NL7307636A - - Google Patents
Info
- Publication number
- NL7307636A NL7307636A NL7307636A NL7307636A NL7307636A NL 7307636 A NL7307636 A NL 7307636A NL 7307636 A NL7307636 A NL 7307636A NL 7307636 A NL7307636 A NL 7307636A NL 7307636 A NL7307636 A NL 7307636A
- 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
- C21B13/006—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
- C22B34/00—Obtaining refractory metals
- C22B34/10—Obtaining titanium, zirconium or hafnium
- C22B34/12—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
- C22B34/1204—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 preliminary treatment of ores or scrap to eliminate non- titanium constituents, e.g. iron, without attacking the titanium constituent
- C22B34/1209—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 preliminary treatment of ores or scrap to eliminate non- titanium constituents, e.g. iron, without attacking the titanium constituent by dry processes, e.g. with selective chlorination of iron or with formation of a titanium bearing slag
-
- 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
- C22B34/10—Obtaining titanium, zirconium or hafnium
- C22B34/12—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
- C22B34/1218—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining titanium or titanium compounds from ores or scrap by dry 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
- C22B34/00—Obtaining refractory metals
- C22B34/10—Obtaining titanium, zirconium or hafnium
- C22B34/12—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
- C22B34/1218—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining titanium or titanium compounds from ores or scrap by dry processes
- C22B34/1227—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining titanium or titanium compounds from ores or scrap by dry processes using an oxygen containing agent
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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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00260262A US3829309A (en) | 1972-06-06 | 1972-06-06 | Process for smelting ilmenite to produce pig iron and titania-containing slag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7307636A true NL7307636A (https=) | 1973-12-10 |
Family
ID=22988460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7307636A NL7307636A (https=) | 1972-06-06 | 1973-06-01 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3829309A (https=) |
| JP (1) | JPS4969585A (https=) |
| DE (1) | DE2329167A1 (https=) |
| FR (1) | FR2187917A1 (https=) |
| NL (1) | NL7307636A (https=) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0658214A4 (en) * | 1992-08-14 | 1996-07-03 | Tech Resources Pty Ltd | TREATMENT OF TITANIUM-CONTAINING MATERIALS. |
| PL313585A1 (en) * | 1993-09-22 | 1996-07-08 | Rgc Mineral Sands Ltd | Roasting of titanium-bearing substances |
| US5997606A (en) * | 1997-08-11 | 1999-12-07 | Billiton Sa Limited | Production of titanium slag |
| AU2011272918B2 (en) * | 2010-06-30 | 2014-07-31 | Gharda Medical and Advanced Technologies Foundation | Process for extracting metals from aluminoferrous titanoferrous ores and residues |
| CN102399998B (zh) * | 2011-11-18 | 2014-03-26 | 攀钢集团攀枝花钢铁研究院有限公司 | 一种利用钒钛铁精矿融态还原冶炼酸溶性钛渣的方法 |
| WO2015050637A1 (en) | 2013-08-19 | 2015-04-09 | University Of Utah Research Foundation | Producing a titanium product |
| US10907239B1 (en) | 2020-03-16 | 2021-02-02 | University Of Utah Research Foundation | Methods of producing a titanium alloy product |
-
1972
- 1972-06-06 US US00260262A patent/US3829309A/en not_active Expired - Lifetime
-
1973
- 1973-06-01 NL NL7307636A patent/NL7307636A/xx unknown
- 1973-06-05 DE DE2329167A patent/DE2329167A1/de active Pending
- 1973-06-05 JP JP48063298A patent/JPS4969585A/ja active Pending
- 1973-06-06 FR FR7320616A patent/FR2187917A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| FR2187917A1 (https=) | 1974-01-18 |
| US3829309A (en) | 1974-08-13 |
| JPS4969585A (https=) | 1974-07-05 |
| DE2329167A1 (de) | 1974-01-10 |