NL7001526A - - Google Patents
Info
- Publication number
- NL7001526A NL7001526A NL7001526A NL7001526A NL7001526A NL 7001526 A NL7001526 A NL 7001526A NL 7001526 A NL7001526 A NL 7001526A NL 7001526 A NL7001526 A NL 7001526A NL 7001526 A NL7001526 A NL 7001526A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/008—Use of special additives or fluxing agents
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/0033—In fluidised bed furnaces or apparatus containing a dispersion of the material
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/006—Starting from ores containing non ferrous metallic oxides
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B15/00—Other processes for the manufacture of iron from iron compounds
- C21B15/006—By a chloride process
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Processing Of Solid Wastes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691906380 DE1906380A1 (de) | 1969-02-08 | 1969-02-08 | Verfahren zur Gewinnung von Eisen bzw.Stahl aus Eisenerzen mittels Direktreduktionsverfahren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7001526A true NL7001526A (de) | 1970-08-11 |
Family
ID=5724716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7001526A NL7001526A (de) | 1969-02-08 | 1970-02-03 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE1906380A1 (de) |
| ES (1) | ES376353A1 (de) |
| NL (1) | NL7001526A (de) |
| ZA (1) | ZA70758B (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4259106A (en) * | 1978-05-11 | 1981-03-31 | Outokumpu Oy | Process for the roasting and chlorination of finely-divided iron ores and concentrates containing non-ferrous metals |
-
1969
- 1969-02-08 DE DE19691906380 patent/DE1906380A1/de active Pending
-
1970
- 1970-02-03 ZA ZA700758A patent/ZA70758B/xx unknown
- 1970-02-03 NL NL7001526A patent/NL7001526A/xx unknown
- 1970-02-07 ES ES376353A patent/ES376353A1/es not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4259106A (en) * | 1978-05-11 | 1981-03-31 | Outokumpu Oy | Process for the roasting and chlorination of finely-divided iron ores and concentrates containing non-ferrous metals |
Also Published As
| Publication number | Publication date |
|---|---|
| ZA70758B (en) | 1971-04-28 |
| DE1906380A1 (de) | 1970-09-03 |
| ES376353A1 (es) | 1972-03-16 |