CH265393A - Verfahren zur Reinigung von flüssigen Metallchloriden. - Google Patents
Verfahren zur Reinigung von flüssigen Metallchloriden.Info
- Publication number
- CH265393A CH265393A CH265393DA CH265393A CH 265393 A CH265393 A CH 265393A CH 265393D A CH265393D A CH 265393DA CH 265393 A CH265393 A CH 265393A
- Authority
- CH
- Switzerland
- Prior art keywords
- cleaning liquid
- liquid metal
- metal chlorides
- chlorides
- cleaning
- Prior art date
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
- C22B34/1218—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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/08—Compounds containing halogen
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/08—Compounds containing halogen
- C01B33/107—Halogenated silanes
- C01B33/10778—Purification
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B9/00—General methods of preparing halides
- C01B9/02—Chlorides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G1/00—Methods of preparing compounds of metals not covered by subclasses C01B, C01C, C01D, or C01F, in general
- C01G1/06—Halides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G19/00—Compounds of tin
- C01G19/04—Halides
- C01G19/08—Stannic chloride
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G21/00—Compounds of lead
- C01G21/16—Halides
-
- 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
-
- 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
-
- 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)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH2592021X | 1947-07-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH265393A true CH265393A (de) | 1949-11-30 |
Family
ID=4570366
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH262267D CH262267A (de) | 1947-07-26 | 1947-07-26 | Verfahren zur Reinigung von flüssigen Metallchloriden. |
CH265393D CH265393A (de) | 1947-07-26 | 1948-03-05 | Verfahren zur Reinigung von flüssigen Metallchloriden. |
CH265394D CH265394A (de) | 1947-07-26 | 1948-03-17 | Verfahren zur Reinigung von flüssigen Metallchloriden. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH262267D CH262267A (de) | 1947-07-26 | 1947-07-26 | Verfahren zur Reinigung von flüssigen Metallchloriden. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH265394D CH265394A (de) | 1947-07-26 | 1948-03-17 | Verfahren zur Reinigung von flüssigen Metallchloriden. |
Country Status (4)
Country | Link |
---|---|
US (1) | US2592021A (de) |
CH (3) | CH262267A (de) |
DE (1) | DE867544C (de) |
FR (1) | FR969391A (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3963585A (en) * | 1973-05-22 | 1976-06-15 | Bayer Aktiengesellschaft | Distillation of titanium tetrachloride in solution with selected amines |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE947703C (de) * | 1951-07-23 | 1956-08-23 | Schweizerhall Saeurefab | Verfahren zur Herstellung von gereinigtem, wasserfreiem Zirkontetrahalogenid |
US2682445A (en) * | 1951-07-23 | 1954-06-29 | Schweizerhall Saeurefab | Process for the production of purified anhydrous zirconium tetrahalide |
DE942000C (de) * | 1951-12-28 | 1956-04-26 | Siemens Ag | Verfahren zur Herstellung reinen Germaniums bzw. Siliziums |
US2754256A (en) * | 1953-04-24 | 1956-07-10 | Nat Lead Co | Process for purifying titanium tetrachloride |
GB791651A (en) * | 1954-08-09 | 1958-03-05 | British Titan Products | Improvements in or relating to the purification of titanium tetrachloride by distillation |
US3102785A (en) * | 1956-09-21 | 1963-09-03 | Laporte Titanium Ltd | Process for the purification of titanium tetrachloride |
US3009772A (en) * | 1956-09-25 | 1961-11-21 | Laporte Titanium Ltd | Process for the purificaton of titanium tetrachloride |
NL246431A (de) * | 1958-12-16 | 1900-01-01 | ||
US3098722A (en) * | 1959-01-16 | 1963-07-23 | Nat Distillers Chem Corp | Purification of metal halides |
US3253885A (en) * | 1963-05-23 | 1966-05-31 | Titanium Metals Corp | Purification of crude titanium tetrachloride |
US3533734A (en) * | 1968-05-09 | 1970-10-13 | Du Pont | Purifying crude ticl4 vapor |
US3533733A (en) * | 1968-05-09 | 1970-10-13 | Du Pont | Purifying crude ticl4 vapor |
CA1040866A (en) * | 1975-04-08 | 1978-10-24 | Alexander Illis | Refining of chloride salts |
WO1990013680A1 (en) * | 1989-05-12 | 1990-11-15 | Kerr-Mcgee Chemical Corporation | A process for jointly producing metal chlorides |
EP1585707B1 (de) * | 2003-01-09 | 2009-12-16 | E.I. Du Pont De Nemours And Company | Reinigung von titantetrachlorid |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2289327A (en) * | 1939-12-07 | 1942-07-07 | Pittsburgh Plate Glass Co | Decolorization of titanium tetrahalides |
US2289328A (en) * | 1942-02-16 | 1942-07-07 | Pittsburgh Plate Glass Co | Decolorization of titanium tetrahalides |
US2415958A (en) * | 1942-11-07 | 1947-02-18 | Pittsburgh Plate Glass Co | Method of purifying metal halides |
US2370525A (en) * | 1942-11-16 | 1945-02-27 | Pittsburgh Plate Glass Co | Purification of titanium tetrachloride |
US2412349A (en) * | 1944-03-15 | 1946-12-10 | Pittsburgh Plate Glass Co | Purification of titanium tetrachloride |
US2396458A (en) * | 1944-09-26 | 1946-03-12 | Nat Lead Co | Method for the purification of titanium tetrachloride |
US2416191A (en) * | 1945-03-30 | 1947-02-18 | Nat Lead Co | Method for the purification of titanium tetrachloride |
-
1947
- 1947-07-26 CH CH262267D patent/CH262267A/de unknown
-
1948
- 1948-03-05 CH CH265393D patent/CH265393A/de unknown
- 1948-03-17 CH CH265394D patent/CH265394A/de unknown
- 1948-07-14 US US38734A patent/US2592021A/en not_active Expired - Lifetime
- 1948-07-19 FR FR969391D patent/FR969391A/fr not_active Expired
- 1948-10-02 DE DEP14068A patent/DE867544C/de not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3963585A (en) * | 1973-05-22 | 1976-06-15 | Bayer Aktiengesellschaft | Distillation of titanium tetrachloride in solution with selected amines |
Also Published As
Publication number | Publication date |
---|---|
CH262267A (de) | 1949-06-30 |
FR969391A (fr) | 1950-12-19 |
CH265394A (de) | 1949-11-30 |
US2592021A (en) | 1952-04-08 |
DE867544C (de) | 1953-02-19 |
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