JPS50121111A - - Google Patents
Info
- Publication number
- JPS50121111A JPS50121111A JP2707674A JP2707674A JPS50121111A JP S50121111 A JPS50121111 A JP S50121111A JP 2707674 A JP2707674 A JP 2707674A JP 2707674 A JP2707674 A JP 2707674A JP S50121111 A JPS50121111 A JP S50121111A
- Authority
- JP
- Japan
- 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.)
- Granted
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
- C22B34/1236—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 wet processes, e.g. by leaching
- C22B34/124—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 wet processes, e.g. by leaching using acidic solutions or liquors
- C22B34/125—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 wet processes, e.g. by leaching using acidic solutions or liquors containing a sulfur ion as active agent
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2707674A JPS582163B2 (ja) | 1974-03-11 | 1974-03-11 | アナタ−ゼコウ ノ シヨリホウホウ |
| GB981675A GB1499172A (en) | 1974-03-11 | 1975-03-10 | Process for the treatment of an anatase ore |
| BR7501384A BR7501384A (pt) | 1974-03-11 | 1975-03-10 | Processo para tratamento de minerio de anatase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2707674A JPS582163B2 (ja) | 1974-03-11 | 1974-03-11 | アナタ−ゼコウ ノ シヨリホウホウ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50121111A true JPS50121111A (he) | 1975-09-22 |
| JPS582163B2 JPS582163B2 (ja) | 1983-01-14 |
Family
ID=12210966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2707674A Expired JPS582163B2 (ja) | 1974-03-11 | 1974-03-11 | アナタ−ゼコウ ノ シヨリホウホウ |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS582163B2 (he) |
| BR (1) | BR7501384A (he) |
| GB (1) | GB1499172A (he) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005028368A1 (ja) * | 2003-09-24 | 2005-03-31 | Tohoku Techno Arch Co., Ltd. | ルチルの製造法 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2951799A1 (de) * | 1979-12-21 | 1981-07-02 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung einer hydrolysierbaren titanylsulfatloesung |
| BR9005862A (pt) * | 1990-11-20 | 1992-06-30 | Curua Mineracao Ltda | Processo de producao de dioxido de titanio a partir de minerio de anatasio,usando digestao fluida com acido sulfurico e sob condicao de minimo consumo de acido e minima emissao de efluentes poluidores |
| CN113941457B (zh) * | 2021-09-06 | 2023-05-16 | 长沙矿冶研究院有限责任公司 | 一种获得超细粒级钛精矿的方法 |
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1974
- 1974-03-11 JP JP2707674A patent/JPS582163B2/ja not_active Expired
-
1975
- 1975-03-10 GB GB981675A patent/GB1499172A/en not_active Expired
- 1975-03-10 BR BR7501384A patent/BR7501384A/pt unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005028368A1 (ja) * | 2003-09-24 | 2005-03-31 | Tohoku Techno Arch Co., Ltd. | ルチルの製造法 |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1499172A (en) | 1978-01-25 |
| BR7501384A (pt) | 1975-12-09 |
| JPS582163B2 (ja) | 1983-01-14 |