ZA75838B - A chromium addition agent and a method of producing the same - Google Patents
A chromium addition agent and a method of producing the sameInfo
- Publication number
- ZA75838B ZA75838B ZA00750838A ZA75838A ZA75838B ZA 75838 B ZA75838 B ZA 75838B ZA 00750838 A ZA00750838 A ZA 00750838A ZA 75838 A ZA75838 A ZA 75838A ZA 75838 B ZA75838 B ZA 75838B
- Authority
- ZA
- South Africa
- Prior art keywords
- producing
- same
- addition agent
- chromium addition
- chromium
- Prior art date
Links
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 title 1
- 239000003795 chemical substances by application Substances 0.000 title 1
- 229910052804 chromium Inorganic materials 0.000 title 1
- 239000011651 chromium Substances 0.000 title 1
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
-
- 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
-
- 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)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49126564A JPS5152917A (enrdf_load_stackoverflow) | 1974-11-05 | 1974-11-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA75838B true ZA75838B (en) | 1976-01-28 |
Family
ID=14938272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA00750838A ZA75838B (en) | 1974-11-05 | 1975-02-10 | A chromium addition agent and a method of producing the same |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5152917A (enrdf_load_stackoverflow) |
| AU (1) | AU7811375A (enrdf_load_stackoverflow) |
| BR (1) | BR7502083A (enrdf_load_stackoverflow) |
| DE (1) | DE2528550B2 (enrdf_load_stackoverflow) |
| FI (1) | FI751027A7 (enrdf_load_stackoverflow) |
| OA (1) | OA05098A (enrdf_load_stackoverflow) |
| PH (1) | PH14786A (enrdf_load_stackoverflow) |
| TR (1) | TR19658A (enrdf_load_stackoverflow) |
| ZA (1) | ZA75838B (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1548123A (en) * | 1977-02-18 | 1979-07-04 | Toyo Soda Mfg 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 |
| WO2010103343A1 (en) * | 2009-03-10 | 2010-09-16 | Tata Steel (Kzn) (Pty) Limited | An improved process for production of high carbon ferrochrome (hcfecr) and charge chrome with the use of a new type of chromite ore agglomerates |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5240119B2 (enrdf_load_stackoverflow) * | 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 FI FI751027A patent/FI751027A7/fi not_active Application Discontinuation
- 1975-04-07 BR BR2658/75A patent/BR7502083A/pt unknown
- 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 |
|---|---|
| DE2528550B2 (de) | 1978-02-16 |
| FI751027A7 (enrdf_load_stackoverflow) | 1976-05-06 |
| OA05098A (fr) | 1981-01-31 |
| BR7502083A (pt) | 1976-08-10 |
| PH14786A (en) | 1981-12-09 |
| DE2528550A1 (de) | 1976-05-06 |
| JPS5152917A (enrdf_load_stackoverflow) | 1976-05-11 |
| AU7811375A (en) | 1976-02-26 |
| TR19658A (tr) | 1979-09-17 |
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