AT18757B - Process for the extraction of metals and sulfur from sulfur ores and sulfur metals by molten electrolysis. - Google Patents
Process for the extraction of metals and sulfur from sulfur ores and sulfur metals by molten electrolysis.Info
- Publication number
- AT18757B AT18757B AT18757DA AT18757B AT 18757 B AT18757 B AT 18757B AT 18757D A AT18757D A AT 18757DA AT 18757 B AT18757 B AT 18757B
- Authority
- AT
- Austria
- Prior art keywords
- sulfur
- metals
- ores
- extraction
- electrolysis
- Prior art date
Links
- 229910052751 metal Inorganic materials 0.000 title claims description 8
- 239000002184 metal Substances 0.000 title claims description 8
- 150000002739 metals Chemical class 0.000 title claims description 5
- 238000005868 electrolysis reaction Methods 0.000 title claims description 4
- 229910052717 sulfur Inorganic materials 0.000 title description 11
- 239000011593 sulfur Substances 0.000 title description 11
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title description 9
- 238000000034 method Methods 0.000 title description 5
- 238000000605 extraction Methods 0.000 title description 2
- -1 sulfur metals Chemical class 0.000 title description 2
- 150000001805 chlorine compounds Chemical class 0.000 claims description 3
- 229910001385 heavy metal Inorganic materials 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 2
- 230000007717 exclusion Effects 0.000 claims 1
- 229910052949 galena Inorganic materials 0.000 description 2
- XCAUINMIESBTBL-UHFFFAOYSA-N lead(ii) sulfide Chemical compound [Pb]=S XCAUINMIESBTBL-UHFFFAOYSA-N 0.000 description 2
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 229910001510 metal chloride Inorganic materials 0.000 description 1
- 150000003464 sulfur compounds Chemical class 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Description
<Desc/Clms Page number 1>
Österreichische PATENTSCHRIFT Ni. 18757.
JAMES SWINBURNE IN LONDON.
Verfahren zur Gewinnung von Metallen und Schwefel aus Schwefelerzen und Schwefel- metallen durch feuerflüssige Elektrolyse.
Den Gegenstand vorliegender Erfindung bildet ein Verfahren zur Aufarbeitung von Schwefelerzen, welches den Zweck hat, die Erze auf elektrischem Wege in Metalle und freien Schwefel zu zerlegen. Nach diesem Verfahren wird das Schwefelerz oder eine sonst geeignete Schwefelverbindung oines schweren Metalles unter Zusatz eines aus schmelzbaren Chloriden eines schweren Metalles gebildeten Bades auf hohe Temperatur erhitzt und hierauf der Elektrolyse unterworfen. Der Verlauf des Prozesses geht dann in der Weise vor sich, dass das als Bad des Erzes dienende Metallchlorid zerlegt wird und unter Ausscheidung des Metalles Chlorgas abgibt, welch letzteres dann auf die Erze derart zerlegend einwirkt, dass es mit deren Metalle Chloride bildet, während Schwefel frei wird, um als Kondensat aufgefangen zu werden.
Zur besseren Veranschalllichung dor einzelnen Stadien sei beispielsweise Galena (Schwefelblei oder Bleiglanz) als Erz gewählt und sei das als
EMI1.1
EMI1.2
EMI1.3
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Austrian PATENT Letters Ni. 18757.
JAMES SWINBURNE IN LONDON.
Process for the extraction of metals and sulfur from sulfur ores and sulfur metals by hot liquid electrolysis.
The subject matter of the present invention is a process for the processing of sulfur ores, which has the purpose of electrically separating the ores into metals and free sulfur. According to this process, the sulfur ore or another suitable sulfur compound or a heavy metal is heated to a high temperature with the addition of a bath formed from fusible chlorides of a heavy metal and then subjected to electrolysis. The course of the process then proceeds in such a way that the metal chloride serving as the bath of the ore is broken down and releases chlorine gas with the elimination of the metal, which then has such a decomposing effect on the ores that it forms chlorides with their metals, while sulfur becomes free to be collected as condensate.
For a better visualization of the individual stages, for example, Galena (lead sulfur or galena) is chosen as the ore and be that as
EMI1.1
EMI1.2
EMI1.3
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT18757X | 1898-06-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT18757B true AT18757B (en) | 1904-12-27 |
Family
ID=3522898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT18757D AT18757B (en) | 1898-06-17 | Process for the extraction of metals and sulfur from sulfur ores and sulfur metals by molten electrolysis. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT18757B (en) |
-
0
- AT AT18757D patent/AT18757B/en active
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