DE169494C - - Google Patents
Info
- Publication number
- DE169494C DE169494C DENDAT169494D DE169494DA DE169494C DE 169494 C DE169494 C DE 169494C DE NDAT169494 D DENDAT169494 D DE NDAT169494D DE 169494D A DE169494D A DE 169494DA DE 169494 C DE169494 C DE 169494C
- Authority
- DE
- Germany
- Prior art keywords
- slag
- ore
- lead
- sulfur
- ores
- 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.)
- Active
Links
- 239000002893 slag Substances 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 238000005245 sintering Methods 0.000 claims description 5
- 238000007664 blowing Methods 0.000 claims description 3
- 239000004575 stone Substances 0.000 claims description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 9
- 239000011593 sulfur Substances 0.000 description 9
- 229910052717 sulfur Inorganic materials 0.000 description 9
- 239000000203 mixture Substances 0.000 description 6
- 238000002844 melting Methods 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 4
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 description 4
- 230000004907 flux Effects 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 230000003009 desulfurizing effect Effects 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 229910000464 lead oxide Inorganic materials 0.000 description 1
- 229940056932 lead sulfide Drugs 0.000 description 1
- 229910052981 lead sulfide Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 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
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/02—Roasting processes
-
- 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
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/14—Agglomerating; Briquetting; Binding; Granulating
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE169494C true DE169494C (en:Method) |
Family
ID=434612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT169494D Active DE169494C (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE169494C (en:Method) |
-
0
- DE DENDAT169494D patent/DE169494C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE60117269T2 (de) | Verfahren zur herstellung von metallischem eisen | |
| DE2523519A1 (de) | Verfahren und apparat zur behandlung bleihaltigen flugstaubes | |
| DE169494C (en:Method) | ||
| DE3341154C2 (en:Method) | ||
| DE3804809C1 (en) | Method for processing lead-containing sulphide materials | |
| DE3243645C2 (en:Method) | ||
| DE1137223B (de) | Verfahren zur Entfernung von Arsen, Antimon, Zinn und anderen saure Oxyde bildenden Verunreinigungen aus Kupfer | |
| DE171215C (en:Method) | ||
| DE3233338C2 (de) | Verfahren zur Verarbeitung von sulfidischen Blei- oder Bleizink-Erzen oder deren Gemischen | |
| DE2459750A1 (de) | Verfahren und vorrichtung zum herstellen eines homogenen agglomerats aus feinteiligen pulvern | |
| DE641703C (de) | Verfahren zur Verarbeitung von Eisenschwamm | |
| DE2951745A1 (de) | Verfahren zum sauerstoff-sprueh-schmelzen von sulfid-konzentraten | |
| DE2034791C3 (de) | Verfahren zur Herstellung stückigen Einsatzmaterials für den SchmelzprozeB in einem Zink/Blei-Schachtofen | |
| DE2707578A1 (de) | Verfahren zur gewinnung von rohkupfer aus kupfererzen oder -konzentraten, welche schaedliche oder wirtschaftlich bedeutsame mengen an anderen nichteisenmetallen enthalten | |
| DE2851098C2 (de) | Pyrometallurgisches Verarbeitungsverfahren für Buntmetallsulfide enthaltende Materialien | |
| DE69107942T2 (de) | Verfahren zur pyrometallurgischen Verarbeitung von einem Einsatzmaterial. | |
| DE302880C (en:Method) | ||
| DE222231C (en:Method) | ||
| DE1025150B (de) | Verfahren zur Herstellung von Schwermetallen aus ihren Sulfiden | |
| DE345826C (en:Method) | ||
| DE855770C (de) | Verfahren zur Gewinnung von Kupfer | |
| DE95601C (en:Method) | ||
| DE245847C (en:Method) | ||
| DE88272C (en:Method) | ||
| DE626205C (de) | Verfahren zur Aufarbeitung von zinkhaltigen Kiesabbraenden |