2 DE2313116 C2 DE 2313116C2
- Authority
- DE
- Germany
- Prior art keywords
- hydrogen peroxide
- alkali
- temperature
- hydroxide
- concentration
- 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
- 238000000034 method Methods 0.000 title claims description 24
- 239000003513 alkali Substances 0.000 title claims description 8
- OUUQCZGPVNCOIJ-UHFFFAOYSA-M Superoxide Chemical compound [O-][O] OUUQCZGPVNCOIJ-UHFFFAOYSA-M 0.000 title description 12
- 238000004519 manufacturing process Methods 0.000 title description 7
- KWYUFKZDYYNOTN-UHFFFAOYSA-M potassium hydroxide Inorganic materials [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 68
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 45
- 150000008044 alkali metal hydroxides Chemical class 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 15
- 239000000243 solution Substances 0.000 claims description 15
- 229910001854 alkali hydroxide Inorganic materials 0.000 claims description 11
- 150000002978 peroxides Chemical class 0.000 claims description 8
- 230000018044 dehydration Effects 0.000 claims description 7
- 238000006297 dehydration reaction Methods 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 7
- 239000007864 aqueous solution Substances 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 5
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- 150000001768 cations Chemical class 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 14
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 9
- 229910052700 potassium Inorganic materials 0.000 description 9
- 239000011591 potassium Substances 0.000 description 9
- -1 hydrogen - Chemical class 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 238000007323 disproportionation reaction Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- XXQBEVHPUKOQEO-UHFFFAOYSA-N potassium superoxide Chemical compound [K+].[K+].[O-][O-] XXQBEVHPUKOQEO-UHFFFAOYSA-N 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 239000000376 reactant Substances 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000005453 pelletization Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical compound [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- YWEUIGNSBFLMFL-UHFFFAOYSA-N diphosphonate Chemical compound O=P(=O)OP(=O)=O YWEUIGNSBFLMFL-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 229910001447 ferric ion Inorganic materials 0.000 description 1
- 229910001448 ferrous ion Inorganic materials 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- FUJCRWPEOMXPAD-UHFFFAOYSA-N lithium oxide Chemical compound [Li+].[Li+].[O-2] FUJCRWPEOMXPAD-UHFFFAOYSA-N 0.000 description 1
- 229910001947 lithium oxide Inorganic materials 0.000 description 1
- HPGPEWYJWRWDTP-UHFFFAOYSA-N lithium peroxide Chemical compound [Li+].[Li+].[O-][O-] HPGPEWYJWRWDTP-UHFFFAOYSA-N 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- WRUGWIBCXHJTDG-UHFFFAOYSA-L magnesium sulfate heptahydrate Chemical compound O.O.O.O.O.O.O.[Mg+2].[O-]S([O-])(=O)=O WRUGWIBCXHJTDG-UHFFFAOYSA-L 0.000 description 1
- 229940061634 magnesium sulfate heptahydrate Drugs 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- DLYUQMMRRRQYAE-UHFFFAOYSA-N phosphorus pentoxide Inorganic materials O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- RVUXIPACAZKWHU-UHFFFAOYSA-N sulfuric acid;heptahydrate Chemical compound O.O.O.O.O.O.O.OS(O)(=O)=O RVUXIPACAZKWHU-UHFFFAOYSA-N 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 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
- C01B15/04—Metal peroxides or peroxyhydrates thereof; Metal superoxides; Metal ozonides; Peroxyhydrates thereof
- C01B15/043—Metal peroxides or peroxyhydrates thereof; Metal superoxides; Metal ozonides; Peroxyhydrates thereof of alkali metals, alkaline earth metals or magnesium or beryllium or aluminium
- C01B15/0435—Metal peroxides or peroxyhydrates thereof; Metal superoxides; Metal ozonides; Peroxyhydrates thereof of alkali metals, alkaline earth metals or magnesium or beryllium or aluminium of alkali metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/24—Obtaining flakes by scraping a solid layer from a surface
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Epoxy Compounds (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7209323A FR2175652B1 (en:Method) | 1972-03-17 | 1972-03-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2313116A1 DE2313116A1 (de) | 1973-09-20 |
| DE2313116C2 true DE2313116C2 (de) | 1982-10-21 |
Family
ID=9095363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2313116A Expired DE2313116C2 (de) | 1972-03-17 | 1973-03-16 | Verfahren zur Herstellung von Alkalihyperoxid |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3816604A (en:Method) |
| JP (1) | JPS5617284B2 (en:Method) |
| BE (1) | BE796888A (en:Method) |
| DE (1) | DE2313116C2 (en:Method) |
| ES (2) | ES412741A1 (en:Method) |
| FR (1) | FR2175652B1 (en:Method) |
| GB (2) | GB1405064A (en:Method) |
| IT (1) | IT981295B (en:Method) |
| NL (1) | NL177482C (en:Method) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5134243A (en:Method) * | 1974-09-18 | 1976-03-23 | Nitto Electric Ind Co | |
| US4101644A (en) * | 1977-07-11 | 1978-07-18 | Frosch Robert A Acting Adminis | Process for the preparation of calcium superoxide |
| DE2918137A1 (de) * | 1979-05-05 | 1980-11-20 | Peroxid Chemie Gmbh | Verfahren zur herstellung von alkali- oder erdalkaliperoxiden |
| ATE7012T1 (de) * | 1980-05-15 | 1984-04-15 | Interox Chemicals Limited | Herstellung von alkali- oder erdalkalimetallperoxiden und so hergestellte peroxide. |
| DE3105584A1 (de) * | 1981-02-16 | 1982-10-28 | Peroxid-Chemie GmbH, 8023 Höllriegelskreuth | Verfahren zur kontinuierlichen gewinnung von alkalihyperoxid |
| RU2322387C1 (ru) * | 2006-06-22 | 2008-04-20 | Открытое Акционерное Общество "Корпорация "Росхимзащита" | Способ получения пероксида лития |
| ES2809188T3 (es) | 2011-12-20 | 2021-03-03 | Yissum Res Dev Co Of Hebrew Univ Jerusalem Ltd | Proceso para la absorción o destrucción de contaminantes usando un reactivo acuoso |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3120997A (en) * | 1961-08-25 | 1964-02-11 | Gen Dynamics Corp | Process for producing alkali metal superoxides |
| US3321277A (en) * | 1964-01-15 | 1967-05-23 | Lithium Corp | Lithium oxide having active absorption capacity for carbon dioxide and method of preparing same |
-
1972
- 1972-03-17 FR FR7209323A patent/FR2175652B1/fr not_active Expired
- 1972-07-03 US US00268835A patent/US3816604A/en not_active Expired - Lifetime
-
1973
- 1973-03-09 IT IT21438/73A patent/IT981295B/it active
- 1973-03-14 GB GB4638674A patent/GB1405064A/en not_active Expired
- 1973-03-14 GB GB1231773A patent/GB1405063A/en not_active Expired
- 1973-03-15 NL NLAANVRAGE7303659,A patent/NL177482C/xx not_active IP Right Cessation
- 1973-03-15 JP JP3344173A patent/JPS5617284B2/ja not_active Expired
- 1973-03-16 DE DE2313116A patent/DE2313116C2/de not_active Expired
- 1973-03-16 BE BE128889A patent/BE796888A/xx not_active IP Right Cessation
- 1973-03-16 ES ES412741A patent/ES412741A1/es not_active Expired
-
1975
- 1975-07-11 ES ES439311A patent/ES439311A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7303659A (en:Method) | 1973-09-19 |
| IT981295B (it) | 1974-10-10 |
| ES412741A1 (es) | 1976-06-16 |
| FR2175652A1 (en:Method) | 1973-10-26 |
| NL177482B (nl) | 1985-05-01 |
| GB1405064A (en) | 1975-09-03 |
| US3816604A (en) | 1974-06-11 |
| FR2175652B1 (en:Method) | 1974-08-02 |
| GB1405063A (en) | 1975-09-03 |
| DE2313116A1 (de) | 1973-09-20 |
| BE796888A (fr) | 1973-09-17 |
| ES439311A1 (es) | 1977-02-16 |
| NL177482C (nl) | 1985-10-01 |
| JPS5617284B2 (en:Method) | 1981-04-21 |
| JPS495898A (en:Method) | 1974-01-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| D2 | Grant after examination |