GB0009630D0 - Ferroalloy production - Google Patents
Ferroalloy productionInfo
- Publication number
- GB0009630D0 GB0009630D0 GBGB0009630.5A GB0009630A GB0009630D0 GB 0009630 D0 GB0009630 D0 GB 0009630D0 GB 0009630 A GB0009630 A GB 0009630A GB 0009630 D0 GB0009630 D0 GB 0009630D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- ferroalloy production
- ferroalloy
- production
- 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.)
- Ceased
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/52—Manufacture of steel in electric furnaces
- C21C5/5264—Manufacture of alloyed steels including ferro-alloys
-
- 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
- C22B34/00—Obtaining refractory metals
- C22B34/30—Obtaining chromium, molybdenum or tungsten
- C22B34/32—Obtaining chromium
-
- 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
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
- C22B5/06—Dry methods smelting of sulfides or formation of mattes by carbides or the like
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Carbon And Carbon Compounds (AREA)
- Manufacture And Refinement Of Metals (AREA)
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0009630.5A GB0009630D0 (en) | 2000-04-19 | 2000-04-19 | Ferroalloy production |
AU46757/01A AU4675701A (en) | 2000-04-19 | 2001-04-11 | Ferroalloy production |
AT01919698T ATE287455T1 (en) | 2000-04-19 | 2001-04-11 | PRODUCTION OF A FERRO ALLOY |
CNB01808379XA CN1252296C (en) | 2000-04-19 | 2001-04-11 | Method for producing ferroalloy |
DE60108492T DE60108492T2 (en) | 2000-04-19 | 2001-04-11 | PREPARATION OF A FERRO ALLOY |
EP01919698A EP1274870B1 (en) | 2000-04-19 | 2001-04-11 | Ferroalloy production |
US10/258,196 US20030150295A1 (en) | 2000-04-19 | 2001-04-11 | Ferroalloy production |
PCT/IB2001/000594 WO2001079572A1 (en) | 2000-04-19 | 2001-04-11 | Ferroalloy production |
KR1020027013973A KR20030010604A (en) | 2000-04-19 | 2001-04-11 | Ferroalloy Production |
JP2001576955A JP2004520478A (en) | 2000-04-19 | 2001-04-11 | Manufacture of ferroalloys |
ZA200104491A ZA200104491B (en) | 2000-04-19 | 2001-05-31 | Ferroalloy production. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0009630.5A GB0009630D0 (en) | 2000-04-19 | 2000-04-19 | Ferroalloy production |
Publications (1)
Publication Number | Publication Date |
---|---|
GB0009630D0 true GB0009630D0 (en) | 2000-06-07 |
Family
ID=9890205
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB0009630.5A Ceased GB0009630D0 (en) | 2000-04-19 | 2000-04-19 | Ferroalloy production |
Country Status (3)
Country | Link |
---|---|
US (1) | US20030150295A1 (en) |
GB (1) | GB0009630D0 (en) |
ZA (1) | ZA200104491B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7985389B2 (en) * | 2007-09-04 | 2011-07-26 | Cardero Resource Corporation | Direct processing of ferrotitania ores and sands |
US8518146B2 (en) | 2009-06-29 | 2013-08-27 | Gb Group Holdings Limited | Metal reduction processes, metallurgical processes and products and apparatus |
WO2011013151A1 (en) * | 2009-07-30 | 2011-02-03 | Paolo Appolonia | Advanced technology for iron-krom alloys production and related plant |
WO2014197315A1 (en) * | 2013-06-03 | 2014-12-11 | Midrex Technologies, Inc. | Methods and systems for producing ferro-chrome in a duplex furnace |
WO2015159268A1 (en) * | 2014-04-17 | 2015-10-22 | Sublime Technologies (Pty) Ltd | Ferrochrome alloy production |
US10508319B1 (en) | 2019-06-27 | 2019-12-17 | MM Metals USA, LLC | Method and system for producing low carbon ferrochrome from chromite ore and low carbon ferrochrome produced thereby |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
HU187645B (en) * | 1982-02-18 | 1986-02-28 | Vasipari Kutato Fejleszto | Process for the production of complex ferro-alloys of si-base |
US5654976A (en) * | 1995-04-18 | 1997-08-05 | Elkem Technology A/S | Method for melting ferrous scrap metal and chromite in a submerged arc furnace to produce a chromium containing iron |
-
2000
- 2000-04-19 GB GBGB0009630.5A patent/GB0009630D0/en not_active Ceased
-
2001
- 2001-04-11 US US10/258,196 patent/US20030150295A1/en not_active Abandoned
- 2001-05-31 ZA ZA200104491A patent/ZA200104491B/en unknown
Also Published As
Publication number | Publication date |
---|---|
US20030150295A1 (en) | 2003-08-14 |
ZA200104491B (en) | 2003-02-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AT | Applications terminated before publication under section 16(1) |