AT40077B - Process for the preparation of persulfates. - Google Patents
Process for the preparation of persulfates.Info
- Publication number
- AT40077B AT40077B AT40077DA AT40077B AT 40077 B AT40077 B AT 40077B AT 40077D A AT40077D A AT 40077DA AT 40077 B AT40077 B AT 40077B
- Authority
- AT
- Austria
- Prior art keywords
- persulfates
- preparation
- salts
- electrolyte
- compounds
- Prior art date
Links
- 238000000034 method Methods 0.000 title description 4
- JRKICGRDRMAZLK-UHFFFAOYSA-L persulfate group Chemical group S(=O)(=O)([O-])OOS(=O)(=O)[O-] JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 title description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 150000002825 nitriles Chemical class 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- XZMCDFZZKTWFGF-UHFFFAOYSA-N Cyanamide Chemical class NC#N XZMCDFZZKTWFGF-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-M bisulphate group Chemical group S([O-])(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-M 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001913 cyanates Chemical class 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- WBHQBSYUUJJSRZ-UHFFFAOYSA-M sodium bisulfate Chemical compound [Na+].OS([O-])(=O)=O WBHQBSYUUJJSRZ-UHFFFAOYSA-M 0.000 description 1
- 229910000342 sodium bisulfate Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
Landscapes
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Description
<Desc/Clms Page number 1>
Verfahren zur Darstellung von Persulfaten.
Im österr. Pat. Nr. 40076 ist ein Verfahren zur Herstellung von Persulfaten durch Elektrolyse von Bisuifaten beschrieben worden, dessen Kennzeichen der Zusatz von Zyansalzen ist und zwar können einfache oder zusammengesetzte Zyanide benutzt werden. Nach
EMI1.1
gleichen Zwecke verwendet werden können. Es haben sich Rhodansalze, Zyanate sowie die Salze des Zyanamids als geeignet erwiesen. Es handelt sich bei diesen Verbindungen um Stoffe, bei denen der stickstoff noch mit anderen Elementen verbunden ist. Die Anwendung derVerbindungenerfolgtingleicherWeisewiebeidemVerfahrendesStammpatentes.
B e i s p i e) e :
EMI1.2
ganz geringe Mengen Zyan im Elektrolyten nachweisbar sind. Der Elektrolyt wird während derOperationkühlgehalten.
Man erhält so dauernd eine anodische Stromausbeute von 8U% und darüber.
EMI1.3
NatriumbisulfatzurVerwendunggelangt.
<Desc / Clms Page number 1>
Process for the preparation of persulfates.
In Austrian Pat. No. 40076 a process for the production of persulfates by electrolysis of bisulfates has been described, the characteristic of which is the addition of cyanide salts, and simple or composite cyanides can be used. After
EMI1.1
can be used for the same purposes. Rhodane salts, cyanates and the salts of cyanamide have proven to be suitable. These compounds are substances in which the nitrogen is still connected to other elements. The compounds are used in the same way as the process of the parent patent.
B e i s p i e) e:
EMI1.2
very small amounts of cyan can be detected in the electrolyte. The electrolyte is kept cool during the surgery.
In this way, an anodic current yield of 8U% and above is permanently obtained.
EMI1.3
Sodium bisulfate has come into use.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE205068D | 1907-05-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT40077B true AT40077B (en) | 1909-12-10 |
Family
ID=5785236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT40077D AT40077B (en) | 1907-05-10 | 1908-12-31 | Process for the preparation of persulfates. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT40077B (en) |
-
1908
- 1908-12-31 AT AT40077D patent/AT40077B/en active
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