FI751027A - - Google Patents
Info
- Publication number
- FI751027A FI751027A FI751027A FI751027A FI751027A FI 751027 A FI751027 A FI 751027A FI 751027 A FI751027 A FI 751027A FI 751027 A FI751027 A FI 751027A FI 751027 A FI751027 A FI 751027A
- Authority
- FI
- Finland
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
- C21B13/006—Starting from ores containing non ferrous metallic oxides
-
- 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
- C22B1/24—Binding; Briquetting ; Granulating
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C35/00—Master alloys for iron or steel
- C22C35/005—Master alloys for iron or steel based on iron, e.g. ferro-alloys
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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
- Y02P10/10—Reduction of greenhouse gas [GHG] emissions
- Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49126564A JPS5152917A (US20100268047A1-20101021-C00003.png) | 1974-11-05 | 1974-11-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FI751027A true FI751027A (US20100268047A1-20101021-C00003.png) | 1976-05-06 |
Family
ID=14938272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI751027A FI751027A (US20100268047A1-20101021-C00003.png) | 1974-11-05 | 1975-04-07 |
Country Status (9)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4148628A (en) * | 1977-02-18 | 1979-04-10 | Toyo Soda Manufacturing Co., Ltd. | Process of producing metallic chromium |
| DE2948640C2 (de) * | 1979-12-04 | 1984-12-20 | Vereinigte Aluminium-Werke AG, 1000 Berlin und 5300 Bonn | Verfahren und Vorrichtung zur thermischen Gewinnung von Aluminium |
| JP2655864B2 (ja) * | 1988-03-14 | 1997-09-24 | 昭和電工株式会社 | 高還元クロム鉱石粉体の製造方法 |
| CN102301016B (zh) * | 2009-03-10 | 2013-11-06 | 塔塔钢铁有限公司 | 用新型铬铁烧结矿生产高碳铬铁(HCFeCr)和炉料铬铁的改进方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5240119B2 (US20100268047A1-20101021-C00003.png) * | 1971-09-18 | 1977-10-08 |
-
1974
- 1974-11-05 JP JP49126564A patent/JPS5152917A/ja active Pending
-
1975
- 1975-02-10 ZA ZA00750838A patent/ZA75838B/xx unknown
- 1975-02-12 AU AU78113/75A patent/AU7811375A/en not_active Expired
- 1975-03-12 TR TR19658A patent/TR19658A/xx unknown
- 1975-03-21 PH PH16953A patent/PH14786A/en unknown
- 1975-04-07 BR BR2658/75A patent/BR7502083A/pt unknown
- 1975-04-07 FI FI751027A patent/FI751027A/fi not_active Application Discontinuation
- 1975-06-26 DE DE19752528550 patent/DE2528550B2/de not_active Withdrawn
- 1975-09-02 OA OA55599A patent/OA05098A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| TR19658A (tr) | 1979-09-17 |
| BR7502083A (pt) | 1976-08-10 |
| AU7811375A (en) | 1976-02-26 |
| DE2528550A1 (de) | 1976-05-06 |
| OA05098A (fr) | 1981-01-31 |
| PH14786A (en) | 1981-12-09 |
| JPS5152917A (US20100268047A1-20101021-C00003.png) | 1976-05-11 |
| ZA75838B (en) | 1976-01-28 |
| DE2528550B2 (de) | 1978-02-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD | Application lapsed |
Owner name: JAPAN METALS & CHEMICALS CO., LTD. |