AT95730B - Process for the electrolytic processing of zinc-containing materials. - Google Patents
Process for the electrolytic processing of zinc-containing materials.Info
- Publication number
- AT95730B AT95730B AT95730DA AT95730B AT 95730 B AT95730 B AT 95730B AT 95730D A AT95730D A AT 95730DA AT 95730 B AT95730 B AT 95730B
- Authority
- AT
- Austria
- Prior art keywords
- zinc
- containing materials
- electrolytic processing
- additional patent
- mixing device
- Prior art date
Links
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title claims description 11
- 239000011701 zinc Substances 0.000 title claims description 11
- 229910052725 zinc Inorganic materials 0.000 title claims description 11
- 239000000463 material Substances 0.000 title claims description 10
- 238000000034 method Methods 0.000 title description 5
- 239000002253 acid Substances 0.000 claims description 2
- 238000004090 dissolution Methods 0.000 claims description 2
- 238000006386 neutralization reaction Methods 0.000 claims 1
- 239000003792 electrolyte Substances 0.000 description 3
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
Landscapes
- Electrolytic Production Of Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
Description
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VerfahrenzurelektrolytischenAufarbeitungzinkhaltigerMaterialien.
EMI1.1
in der berechneten Menge zinkhches Material durch eine regulierbare Fördereinrichtung kontinnierlich in feinster Pulverform zugesetzt und diese Aufschlemmung kontinuierlich in einer rotierenden Mischvorrichtung (z. B. einer Turbopumpe oder einem Desintegrator)durch Druckerhöhung und innigtes Mischen zur Reaktion gebracht.
Das Material wird dabei infolge des Druckes und der grossen Bewegungsgeschwindigkeit innig so ineinander verteilt, dass die Neutralisation der Säure bzw. die Auflösung des Zinkes in der kürzesten Zeit erfolgt, ohne dass ein Überschuss von zinkischem Material angewendet werden muss. Hiebei findet eine vollständige Ausnutzung des in dem zinkischen Material enthaltenen Zinkes statt. so dass bei dieser Arbeitsweise, im Gegensatz zu dem früheren Verfahren, es möglich ist, den aus der Elektrolyse abfliessenden Elektrolyten ohne gross ? Vorlage an zinkisehem Material kontinuierlich zu regenerieren.
Der aus der Mischvorrichtung abströmende Elektrolyt kann wie nach dem Verfahren des zweiten Zusatzpatentes Nr. 94283 in einem Klärtichter von den unlöslichen Verunreinigungen gereinigt werden oder es können durch ein Filtar irgendwelcher konstruktion die unlöslichen Rückstände filtriert werden worauf der Elektrolyt. wie im Stammpatent angegeben, wieder der Elektrolyse zufliesst.
PATENT-ANSPRÜCHE :
EMI1.2
zinkischen Materials nach Stammpatent Nr. 94281. dadurch gekennzeichnet, dass die Auflösung des zinkischen Materials in den tieferen Partien des Stromapparates in der Weise erfolgt, dass durch Einstellung der Stromgeschwindigkeit im Apparat nur die ungelösten Verunreinigungen den Stromapparat
EMI1.3
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Process for the electrolytic reconditioning of zinc-containing materials.
EMI1.1
The calculated amount of zinc-like material is continuously added in the finest powder form by an adjustable conveyor and this slurry is continuously reacted in a rotating mixing device (e.g. a turbo pump or a disintegrator) by increasing the pressure and mixing it thoroughly.
As a result of the pressure and the high speed of movement, the material is intimately distributed in one another in such a way that the acid is neutralized or the zinc is dissolved in the shortest possible time without having to use an excess of zinc material. In this case, the zinc contained in the zinc material is fully utilized. so that with this method of operation, in contrast to the earlier method, it is possible to use the electrolyte flowing out of the electrolysis without a large? To continuously regenerate the supply of zinc material.
The electrolyte flowing out of the mixing device can be cleaned of the insoluble impurities in a clarifying funnel, as in the method of the second additional patent No. 94283, or the insoluble residues can be filtered through a filter of any construction, whereupon the electrolyte can be filtered. as indicated in the parent patent, flows back to the electrolysis.
PATENT CLAIMS:
EMI1.2
Zinc material according to parent patent no. 94281. characterized in that the dissolution of the zinc material in the deeper parts of the flow apparatus takes place in such a way that only the undissolved impurities enter the flow apparatus by adjusting the flow rate in the apparatus
EMI1.3
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT94281T | 1920-06-01 | ||
| AT95730T | 1922-06-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT95730B true AT95730B (en) | 1924-01-25 |
Family
ID=25605519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT95730D AT95730B (en) | 1920-06-01 | 1922-06-10 | Process for the electrolytic processing of zinc-containing materials. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT95730B (en) |
-
1922
- 1922-06-10 AT AT95730D patent/AT95730B/en active
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