DE318134C - - Google Patents
Info
- Publication number
- DE318134C DE318134C DENDAT318134D DE318134DA DE318134C DE 318134 C DE318134 C DE 318134C DE NDAT318134 D DENDAT318134 D DE NDAT318134D DE 318134D A DE318134D A DE 318134DA DE 318134 C DE318134 C DE 318134C
- Authority
- DE
- Germany
- Prior art keywords
- hydrogen peroxide
- solutions
- strontium hydroxide
- addition
- superoxide
- 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.)
- Active
Links
- MHAJPDPJQMAIIY-UHFFFAOYSA-N hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 8
- UUCCCPNEFXQJEL-UHFFFAOYSA-L Strontium hydroxide Chemical compound [OH-].[OH-].[Sr+2] UUCCCPNEFXQJEL-UHFFFAOYSA-L 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 229910001866 strontium hydroxide Inorganic materials 0.000 claims description 3
- 238000009877 rendering Methods 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 2
- ZBNMBCAMIKHDAA-UHFFFAOYSA-N Sodium superoxide Chemical compound [Na+].O=O ZBNMBCAMIKHDAA-UHFFFAOYSA-N 0.000 description 1
- 238000004061 bleaching Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000000249 desinfective Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- PNIJRIIGBGFYHF-UHFFFAOYSA-N perborate(2-) Chemical compound O[B-]1(O)OO[B-](O)(O)OO1 PNIJRIIGBGFYHF-UHFFFAOYSA-N 0.000 description 1
- 229910000144 sodium(I) superoxide Inorganic materials 0.000 description 1
- 239000000126 substance Substances 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
- C01B15/01—Hydrogen peroxide
- C01B15/037—Stabilisation by additives
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Description
Es wurde gefunden, daß man wasserstoffsuperoxydhaltige Lösungen vor Zerfall in starkem Maße dadurch schützen kann, daß man ihnen Strontiumhydroxyd: zusetzt; es genügen Zusätze dieses Antikatalyten von nur o,2 Prozent, um sogar trotz alkalischer Reaktion und stundenlanger Erwärmung der Lösungen bis auf 70° und darüber zu schützen. Man kann Lösungen aus vorgebildetem Wasserstoffsuperoxyd benutzen, aber ebensogut auch solche aus Natriumsuperoxyd, .Perborat 0. dgl.It has been found that solutions containing hydrogen peroxide can be prevented from decomposing in can protect to a great extent by adding strontium hydroxide to them; it Additions of this anticatalyte of only 0.2 percent are sufficient to even cause an alkaline reaction and hours of heating of the solutions up to 70 ° and above. Solutions of preformed hydrogen peroxide can be used, but just as well also those made from sodium superoxide, .perborate 0.
Derartige Lösungen finden ihre Hauptanwendung bei Bleichprozessen, zum Desinfizieren und in allen Fällen, in denen man eine sparsame oder erst bei höherer Temperatur vor sich gehende Aufspaltung des Superoxyds wünscht, wie bei vielen technischen Reaktionen, bei denen Sauerstoff im Zustande der Entstehung als handelndes EIement des chemischen oder physikalischen Vorganges auftreten soll. Dieser Zusatz von Strontiumhydroxyd kann mit gleichem Erfolge auch bei Wasserstoffsuperoxyd bildenden Verbindungen gemacht werden.Such solutions are mainly used in bleaching processes, for disinfecting and in all cases in which one can use it economically or only at a higher temperature Desired superoxide decomposition going on, as with many technical ones Reactions in which oxygen is the acting element in the state of origin the chemical or physical process should occur. This addition of Strontium hydroxide can also form hydrogen peroxide with the same results Connections are made.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE318134C true DE318134C (en) |
Family
ID=570739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT318134D Active DE318134C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE318134C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1231599B (en) * | 1963-08-03 | 1966-12-29 | Henkel & Cie Gmbh | Paint coagulant |
-
0
- DE DENDAT318134D patent/DE318134C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1231599B (en) * | 1963-08-03 | 1966-12-29 | Henkel & Cie Gmbh | Paint coagulant |
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