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
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)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
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 (de) | 1975-08-11 |
NO132491C true NO132491C (de) | 1975-11-19 |
Family
ID=22482143
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO150572A NO132491C (de) | 1971-04-29 | 1972-04-28 |
Country Status (18)
Country | Link |
---|---|
JP (1) | JPS5320442B1 (de) |
AT (1) | AT329286B (de) |
AU (1) | AU472288B2 (de) |
BE (1) | BE782776A (de) |
BR (1) | BR7202761D0 (de) |
CA (1) | CA958897A (de) |
DE (1) | DE2221006C3 (de) |
EG (1) | EG10946A (de) |
ES (1) | ES402876A1 (de) |
FI (1) | FI59421C (de) |
FR (1) | FR2134624B1 (de) |
GB (1) | GB1393786A (de) |
IE (1) | IE37333B1 (de) |
IT (1) | IT959669B (de) |
NL (1) | NL7205664A (de) |
NO (1) | NO132491C (de) |
SE (1) | SE383899B (de) |
ZA (1) | ZA722474B (de) |
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 |
---|---|---|---|---|
ZA71371B (en) * | 1970-01-21 | 1972-06-28 | Dunn Inc W | Recovery of thio2 from ores thereof |
-
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 IT IT2362672A patent/IT959669B/it active
- 1972-04-27 FR FR7215115A patent/FR2134624B1/fr not_active Expired
- 1972-04-27 EG EG17172A patent/EG10946A/xx active
- 1972-04-28 NO NO150572A patent/NO132491C/no unknown
- 1972-04-28 IE IE570/72A patent/IE37333B1/xx unknown
- 1972-04-28 CA CA140,850A patent/CA958897A/en not_active Expired
- 1972-04-28 BE BE782776A patent/BE782776A/xx unknown
- 1972-04-28 DE DE2221006A patent/DE2221006C3/de not_active Expired
- 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 |
---|---|
JPS5320442B1 (de) | 1978-06-27 |
CA958897A (en) | 1974-12-10 |
IT959669B (it) | 1973-11-10 |
BR7202761D0 (pt) | 1973-06-05 |
NL7205664A (de) | 1972-10-31 |
AT329286B (de) | 1976-05-10 |
BE782776A (fr) | 1972-08-16 |
ZA722474B (en) | 1972-12-27 |
ATA377072A (de) | 1975-07-15 |
SE383899B (sv) | 1976-04-05 |
IE37333L (en) | 1972-10-29 |
ES402876A1 (es) | 1975-10-16 |
AU472288B2 (en) | 1973-10-18 |
FI59421B (fi) | 1981-04-30 |
FR2134624B1 (de) | 1975-03-21 |
IE37333B1 (en) | 1977-07-06 |
DE2221006A1 (de) | 1972-11-16 |
FI59421C (fi) | 1981-08-10 |
DE2221006B2 (de) | 1977-08-18 |
FR2134624A1 (de) | 1972-12-08 |
NO132491B (de) | 1975-08-11 |
EG10946A (en) | 1976-10-31 |
AU4110972A (en) | 1973-10-18 |
GB1393786A (en) | 1975-05-14 |
DE2221006C3 (de) | 1978-04-13 |