NO132491C - - Google Patents
Info
- Publication number
- NO132491C NO132491C NO150572A NO150572A NO132491C NO 132491 C NO132491 C NO 132491C NO 150572 A NO150572 A NO 150572A NO 150572 A NO150572 A NO 150572A NO 132491 C NO132491 C NO 132491C
- 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
-
- 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
- C22B1/02—Roasting processes
- C22B1/08—Chloridising roasting
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13846771A | 1971-04-29 | 1971-04-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO132491B NO132491B (no) | 1975-08-11 |
| NO132491C true NO132491C (no) | 1975-11-19 |
Family
ID=22482143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO150572A NO132491C (no) | 1971-04-29 | 1972-04-28 |
Country Status (18)
| Country | Link |
|---|---|
| JP (1) | JPS5320442B1 (no) |
| AT (1) | AT329286B (no) |
| AU (1) | AU472288B2 (no) |
| BE (1) | BE782776A (no) |
| BR (1) | BR7202761D0 (no) |
| CA (1) | CA958897A (no) |
| DE (1) | DE2221006C3 (no) |
| EG (1) | EG10946A (no) |
| ES (1) | ES402876A1 (no) |
| FI (1) | FI59421C (no) |
| FR (1) | FR2134624B1 (no) |
| GB (1) | GB1393786A (no) |
| IE (1) | IE37333B1 (no) |
| IT (1) | IT959669B (no) |
| NL (1) | NL7205664A (no) |
| NO (1) | NO132491C (no) |
| SE (1) | SE383899B (no) |
| ZA (1) | ZA722474B (no) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA783519B (en) * | 1977-07-08 | 1979-10-31 | Ici Australia Ltd | A process for the beneficiation of titaniferous material |
| WO1990004569A1 (en) * | 1988-10-28 | 1990-05-03 | Wimmera Industrial Minerals Pty. Ltd. | Recovery of titanium values from minerals by fluidized-bed chlorination |
| CN113318865B (zh) * | 2021-05-17 | 2022-08-26 | 宜宾天原海丰和泰有限公司 | 高钙镁钒钛磁铁矿浮选药剂，高钙镁钒钛磁铁矿制备氯化富钛料的方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO130725C (no) * | 1970-01-21 | 1975-01-29 | Dunn Inc Wendell E |
-
1972
- 1972-04-13 ZA ZA722474A patent/ZA722474B/xx unknown
- 1972-04-13 AU AU41109/72A patent/AU472288B2/en not_active Expired
- 1972-04-18 GB GB1786872A patent/GB1393786A/en not_active Expired
- 1972-04-19 SE SE512172A patent/SE383899B/xx unknown
- 1972-04-25 FI FI1166/72A patent/FI59421C/fi active
- 1972-04-26 NL NL7205664A patent/NL7205664A/xx not_active Application Discontinuation
- 1972-04-26 JP JP4137072A patent/JPS5320442B1/ja active Pending
- 1972-04-27 FR FR7215115A patent/FR2134624B1/fr not_active Expired
- 1972-04-27 IT IT2362672A patent/IT959669B/it active
- 1972-04-27 EG EG17172A patent/EG10946A/xx active
- 1972-04-28 NO NO150572A patent/NO132491C/no unknown
- 1972-04-28 BE BE782776A patent/BE782776A/xx unknown
- 1972-04-28 DE DE2221006A patent/DE2221006C3/de not_active Expired
- 1972-04-28 CA CA140,850A patent/CA958897A/en not_active Expired
- 1972-04-28 IE IE570/72A patent/IE37333B1/xx unknown
- 1972-04-28 AT AT377072A patent/AT329286B/de not_active IP Right Cessation
- 1972-04-29 ES ES402876A patent/ES402876A1/es not_active Expired
- 1972-05-02 BR BR276172A patent/BR7202761D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR7202761D0 (pt) | 1973-06-05 |
| FR2134624A1 (no) | 1972-12-08 |
| NL7205664A (no) | 1972-10-31 |
| ZA722474B (en) | 1972-12-27 |
| JPS5320442B1 (no) | 1978-06-27 |
| GB1393786A (en) | 1975-05-14 |
| DE2221006A1 (de) | 1972-11-16 |
| FI59421B (fi) | 1981-04-30 |
| NO132491B (no) | 1975-08-11 |
| AT329286B (de) | 1976-05-10 |
| AU472288B2 (en) | 1973-10-18 |
| IE37333B1 (en) | 1977-07-06 |
| IE37333L (en) | 1972-10-29 |
| ES402876A1 (es) | 1975-10-16 |
| EG10946A (en) | 1976-10-31 |
| FR2134624B1 (no) | 1975-03-21 |
| DE2221006B2 (de) | 1977-08-18 |
| CA958897A (en) | 1974-12-10 |
| BE782776A (fr) | 1972-08-16 |
| SE383899B (sv) | 1976-04-05 |
| IT959669B (it) | 1973-11-10 |
| AU4110972A (en) | 1973-10-18 |
| FI59421C (fi) | 1981-08-10 |
| DE2221006C3 (de) | 1978-04-13 |
| ATA377072A (de) | 1975-07-15 |