DE246180C - - Google Patents
Info
- Publication number
- DE246180C DE246180C DENDAT246180D DE246180DA DE246180C DE 246180 C DE246180 C DE 246180C DE NDAT246180 D DENDAT246180 D DE NDAT246180D DE 246180D A DE246180D A DE 246180DA DE 246180 C DE246180 C DE 246180C
- Authority
- DE
- Germany
- Prior art keywords
- gases
- ore
- sulfur
- ores
- movement
- 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 11
- NINIDFKCEFEMDL-UHFFFAOYSA-N sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 7
- 229910052717 sulfur Inorganic materials 0.000 claims description 7
- 239000011593 sulfur Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 4
- 230000001174 ascending Effects 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000002349 favourable Effects 0.000 description 2
- 241000252254 Catostomidae Species 0.000 description 1
- 206010010774 Constipation Diseases 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N sulfonic acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 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
- C22B1/08—Chloridising roasting
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
- F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
- F27B3/22—Arrangements of air or gas supply devices
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Manufacture And Refinement Of Metals (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE246180C true DE246180C (sv) |
Family
ID=505083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT246180D Active DE246180C (sv) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE246180C (sv) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT386680B (de) * | 1981-04-14 | 1988-09-26 | Ceretti Claudia | Industrieofen |
-
0
- DE DENDAT246180D patent/DE246180C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT386680B (de) * | 1981-04-14 | 1988-09-26 | Ceretti Claudia | Industrieofen |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE246180C (sv) | ||
| DE2252375A1 (de) | Anlage zum entstauben von an roheisenmischern abgegebenen rauchgasen | |
| DE159485C (sv) | ||
| DE76775C (de) | Verfahren und Ofen zum Rösten von Erzen | |
| DE179588C (sv) | ||
| DE244895C (sv) | ||
| DE89347C (sv) | ||
| DE270273C (sv) | ||
| DE273775C (sv) | ||
| DE1000C (de) | Einrichtung an Kalk-, Cement- und anderen Brennöfen und an Röstöfen zur leichteren Abführung der Gase | |
| DE76285C (de) | Muffelofen zum Destilliren von Zink u. dergl | |
| DE245175C (sv) | ||
| DE239703C (sv) | ||
| DE247695C (sv) | ||
| DE66323C (de) | Trockenofen | |
| DE69033C (de) | Röstverfahren für sulfidische Erze | |
| DE651599C (de) | Verfahren und Einrichtung zur Abroestung von feinen sulfidischen Erzen | |
| DE255648C (sv) | ||
| DE100243C (sv) | ||
| DE333851C (de) | Schachtofen zum gleichzeitigen Brennen von oelhaltigem Schiefer und Kalkstein | |
| DE2142644C3 (de) | Boden für Stoff austausch kolonnen | |
| DE38038C (de) | Neuerung an Oefen zur Verhüttung von Zinkerzen und sauerstoffhaltigen zinkischen Materialien | |
| DE414783C (de) | Ofen zum Entgasen nicht kokbarer bitumenhaltiger Stoffe bei niedriger Temperatur | |
| DE68286C (de) | Muffelofen zum Reduciren von Erzen | |
| DE29307C (de) | Verfahren und Apparate zur kontinuirlichen Darstellung von Chlor |