IN154398B - - Google Patents
Info
- Publication number
- IN154398B IN154398B IN515/DEL/80A IN515DE1980A IN154398B IN 154398 B IN154398 B IN 154398B IN 515DE1980 A IN515DE1980 A IN 515DE1980A IN 154398 B IN154398 B IN 154398B
- Authority
- IN
- India
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
- C01G23/047—Titanium dioxide
- C01G23/053—Producing by wet processes, e.g. hydrolysing titanium salts
- C01G23/0532—Producing by wet processes, e.g. hydrolysing titanium salts by hydrolysing sulfate-containing salts
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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
- 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
- C22B34/1236—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
- C22B34/1259—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 treatment or purification of titanium containing solutions or liquors or slurries
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/51—Particles with a specific particle size distribution
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
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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)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Inorganic Chemistry (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US6544979A | 1979-08-10 | 1979-08-10 | |
| US06/151,998 US4288415A (en) | 1979-08-10 | 1980-05-30 | Process for manufacturing titanium compounds using a reducing agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN154398B true IN154398B (pt) | 1984-10-27 |
Family
ID=22541153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN515/DEL/80A IN154398B (pt) | 1979-08-10 | 1980-07-14 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4288415A (pt) |
| AU (1) | AU534961B2 (pt) |
| BE (1) | BE886326A (pt) |
| BR (1) | BR8004971A (pt) |
| IN (1) | IN154398B (pt) |
| IT (1) | IT1132210B (pt) |
| NL (1) | NL8004489A (pt) |
| NO (1) | NO157743C (pt) |
| YU (1) | YU191080A (pt) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4505886A (en) * | 1983-07-01 | 1985-03-19 | Nl Industries, Inc. | Process for preparing high quality titanium dioxide |
| DE3329842A1 (de) * | 1983-08-18 | 1985-02-28 | Kronos Titan-Gesellschaft Mbh, 5090 Leverkusen | Verfahren zur weitgehenden entfernung unerwuenschter metallionen, insbesondere vanadiumionen, bei der aufkonzentrierung verduennter eisen(ii)-sulfathaltiger schwefelsaeureloesungen |
| DE3343256A1 (de) * | 1983-11-30 | 1985-06-05 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von titandioxid |
| CH672633A5 (pt) * | 1987-11-23 | 1989-12-15 | Escher Wyss Ag | |
| DE4344162A1 (de) * | 1993-12-23 | 1995-06-29 | Bayer Ag | Verfahren zur Herstellung von Titandioxid nach dem Sulfatverfahren |
| GB9607743D0 (en) * | 1996-04-13 | 1996-06-19 | Tioxide Group Services Ltd | Production of titanium oxide |
| AU2002952158A0 (en) * | 2002-10-18 | 2002-10-31 | Bhp Billiton Innovation Pty Ltd | Production of titania |
| AU2002952157A0 (en) * | 2002-10-18 | 2002-10-31 | Bhp Billiton Innovation Pty Ltd | Production of titania |
| AU2002952155A0 (en) * | 2002-10-18 | 2002-10-31 | Bhp Billiton Innovation Pty Ltd | Production of titania |
| WO2005038060A1 (en) * | 2003-10-17 | 2005-04-28 | Bhp Billiton Innovation Pty Ltd | Production of titania |
| RU2007141163A (ru) * | 2005-04-07 | 2009-05-20 | БиЭйчПи БИЛЛИТОН ИННОВЕЙШН ПТИ ЛТД (AU) | Усовершенствованный способ осаждения титана |
| BRPI0608611A2 (pt) * | 2005-04-07 | 2010-01-19 | Bhp Billiton Innovation Pty | processo de sulfato para a produÇço de titÂnia a partir de um material titanÍfero |
| RU2007141195A (ru) * | 2005-04-07 | 2009-05-20 | БиЭйчПи БИЛЛИТОН ИННОВЕЙШН ПТИ ЛТД (AU) | Использование способа осаждения титана |
| RU2007141179A (ru) * | 2005-04-07 | 2009-05-20 | БиЭйчПи БИЛЛИТОН ИННОВЕЙШН ПТИ ЛТД (AU) | Усовершенствованный способ извлечения металла |
| CN101553585B (zh) * | 2006-09-06 | 2012-05-30 | Bhp比利顿创新公司 | 硫酸盐法 |
| CN101535509B (zh) * | 2006-09-06 | 2012-09-26 | Bhp比利顿创新公司 | 硫酸盐法 |
| DE102007032417A1 (de) | 2007-07-10 | 2009-01-15 | Tronox Pigments Gmbh | Verfahren zur Herstellung einer reduzierten titandioxidhaltigen Aufschlusslösungsmischung |
| CN101514031B (zh) * | 2008-02-18 | 2012-09-19 | 四川龙蟒钛业股份有限公司 | 一种硫酸法酸解钛矿的方法 |
| CN103482696B (zh) * | 2013-09-02 | 2015-04-29 | 攀钢集团攀枝花钢铁研究院有限公司 | 一种流态化酸解含钛物料制备钛液的方法及装置 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1338473A (en) * | 1919-02-04 | 1920-04-27 | Peter Spence & Sons Ltd | Preparation of titanium compounds |
| US1504671A (en) * | 1923-07-17 | 1924-08-12 | Blumenfeld Joseph | Titanium compound |
| US1504669A (en) * | 1924-04-28 | 1924-08-12 | Blumenfeld Joseph | Titanium compound |
| US1504670A (en) * | 1924-04-28 | 1924-08-12 | Blumenfeld Joseph | Titanium compound |
| US2617724A (en) * | 1947-10-04 | 1952-11-11 | Nat Lead Co | Process for dissolution of titaniferous materials |
| US2750255A (en) * | 1952-06-09 | 1956-06-12 | Ellis E Creitz | Process for rendering titanium minerals and ores soluble in acids |
| US3071439A (en) * | 1960-01-27 | 1963-01-01 | Dow Unquinesa S A | Method for the preparation of titanium hydrate |
| DE1592406B2 (de) * | 1967-09-25 | 1978-12-14 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von Titandioxydpigmenten mit hohem Weißgrad |
| BE754202A (fr) * | 1969-07-31 | 1970-12-31 | Titangesellschaft Mbg | Procede pour extraire le fer de minerais titaniferes |
| CA923711A (en) * | 1969-09-12 | 1973-04-03 | Ishihara Sangyo Kaisha | Titanium dioxide concentrate and its manufacturing process |
-
1980
- 1980-05-30 US US06/151,998 patent/US4288415A/en not_active Expired - Lifetime
- 1980-07-14 IN IN515/DEL/80A patent/IN154398B/en unknown
- 1980-07-21 IT IT2357680A patent/IT1132210B/it active
- 1980-07-22 AU AU60676/80A patent/AU534961B2/en not_active Ceased
- 1980-07-29 YU YU191080A patent/YU191080A/xx unknown
- 1980-08-06 NL NL8004489A patent/NL8004489A/nl not_active Application Discontinuation
- 1980-08-07 BR BR8004971A patent/BR8004971A/pt unknown
- 1980-08-07 NO NO802361A patent/NO157743C/no unknown
- 1980-11-24 BE BE0/202922A patent/BE886326A/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| IT8023576A0 (it) | 1980-07-21 |
| BR8004971A (pt) | 1981-02-17 |
| YU191080A (en) | 1983-02-28 |
| AU6067680A (en) | 1981-02-12 |
| IT1132210B (it) | 1986-06-25 |
| NO157743B (no) | 1988-02-01 |
| BE886326A (fr) | 1981-03-16 |
| US4288415A (en) | 1981-09-08 |
| NL8004489A (nl) | 1981-02-12 |
| AU534961B2 (en) | 1984-02-23 |
| NO157743C (no) | 1988-05-11 |
| NO802361L (no) | 1981-02-11 |