DE263413C - - Google Patents
Info
- Publication number
- DE263413C DE263413C DENDAT263413D DE263413DA DE263413C DE 263413 C DE263413 C DE 263413C DE NDAT263413 D DENDAT263413 D DE NDAT263413D DE 263413D A DE263413D A DE 263413DA DE 263413 C DE263413 C DE 263413C
- Authority
- DE
- Germany
- Prior art keywords
- dezincification
- furnace
- slag
- gases
- zinc
- 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
- 239000007789 gas Substances 0.000 claims description 41
- 239000002893 slag Substances 0.000 claims description 30
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 24
- HCHKCACWOHOZIP-UHFFFAOYSA-N zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 23
- 239000011701 zinc Substances 0.000 claims description 23
- 229910052725 zinc Inorganic materials 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 21
- 230000001603 reducing Effects 0.000 claims description 19
- 229910052742 iron Inorganic materials 0.000 claims description 12
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 11
- 235000015450 Tilia cordata Nutrition 0.000 claims description 11
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 11
- 239000004571 lime Substances 0.000 claims description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 9
- 229910052799 carbon Inorganic materials 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 5
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Chemical class [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 3
- 238000003723 Smelting Methods 0.000 claims description 2
- 239000010436 fluorite Substances 0.000 claims description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims 1
- 239000000377 silicon dioxide Substances 0.000 claims 1
- 239000000446 fuel Substances 0.000 description 31
- XLOMVQKBTHCTTD-UHFFFAOYSA-N zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 28
- 239000002184 metal Substances 0.000 description 14
- 229910052751 metal Inorganic materials 0.000 description 14
- 239000011787 zinc oxide Substances 0.000 description 14
- 150000002739 metals Chemical class 0.000 description 9
- 238000002844 melting Methods 0.000 description 8
- 238000011068 load Methods 0.000 description 7
- 239000002994 raw material Substances 0.000 description 7
- BVKZGUZCCUSVTD-UHFFFAOYSA-N Carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 6
- 230000000875 corresponding Effects 0.000 description 5
- 238000000605 extraction Methods 0.000 description 5
- 230000001590 oxidative Effects 0.000 description 4
- 238000007664 blowing Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000002349 favourable Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000036826 Excretion Effects 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 2
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium monoxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 229910002090 carbon oxide Inorganic materials 0.000 description 2
- 239000000571 coke Substances 0.000 description 2
- 230000029142 excretion Effects 0.000 description 2
- 229910000460 iron oxide Inorganic materials 0.000 description 2
- 239000006028 limestone Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000003638 reducing agent Substances 0.000 description 2
- 230000001105 regulatory Effects 0.000 description 2
- 230000036633 rest Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- -1 B. copper Chemical class 0.000 description 1
- TZCXTZWJZNENPQ-UHFFFAOYSA-L Barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate dianion Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 210000003467 Cheek Anatomy 0.000 description 1
- 244000007645 Citrus mitis Species 0.000 description 1
- 241000530268 Lycaena heteronea Species 0.000 description 1
- 241000005139 Lycium andersonii Species 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N Silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 239000010428 baryte Substances 0.000 description 1
- 229910052601 baryte Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- 235000012255 calcium oxide Nutrition 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 229910052570 clay Inorganic materials 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000002817 coal dust Substances 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000001419 dependent Effects 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000002529 flux Substances 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 239000002816 fuel additive Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000000149 penetrating Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000000737 periodic Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000004449 solid propellant Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C22B19/00—Obtaining zinc or zinc oxide
- C22B19/34—Obtaining zinc oxide
-
- 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
- C22B19/00—Obtaining zinc or zinc oxide
- C22B19/34—Obtaining zinc oxide
- C22B19/36—Obtaining zinc oxide in blast or reverberatory furnaces
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)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE263413C true DE263413C (pl) |
Family
ID=520814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT263413D Active DE263413C (pl) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE263413C (pl) |
-
0
- DE DENDAT263413D patent/DE263413C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69233172T2 (de) | Verfahren und Vorrichtung zur Direktreduktion | |
| EP0302111B1 (de) | Verfahren und ofen zur herstellung von zwischenprodukten aus eisen-kohlenstoff für die stahlerzeugung | |
| EP1146304A1 (de) | Zweikammerofen zum Tauchschmelzen von kontaminiertem Aluminiumschrott | |
| DE3415813A1 (de) | Kontinuierliches direktverfahren zum erschmelzen von blei | |
| EP0801136B1 (de) | Verfahren zum Reduzieren von oxidischen Schlacken oder Verbrennungsrückständen über einem Eisenlegierungsbad | |
| DE2062144C3 (de) | Verfahren und Vertikalofen zum Schmelzen und Raffinieren von Roh- oder Blisterkupfer | |
| DD250136A5 (de) | Verfahren und vorrichtung fuer die vorwaermung von beschickungsmaterialien fuer die kontinuierliche herstellung von stahl | |
| DE4339675C1 (de) | Verfahren und Vorrichtung zum Einschmelzen von festen Verbrennungsrückständen | |
| DE69613316T2 (de) | Verfahren und vorrichtung zum vorheizen und schmelzen von schrott | |
| DE3423247C2 (de) | Verfahren und Einrichtung zum Herstellen von Stahl aus Schrott | |
| DE263413C (pl) | ||
| DE60212815T2 (de) | Schachtofenverfahren zur reduktion und schmelzung mit rückgewinnung von flüchtigen sekundärmetallen | |
| DE3920522A1 (de) | Aggregat zur gewinnung von metallischem blei aus sulfidischen bleikonzentraten | |
| DE68909259T2 (de) | Verfahren zum Einschmelzen von kaltem Eisen. | |
| DE112008003678T5 (de) | Ofen fürs Schmelzen in flüssiger Wanne von Stoffen, die Bunt-, Eisenmetalle und schwer schmelzbare Formationen enthalten | |
| DE3437911C2 (pl) | ||
| DE69901047T2 (de) | Pyrometallurgische Behandlung metallhaltiger und organischer Abfälle in einer Schmelzkammer | |
| DE274696C (pl) | ||
| DE2951745A1 (de) | Verfahren zum sauerstoff-sprueh-schmelzen von sulfid-konzentraten | |
| DE585628C (de) | Verfahren zur Gewinnung von Zinn, Blei, Antimon, Wismut und aehnlichen Metallen aus zinnoxydhaltigen Ausgangsstoffen | |
| DE3222130C3 (de) | Verfahren zur Herstellung von Gußeisen im Kupolofen | |
| DE1176308B (de) | Verfahren zur gleichzeitigen Brenngas-erzeugung und Gewinnung von Metall in einem Abstichgaserzeuger | |
| AT371838B (de) | Verfahren und vorrichtung zum frischen von roheisen | |
| DE252195C (pl) | ||
| DE941392C (de) | Verfahren zur Gewinnung von Zink aus oxydischem zinkhaltigem Material mit kohlenstoffhaltigen Reduktionsmitteln im Lichtbogenofen |