FI803693L - Foerfarande foer extrahering av titan ur titanhaltigt material - Google Patents
Foerfarande foer extrahering av titan ur titanhaltigt materialInfo
- Publication number
- FI803693L FI803693L FI803693A FI803693A FI803693L FI 803693 L FI803693 L FI 803693L FI 803693 A FI803693 A FI 803693A FI 803693 A FI803693 A FI 803693A FI 803693 L FI803693 L FI 803693L
- Authority
- FI
- Finland
- Prior art keywords
- title
- exhaust extraction
- exhaust
- extraction
- title material
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G23/00—Compounds of titanium
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S423/00—Chemistry of inorganic compounds
- Y10S423/09—Reaction techniques
Landscapes
- Chemical & Material Sciences (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Extraction Or Liquid Replacement (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15468080 | 1980-05-30 | ||
US06/154,680 US4275040A (en) | 1980-05-30 | 1980-05-30 | Process for extracting titanium values from titaniferous bearing material |
Publications (3)
Publication Number | Publication Date |
---|---|
FI803693L true FI803693L (fi) | 1981-12-01 |
FI71349B FI71349B (fi) | 1986-09-09 |
FI71349C FI71349C (fi) | 1986-12-19 |
Family
ID=22552305
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI803693A FI71349C (fi) | 1980-05-30 | 1980-11-27 | Foerfarande foer extrahering av titan ur titanhaltigt material |
Country Status (18)
Country | Link |
---|---|
US (1) | US4275040A (fi) |
JP (1) | JPS6052091B2 (fi) |
KR (1) | KR830002388B1 (fi) |
AU (1) | AU530662B2 (fi) |
BE (1) | BE886430A (fi) |
BR (1) | BR8007849A (fi) |
CA (1) | CA1150952A (fi) |
DE (1) | DE3045248A1 (fi) |
ES (1) | ES497248A0 (fi) |
FI (1) | FI71349C (fi) |
FR (1) | FR2483465A1 (fi) |
GB (1) | GB2076789B (fi) |
IN (1) | IN155138B (fi) |
IT (1) | IT1141096B (fi) |
NL (1) | NL8006503A (fi) |
PL (1) | PL228164A1 (fi) |
YU (1) | YU40955B (fi) |
ZA (1) | ZA807482B (fi) |
Families Citing this family (13)
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 |
JPS6225960U (fi) * | 1985-07-29 | 1987-02-17 | ||
DE4130808C2 (de) * | 1991-09-17 | 1998-02-19 | Kronos Titan Gmbh | Verfahren zum Erhöhen der Reinheit von technischem Eisenchlorid |
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 |
AU2002952158A0 (en) * | 2002-10-18 | 2002-10-31 | Bhp Billiton Innovation Pty Ltd | Production of titania |
DE102004027639A1 (de) * | 2004-06-05 | 2006-01-05 | Kerr-Mcgee Pigments Gmbh | Verfahren zur Herstellung von Titandioxid nach dem Sulfatverfahren |
BRPI0609681A2 (pt) * | 2005-04-07 | 2010-04-20 | Bhp Billiton Innovation Pty Ltd | processo de sulfato para a produção de titánia a partir de um material titanìfero |
CN101248196A (zh) * | 2005-04-07 | 2008-08-20 | Bhp比利顿创新公司 | 操作钛沉淀的方法 |
EP1874967A1 (en) * | 2005-04-07 | 2008-01-09 | BHP Billiton Innovation Pty Ltd | Titanium intermediate processing |
CN101203621A (zh) * | 2005-04-07 | 2008-06-18 | Bhp比利顿创新公司 | 改进的金属提取 |
BE1019347A3 (fr) * | 2010-05-25 | 2012-06-05 | Forrest George Arthur | Reacteur hydrometallurgique. |
CN113413631A (zh) * | 2021-07-09 | 2021-09-21 | 四川丁点儿食品开发股份有限公司 | 一种超临界co2流体动态逆流萃取分离系统 |
Family Cites Families (12)
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 |
US1504670A (en) * | 1924-04-28 | 1924-08-12 | Blumenfeld Joseph | Titanium compound |
US1504669A (en) * | 1924-04-28 | 1924-08-12 | Blumenfeld Joseph | Titanium compound |
US1889027A (en) * | 1927-04-12 | 1932-11-29 | Titanium Pigment Co Inc | Recovery of titanium compounds |
US2617724A (en) * | 1947-10-04 | 1952-11-11 | Nat Lead Co | Process for dissolution of titaniferous materials |
US2982613A (en) * | 1959-02-16 | 1961-05-02 | Nat Lead Co | Continuous titaniferous iron material digestion process utilizing concentrated sulfuric acid, a foaming agent and water |
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 |
BE756136A (fr) * | 1969-09-22 | 1971-02-15 | Titan Gmbh | Preparation d'un dioxyde de titane de la variete anatase |
-
1980
- 1980-05-30 US US06/154,680 patent/US4275040A/en not_active Expired - Lifetime
- 1980-11-18 IN IN814/DEL/80A patent/IN155138B/en unknown
- 1980-11-19 CA CA000365045A patent/CA1150952A/en not_active Expired
- 1980-11-24 AU AU64638/80A patent/AU530662B2/en not_active Ceased
- 1980-11-27 IT IT26278/80A patent/IT1141096B/it active
- 1980-11-27 FI FI803693A patent/FI71349C/fi not_active IP Right Cessation
- 1980-11-28 NL NL8006503A patent/NL8006503A/nl not_active Application Discontinuation
- 1980-11-28 ES ES497248A patent/ES497248A0/es active Granted
- 1980-11-28 GB GB8038294A patent/GB2076789B/en not_active Expired
- 1980-11-29 PL PL22816480A patent/PL228164A1/xx unknown
- 1980-12-01 JP JP55168142A patent/JPS6052091B2/ja not_active Expired
- 1980-12-01 BR BR8007849A patent/BR8007849A/pt unknown
- 1980-12-01 DE DE19803045248 patent/DE3045248A1/de not_active Withdrawn
- 1980-12-01 FR FR8025462A patent/FR2483465A1/fr not_active Withdrawn
- 1980-12-01 KR KR1019800004592A patent/KR830002388B1/ko active
- 1980-12-01 ZA ZA00807482A patent/ZA807482B/xx unknown
- 1980-12-01 BE BE0/202998A patent/BE886430A/fr not_active IP Right Cessation
- 1980-12-03 YU YU3060/80A patent/YU40955B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
CA1150952A (en) | 1983-08-02 |
AU6463880A (en) | 1981-12-03 |
PL228164A1 (fi) | 1981-12-11 |
IT8026278A0 (it) | 1980-11-27 |
US4275040A (en) | 1981-06-23 |
IN155138B (fi) | 1985-01-05 |
ES8200406A1 (es) | 1981-10-16 |
FR2483465A1 (fr) | 1981-12-04 |
ES497248A0 (es) | 1981-10-16 |
KR830002388B1 (ko) | 1983-10-25 |
YU306080A (en) | 1983-02-28 |
IT1141096B (it) | 1986-10-01 |
GB2076789B (en) | 1984-02-08 |
GB2076789A (en) | 1981-12-09 |
KR830004157A (ko) | 1983-07-06 |
NL8006503A (nl) | 1982-01-04 |
BE886430A (fr) | 1981-04-01 |
YU40955B (en) | 1986-08-31 |
FI71349B (fi) | 1986-09-09 |
JPS6052091B2 (ja) | 1985-11-18 |
BR8007849A (pt) | 1982-07-27 |
FI71349C (fi) | 1986-12-19 |
AU530662B2 (en) | 1983-07-21 |
JPS5711826A (en) | 1982-01-21 |
DE3045248A1 (de) | 1981-12-10 |
ZA807482B (en) | 1981-11-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed |
Owner name: NL CHEMICALS, INC. |