AT67202B - Process for the production of oxygen baths that remain clear. - Google Patents
Process for the production of oxygen baths that remain clear.Info
- Publication number
- AT67202B AT67202B AT67202DA AT67202B AT 67202 B AT67202 B AT 67202B AT 67202D A AT67202D A AT 67202DA AT 67202 B AT67202 B AT 67202B
- Authority
- AT
- Austria
- Prior art keywords
- production
- oxygen
- manganese
- baths
- remain clear
- Prior art date
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims description 10
- 229910052760 oxygen Inorganic materials 0.000 title claims description 10
- 239000001301 oxygen Substances 0.000 title claims description 10
- 238000000034 method Methods 0.000 title claims description 5
- 238000004519 manufacturing process Methods 0.000 title description 5
- 150000002696 manganese Chemical class 0.000 claims description 6
- 239000003054 catalyst Substances 0.000 claims description 4
- 150000007524 organic acids Chemical class 0.000 claims 1
- 235000005985 organic acids Nutrition 0.000 claims 1
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 7
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 150000007513 acids Chemical class 0.000 description 3
- 229910052748 manganese Inorganic materials 0.000 description 3
- 239000011572 manganese Substances 0.000 description 3
- LAYZVIPDEOEIDY-ZVGUSBNCSA-L (2R,3R)-2,3-dihydroxybutanedioate manganese(2+) Chemical compound [Mn++].O[C@H]([C@@H](O)C([O-])=O)C([O-])=O LAYZVIPDEOEIDY-ZVGUSBNCSA-L 0.000 description 2
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 150000004965 peroxy acids Chemical class 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
Landscapes
- Catalysts (AREA)
Description
<Desc/Clms Page number 1>
Verfahren zur Herstellung von klarbleibenden Sauerstoffbädern.
Den Gegenstand der Erfindung bildet ein Verfahren zur Herstellung von Sauerstoffbädern.
Man hat bereits Mangansalze als Katalysatoren zur Entwicklung von Sauerstoff aus labilen Peroxyden, Persalzen oder Persäuren verwendet. In allen diesen Fällen scheidet sich Mangan in irgend einer Oxydform ab, und ist besonders das abgeschiedene Mangansuperoxyd insofern sehr störend, als es nicht nur an den Wänden des Badewasserbehälters, sondern auch an dem Körper des Badenden sich ziemlich fest ansetzt. Dieser Übelstand ist bei denjenigen Salzen, die das Mangan in anderen Oxyd- bzw. Hydratstufen ausscheiden, wesentlich besser, indessen wird auch hier immer noch das Bad stark getrübt.
Man hat nun bereits zur Herstellung von Sauerstonbädern Mangantartrat bzw. Weinsäure in geringen Mengen verwendet, doch bezweckte man mit dem Zusatz der genannten Stoffe nicht eine restlose Zersetzung des Sauerstoffträgers, sondern die Herstellung von Mangandioxydhydrosol, um durch dieses die katalytische Sauerstoffentwicklung herbeizuführen. Die Entwicklung des Mangandioxydhydrosols aus Mangantartrat usw. geht jedoch nur bei Verwendung
EMI1.1
Mangandioxyd nicht in die wirksame kolloidale Lösung übergeht, sondern in der unwirksameren Flockenform auftritt.
Der Erfinder hat nun gefunden, dass bei der Benutzung von organischen Mangansalzen als Katalysatoren bei Gegenwart von Säuren ein Bad erhalten wird, welches klar bleibt und bei
EMI1.2
Säuren, und zwar am besten die auch bereits in dem Manganosalz vorhandenen zuzusetzen, da bei Anwendung anorganischer Säuren infolge der Umsetzung das organische Mangansalz in das
EMI1.3
Die vorliegenden Bäder vereinigen also die günstigen Eigenschaften der organischen Mangnpsaize als Katalysatoren mit den Vorzügen der Bäder, bei denen der Sauerstoff durch Zusatz von Säuren zu Sauerstoffträgern entwickelt wird.
Für die Zwecke des vorstehend beschriebenen Verfahrens kommen alle organischen Mangano-
EMI1.4
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Process for the production of oxygen baths that remain clear.
The subject matter of the invention is a process for the production of oxygen baths.
Manganese salts have already been used as catalysts for the development of oxygen from labile peroxides, persalts or peracids. In all of these cases manganese is deposited in some form of oxide, and the deposited manganese superoxide in particular is very troublesome in that it adheres quite firmly not only to the walls of the bathtub but also to the body of the bather. This deficiency is much better with those salts which precipitate the manganese in other oxide or hydrate levels, but here too the bath is still heavily clouded.
Manganese tartrate or tartaric acid has already been used in small quantities for the production of oxygen baths, but the aim with the addition of the substances mentioned was not a complete decomposition of the oxygen carrier, but the production of manganese dioxide hydrosol in order to induce the catalytic evolution of oxygen. However, the development of manganese dioxide hydrosol from manganese tartrate etc. only works when used
EMI1.1
Manganese dioxide does not pass into the effective colloidal solution, but occurs in the less effective flake form.
The inventor has now found that when organic manganese salts are used as catalysts, in the presence of acids, a bath is obtained which remains clear and with
EMI1.2
Acids, and it is best to add those already present in the manganese salt, since when using inorganic acids the organic manganese salt is converted into the
EMI1.3
The baths here combine the favorable properties of organic manganese salts as catalysts with the advantages of baths in which the oxygen is developed into oxygen carriers by adding acids.
For the purposes of the process described above, all organic manganese
EMI1.4
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT67202T | 1912-02-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT67202B true AT67202B (en) | 1914-12-10 |
Family
ID=3589102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT67202D AT67202B (en) | 1912-02-12 | 1912-02-12 | Process for the production of oxygen baths that remain clear. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT67202B (en) |
-
1912
- 1912-02-12 AT AT67202D patent/AT67202B/en active
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