JPWO2021002332A1 - - Google Patents
Info
- Publication number
- JPWO2021002332A1 JPWO2021002332A1 JP2021530022A JP2021530022A JPWO2021002332A1 JP WO2021002332 A1 JPWO2021002332 A1 JP WO2021002332A1 JP 2021530022 A JP2021530022 A JP 2021530022A JP 2021530022 A JP2021530022 A JP 2021530022A JP WO2021002332 A1 JPWO2021002332 A1 JP WO2021002332A1
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G23/00—Compounds of titanium
- C01G23/04—Oxides; Hydroxides
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- 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
-
- 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
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
- C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
- C22B3/10—Hydrochloric acid, other halogenated acids or salts thereof
-
- 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
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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)
- Engineering & Computer Science (AREA)
- Organic Chemistry (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)
- Inorganic Chemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019123585 | 2019-07-02 | ||
| JP2019194326 | 2019-10-25 | ||
| PCT/JP2020/025551 WO2021002332A1 (ja) | 2019-07-02 | 2020-06-29 | チタン濃縮物の製造方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2021002332A1 true JPWO2021002332A1 (ja) | 2021-01-07 |
Family
ID=74100126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021530022A Pending JPWO2021002332A1 (ja) | 2019-07-02 | 2020-06-29 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPWO2021002332A1 (ja) |
| TW (1) | TW202111132A (ja) |
| WO (1) | WO2021002332A1 (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2023164773A (ja) * | 2020-09-18 | 2023-11-14 | 石原産業株式会社 | フッ化アルカリ金属塩の回収方法 |
| CN112723311A (zh) * | 2020-12-28 | 2021-04-30 | 宜宾天原海丰和泰有限公司 | 利用铁矿石处理人造金红石母液综合利用的方法 |
| CN113604671A (zh) * | 2021-07-30 | 2021-11-05 | 四川顺应动力电池材料有限公司 | 一种高钙镁钛精矿制备高纯钛渣的方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69133308D1 (de) * | 1990-03-02 | 2003-10-09 | Wimmera Ind Minerals Pty Ltd | Herstellung von synthetischem rutil |
| US5181956A (en) * | 1990-03-08 | 1993-01-26 | E. I. Du Pont De Nemours And Company | Method for purifying TiO2 ore |
| EP0652977B1 (en) * | 1992-07-31 | 2000-08-23 | Iluka Midwest Limited | Treatment of titaniferous materials |
| CN102978378A (zh) * | 2012-11-30 | 2013-03-20 | 重庆地质矿产研究院 | 一种煤系地层共伴生钛矿床金属钛的浸出方法 |
| GB201302726D0 (en) * | 2013-02-15 | 2013-04-03 | Tioxide Europe Ltd | Method for producing titanium oxide and iron oxide |
| AU2015226786A1 (en) * | 2014-03-05 | 2016-10-20 | Ffk Technologies Inc. | The production of high-grade synthetic rutile from low-grade titanium-bearing ores |
-
2020
- 2020-06-29 TW TW109121761A patent/TW202111132A/zh unknown
- 2020-06-29 WO PCT/JP2020/025551 patent/WO2021002332A1/ja active Application Filing
- 2020-06-29 JP JP2021530022A patent/JPWO2021002332A1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021002332A1 (ja) | 2021-01-07 |
| TW202111132A (zh) | 2021-03-16 |