DE626375C - Verfahren zur Entfernung von Arsen und Antimon aus stark schwefelhaltigen komplexen Kupfer-Schwefel-Verbindungen, wie Fahlerzen oder speisehaltigen Kupfersteinen - Google Patents
Verfahren zur Entfernung von Arsen und Antimon aus stark schwefelhaltigen komplexen Kupfer-Schwefel-Verbindungen, wie Fahlerzen oder speisehaltigen KupfersteinenInfo
- Publication number
- DE626375C DE626375C DEC48815D DEC0048815D DE626375C DE 626375 C DE626375 C DE 626375C DE C48815 D DEC48815 D DE C48815D DE C0048815 D DEC0048815 D DE C0048815D DE 626375 C DE626375 C DE 626375C
- Authority
- DE
- Germany
- Prior art keywords
- copper
- antimony
- ores
- stones
- pale
- 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.)
- Expired
Links
- 239000010949 copper Substances 0.000 title claims description 14
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims description 12
- 229910052802 copper Inorganic materials 0.000 title claims description 12
- 229910052787 antimony Inorganic materials 0.000 title claims description 10
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 title claims description 10
- 229910052785 arsenic Inorganic materials 0.000 title claims description 9
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 title claims description 9
- 238000000034 method Methods 0.000 title claims description 7
- 239000004575 stone Substances 0.000 title claims description 7
- 229910052717 sulfur Inorganic materials 0.000 title description 3
- 239000011593 sulfur Substances 0.000 title description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title description 2
- BWFPGXWASODCHM-UHFFFAOYSA-N copper monosulfide Chemical class [Cu]=S BWFPGXWASODCHM-UHFFFAOYSA-N 0.000 title description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 15
- 230000008018 melting Effects 0.000 claims description 9
- 238000002844 melting Methods 0.000 claims description 9
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 235000013980 iron oxide Nutrition 0.000 claims description 6
- 239000003638 chemical reducing agent Substances 0.000 claims description 4
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 230000008021 deposition Effects 0.000 claims 1
- 239000007858 starting material Substances 0.000 claims 1
- -1 sulfur complexes Copper-sulfur compounds Chemical class 0.000 claims 1
- 239000002893 slag Substances 0.000 description 7
- 239000000203 mixture Substances 0.000 description 6
- 239000003245 coal Substances 0.000 description 4
- 239000000571 coke Substances 0.000 description 3
- 238000005188 flotation Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 239000010802 sludge Substances 0.000 description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 239000010970 precious metal Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 238000009618 Bessemer process Methods 0.000 description 1
- 239000004484 Briquette Substances 0.000 description 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- MBMLMWLHJBBADN-UHFFFAOYSA-N Ferrous sulfide Chemical compound [Fe]=S MBMLMWLHJBBADN-UHFFFAOYSA-N 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 229910002090 carbon oxide Inorganic materials 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 229910052745 lead Inorganic materials 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000005555 metalworking Methods 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 150000004763 sulfides Chemical class 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000010626 work up procedure Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B15/00—Obtaining copper
- C22B15/0026—Pyrometallurgy
- C22B15/006—Pyrometallurgy working up of molten copper, e.g. refining
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B15/00—Obtaining copper
- C22B15/0026—Pyrometallurgy
- C22B15/0028—Smelting or converting
- C22B15/0052—Reduction smelting or converting
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT422369X | 1933-02-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE626375C true DE626375C (de) | 1936-02-25 |
Family
ID=3673963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEC48815D Expired DE626375C (de) | 1933-02-21 | 1934-02-07 | Verfahren zur Entfernung von Arsen und Antimon aus stark schwefelhaltigen komplexen Kupfer-Schwefel-Verbindungen, wie Fahlerzen oder speisehaltigen Kupfersteinen |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE401596A (enrdf_load_stackoverflow) |
| DE (1) | DE626375C (enrdf_load_stackoverflow) |
| FR (1) | FR768912A (enrdf_load_stackoverflow) |
| GB (1) | GB422369A (enrdf_load_stackoverflow) |
-
0
- BE BE401596D patent/BE401596A/xx unknown
-
1934
- 1934-02-07 DE DEC48815D patent/DE626375C/de not_active Expired
- 1934-02-21 FR FR768912D patent/FR768912A/fr not_active Expired
- 1934-02-21 GB GB5771/34A patent/GB422369A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE401596A (enrdf_load_stackoverflow) | |
| GB422369A (en) | 1935-01-10 |
| FR768912A (fr) | 1934-08-16 |
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