NO132730C - - Google Patents
Info
- Publication number
- NO132730C NO132730C NO4836/71A NO483671A NO132730C NO 132730 C NO132730 C NO 132730C NO 4836/71 A NO4836/71 A NO 4836/71A NO 483671 A NO483671 A NO 483671A NO 132730 C NO132730 C NO 132730C
- Authority
- NO
- Norway
Links
Classifications
-
- 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
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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)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB858071 | 1971-04-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO132730B NO132730B (no) | 1975-09-15 |
| NO132730C true NO132730C (no) | 1975-12-22 |
Family
ID=9855208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO4836/71A NO132730C (no) | 1971-04-02 | 1971-12-27 |
Country Status (6)
| Country | Link |
|---|---|
| AU (1) | AU460027B2 (no) |
| CA (1) | CA957512A (no) |
| FR (1) | FR2131974B1 (no) |
| GB (1) | GB1316195A (no) |
| NO (1) | NO132730C (no) |
| ZA (1) | ZA718343B (no) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993018193A1 (en) * | 1992-03-09 | 1993-09-16 | Pivot Mining Nl | Acid washing of leached solids from the beneficiation of titaniferous ores |
| JP5792727B2 (ja) * | 2009-09-02 | 2015-10-14 | シャ，リーリン | 濃縮チタン塩酸抽出残渣、その使用およびチタン顔料の調製方法 |
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1971
- 1971-04-02 GB GB858071*[A patent/GB1316195A/en not_active Expired
- 1971-12-13 ZA ZA718343A patent/ZA718343B/xx unknown
- 1971-12-16 CA CA130,262A patent/CA957512A/en not_active Expired
- 1971-12-27 NO NO4836/71A patent/NO132730C/no unknown
- 1971-12-30 AU AU37483/71A patent/AU460027B2/en not_active Expired
-
1972
- 1972-02-24 FR FR7206327A patent/FR2131974B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2131974B1 (no) | 1975-02-21 |
| FR2131974A1 (no) | 1972-11-17 |
| ZA718343B (en) | 1973-07-25 |
| AU3748371A (en) | 1973-07-05 |
| GB1316195A (en) | 1973-05-09 |
| AU460027B2 (en) | 1975-04-10 |
| NO132730B (no) | 1975-09-15 |
| CA957512A (en) | 1974-11-12 |