BR8703546A - Processo para a preparacao de ticl4 - Google Patents
Processo para a preparacao de ticl4Info
- Publication number
- BR8703546A BR8703546A BR8703546A BR8703546A BR8703546A BR 8703546 A BR8703546 A BR 8703546A BR 8703546 A BR8703546 A BR 8703546A BR 8703546 A BR8703546 A BR 8703546A BR 8703546 A BR8703546 A BR 8703546A
- Authority
- BR
- Brazil
- Prior art keywords
- ticl4
- preparation
- 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
- C01G23/02—Halides of titanium
- C01G23/022—Titanium tetrachloride
- C01G23/024—Purification of tetrachloride
-
- 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
- C22B34/1218—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 dry processes
- C22B34/1222—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 dry processes using a halogen containing 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
- C22B34/1218—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 dry processes
- C22B34/1231—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 dry processes treatment or purification of titanium containing products obtained by dry processes, e.g. condensation
-
- 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)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Inorganic Chemistry (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Catalysts (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19863623322 DE3623322A1 (de) | 1986-07-11 | 1986-07-11 | Verfahren zur herstellung von ticl(pfeil abwaerts)4(pfeil abwaerts) |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8703546A true BR8703546A (pt) | 1988-03-22 |
Family
ID=6304897
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8703546A BR8703546A (pt) | 1986-07-11 | 1987-07-10 | Processo para a preparacao de ticl4 |
Country Status (7)
Country | Link |
---|---|
US (1) | US4731230A (pt) |
EP (1) | EP0253183B1 (pt) |
JP (1) | JPS6325221A (pt) |
AU (1) | AU590929B2 (pt) |
BR (1) | BR8703546A (pt) |
CA (1) | CA1274375A (pt) |
DE (2) | DE3623322A1 (pt) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6136060A (en) * | 1998-10-16 | 2000-10-24 | Joseph; Adrian A. | Low cost high speed titanium and its alloy production |
CA2431257A1 (en) * | 2000-12-12 | 2002-06-20 | Jan Hendrik Bekker | Recovery of titanium dioxide from titanium oxide bearing materials like steelmaking slags |
US6770254B2 (en) * | 2002-01-17 | 2004-08-03 | Air Products And Chemicals, Inc. | Purification of group IVb metal halides |
US6969500B2 (en) * | 2002-03-07 | 2005-11-29 | Kronos International Inc | Method for separating titanium tetrachloride |
US20080025909A1 (en) * | 2006-07-21 | 2008-01-31 | Ling Zhou | Continuous process for producing titanium tetrachloride |
DE102008002537A1 (de) | 2008-06-19 | 2009-12-24 | Evonik Degussa Gmbh | Verfahren zur Entfernung von Bor enthaltenden Verunreinigungen aus Halogensilanen sowie Anlage zur Durchführung des Verfahrens |
CN103896329B (zh) * | 2013-12-09 | 2016-06-01 | 云南冶金新立钛业有限公司 | 制备四氯化钛的*** |
CN112299474A (zh) * | 2020-11-13 | 2021-02-02 | 云南国钛金属股份有限公司 | 一种四氯化钛精制除钒的方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2836547A (en) * | 1954-06-21 | 1958-05-27 | Titanium Metals Corp | Purification of titanium tetrachloride |
GB905370A (en) * | 1959-11-02 | 1962-09-05 | Nat Lead Co | Improved process for purifying titanium tetrachloride |
DE1225625B (de) * | 1962-07-03 | 1966-09-29 | Laporte Titanium Ltd | Verfahren zur Gewinnung von reinem Titantetrachlorid |
NO126222B (pt) * | 1968-05-10 | 1973-01-08 | Montedison Spa | |
US3760071A (en) * | 1971-01-08 | 1973-09-18 | Ppg Industries Inc | PROCESS FOR TREATING BY-PRODUCT TITANIUM TETRACHLORIDE FROM PYROGENIC TiO{11 {11 PRODUCTION |
GB1360587A (en) * | 1971-12-27 | 1974-07-17 | Sir Soc Italiana Resine Spa | Process for the purification of titanium tetrachloride |
DE2218361A1 (de) * | 1972-04-15 | 1973-10-31 | Bayer Ag | Verfahren zur kontinuierlichen reinigung von titantetrachlorid |
IN143312B (pt) * | 1973-05-22 | 1977-10-29 | Bayer Ag |
-
1986
- 1986-07-11 DE DE19863623322 patent/DE3623322A1/de not_active Withdrawn
-
1987
- 1987-06-27 EP EP87109275A patent/EP0253183B1/de not_active Expired - Lifetime
- 1987-06-27 DE DE8787109275T patent/DE3769222D1/de not_active Expired - Lifetime
- 1987-06-29 US US07/067,499 patent/US4731230A/en not_active Expired - Fee Related
- 1987-07-07 JP JP62167956A patent/JPS6325221A/ja active Pending
- 1987-07-09 CA CA000541644A patent/CA1274375A/en not_active Expired - Lifetime
- 1987-07-10 BR BR8703546A patent/BR8703546A/pt not_active IP Right Cessation
- 1987-07-13 AU AU75603/87A patent/AU590929B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
CA1274375A (en) | 1990-09-25 |
DE3769222D1 (de) | 1991-05-16 |
AU7560387A (en) | 1988-01-14 |
AU590929B2 (en) | 1989-11-23 |
US4731230A (en) | 1988-03-15 |
EP0253183A2 (de) | 1988-01-20 |
EP0253183A3 (en) | 1988-08-10 |
DE3623322A1 (de) | 1988-01-21 |
EP0253183B1 (de) | 1991-04-10 |
JPS6325221A (ja) | 1988-02-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Lapse due to non-payment of fees (art. 50) |