AU465524B2 - Improvements in beneficiation of ores - Google Patents
Improvements in beneficiation of oresInfo
- Publication number
- AU465524B2 AU465524B2 AU38179/72A AU3817972A AU465524B2 AU 465524 B2 AU465524 B2 AU 465524B2 AU 38179/72 A AU38179/72 A AU 38179/72A AU 3817972 A AU3817972 A AU 3817972A AU 465524 B2 AU465524 B2 AU 465524B2
- Authority
- AU
- Australia
- Prior art keywords
- beneficiation
- ores
- 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.)
- Expired
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
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB324171A GB1359882A (en) | 1971-01-27 | 1971-01-27 | Beneficiation of ores |
Publications (2)
Publication Number | Publication Date |
---|---|
AU3817972A AU3817972A (en) | 1973-07-26 |
AU465524B2 true AU465524B2 (en) | 1975-10-02 |
Family
ID=9754620
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU38179/72A Expired AU465524B2 (en) | 1971-01-27 | 1972-01-21 | Improvements in beneficiation of ores |
Country Status (4)
Country | Link |
---|---|
US (1) | US3870506A (en) |
JP (1) | JPS559450B1 (en) |
AU (1) | AU465524B2 (en) |
GB (1) | GB1359882A (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0016516B1 (en) * | 1979-02-21 | 1983-02-16 | Laporte Industries Limited | Process for upgrading iron-containing materials and the product obtained by this process |
ZA81604B (en) * | 1980-02-19 | 1982-02-24 | Laporte Industries Ltd | Process for beneficiating oxidic ores |
DE3210729A1 (en) * | 1982-03-24 | 1983-10-06 | Hoechst Ag | METHOD FOR PRODUCING TITANIUM DIOXIDE CONCENTRATES |
DE3368687D1 (en) * | 1982-10-09 | 1987-02-05 | Scm Chemicals | Process for the chlorination of oxidic materials |
US4619815A (en) * | 1985-09-30 | 1986-10-28 | Scm Chemicals Limited | Chlorination of iron-containing metaliferous material |
JPH0496009U (en) * | 1991-12-12 | 1992-08-20 | ||
US5585078A (en) * | 1993-03-08 | 1996-12-17 | E. I. Du Pont De Nemours And Company | Process for reducing carbon monoxide and carbonyl sulfide emissions from a fluidized bed titanium dioxide chlorinator |
DE10103977C1 (en) * | 2001-01-30 | 2002-07-11 | Colour Ltd | Titanium dioxide concentrate recovery, for use in production of rutile and pigments, by contacting ore containing titanium and iron with carbon in fluidized bed in presence of chlorine and oxygen |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2184884A (en) * | 1938-04-30 | 1939-12-26 | Pittsburgh Plate Glass Co | Treatment of titanium ores |
US2184885A (en) * | 1938-04-30 | 1939-12-26 | Pittsburgh Plate Glass Co | Treatment of titanium ores |
US2852362A (en) * | 1955-06-21 | 1958-09-16 | Nat Lead Co | Process for forming titanium concentrates |
US2933373A (en) * | 1957-05-06 | 1960-04-19 | Titanium Metals Corp | Beneficiation of titaniferous iron ores |
-
1971
- 1971-01-27 GB GB324171A patent/GB1359882A/en not_active Expired
-
1972
- 1972-01-21 AU AU38179/72A patent/AU465524B2/en not_active Expired
- 1972-01-24 US US220243A patent/US3870506A/en not_active Expired - Lifetime
- 1972-01-26 JP JP974772A patent/JPS559450B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
GB1359882A (en) | 1974-07-17 |
AU3817972A (en) | 1973-07-26 |
US3870506A (en) | 1975-03-11 |
JPS47027804A (en) | 1972-10-30 |
JPS559450B1 (en) | 1980-03-10 |
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