ES388478A1 - Procedimiento para el tratamiento pirometalurgico de mine- rales de hierro. - Google Patents
Procedimiento para el tratamiento pirometalurgico de mine- rales de hierro.Info
- Publication number
- ES388478A1 ES388478A1 ES388478A ES388478A ES388478A1 ES 388478 A1 ES388478 A1 ES 388478A1 ES 388478 A ES388478 A ES 388478A ES 388478 A ES388478 A ES 388478A ES 388478 A1 ES388478 A1 ES 388478A1
- Authority
- ES
- Spain
- Prior art keywords
- pref
- iron
- water
- ores
- concentrates
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 title 1
- 238000006243 chemical reaction Methods 0.000 title 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N ferric oxide Chemical compound O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 title 1
- 229960005191 ferric oxide Drugs 0.000 title 1
- 229910052742 iron Inorganic materials 0.000 title 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 title 1
- 235000013980 iron oxide Nutrition 0.000 title 1
- 230000003647 oxidation Effects 0.000 title 1
- 238000007254 oxidation reaction Methods 0.000 title 1
- 239000012141 concentrate Substances 0.000 abstract 2
- 239000007789 gas Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 238000001704 evaporation Methods 0.000 abstract 1
- 239000000446 fuel Substances 0.000 abstract 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
-
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702010872 DE2010872B2 (de) | 1970-03-07 | 1970-03-07 | Verfahren zur pyrometallurgischen Behandlung von sulfidischen Eisenerzen oder Eisenerzkonzentraten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES388478A1 true ES388478A1 (es) | 1973-05-01 |
Family
ID=5764433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES388478A Expired ES388478A1 (es) | 1970-03-07 | 1971-02-20 | Procedimiento para el tratamiento pirometalurgico de mine- rales de hierro. |
Country Status (4)
| Country | Link |
|---|---|
| CA (1) | CA926631A (ro) |
| DE (1) | DE2010872B2 (ro) |
| ES (1) | ES388478A1 (ro) |
| RO (1) | RO61880A (ro) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2253074C3 (de) * | 1972-10-28 | 1983-12-22 | Deutsche Babcock & Wilcox Ag, 4200 Oberhausen | Verfahren zur pyrometallurgischen Behandlung von Feststoffen |
| DE2716082C2 (de) * | 1977-04-12 | 1985-09-05 | Deutsche Babcock Ag, 4200 Oberhausen | Verfahren zur thermischen Behandlung von Feststoffen |
| DE3101369C2 (de) * | 1981-01-17 | 1987-01-08 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Verfahren zur Verhüttung von feinkörnigem sulfidischen Kupfererzkonzentrat |
| DE3507371A1 (de) * | 1985-03-02 | 1986-09-04 | Norddeutsche Affinerie AG, 2000 Hamburg | Vorrichtung fuer die pyrometallurgische behandlung feinkoerniger, schmelzfluessige produkte ergebender feststoffe |
| DE4115348C2 (de) * | 1991-05-10 | 2000-08-10 | Deutz Ag | Verfahren zur Hochtemperaturbehandlung von feinkörnigen Feststoffen in einem Schmelzzyklon |
| AT409860B (de) * | 2001-02-06 | 2002-12-27 | Tribovent Verfahrensentwicklg | Verfahren zur herstellung eines zumischstoffes für mischzemente sowie vorrichtung zur durchführung dieses verfahrens |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1161033B (de) * | 1961-10-20 | 1964-01-09 | Vyzk Ustav Kovuu Panenske Brez | Zyklon-Ofen und Verfahren fuer die huettenmaennische Verarbeitung von gemahlenen oder zerkleinerten Erzen oder Konzentraten |
-
1970
- 1970-03-07 DE DE19702010872 patent/DE2010872B2/de not_active Ceased
-
1971
- 1971-02-04 CA CA104524A patent/CA926631A/en not_active Expired
- 1971-02-09 RO RO6585871A patent/RO61880A/ro unknown
- 1971-02-20 ES ES388478A patent/ES388478A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2010872A1 (de) | 1971-09-16 |
| CA926631A (en) | 1973-05-22 |
| RO61880A (ro) | 1977-09-15 |
| DE2010872B2 (de) | 1972-02-17 |
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