NL7305220A - - Google Patents
Info
- Publication number
- NL7305220A NL7305220A NL7305220A NL7305220A NL7305220A NL 7305220 A NL7305220 A NL 7305220A NL 7305220 A NL7305220 A NL 7305220A NL 7305220 A NL7305220 A NL 7305220A NL 7305220 A NL7305220 A NL 7305220A
- Authority
- NL
- Netherlands
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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2218361A DE2218361A1 (de) | 1972-04-15 | 1972-04-15 | Verfahren zur kontinuierlichen reinigung von titantetrachlorid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7305220A true NL7305220A (xx) | 1973-10-17 |
Family
ID=5842113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7305220A NL7305220A (xx) | 1972-04-15 | 1973-04-13 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3871874A (xx) |
| DE (1) | DE2218361A1 (xx) |
| ES (1) | ES413696A1 (xx) |
| GB (1) | GB1360769A (xx) |
| NL (1) | NL7305220A (xx) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4329322A (en) * | 1979-11-19 | 1982-05-11 | Scm Corporation | Chlorination of titaniferous material using treated coal for vanadium removal |
| JPS6114134A (ja) * | 1984-06-30 | 1986-01-22 | Hiroshi Ishizuka | 四塩化チタンの精製法 |
| DE3623322A1 (de) * | 1986-07-11 | 1988-01-21 | Bayer Ag | Verfahren zur herstellung von ticl(pfeil abwaerts)4(pfeil abwaerts) |
| US6770254B2 (en) * | 2002-01-17 | 2004-08-03 | Air Products And Chemicals, Inc. | Purification of group IVb metal halides |
| DE602004024640D1 (de) * | 2003-01-09 | 2010-01-28 | Du Pont | Reinigung von titantetrachlorid |
| CN105481006B (zh) * | 2015-11-26 | 2017-01-25 | 攀钢集团攀枝花钢铁研究院有限公司 | 一种提高铝粉除钒法稳定性的方法 |
| CN109264776B (zh) * | 2018-11-08 | 2021-04-02 | 龙蟒佰利联集团股份有限公司 | 一种去除粗制四氯化钛中杂质锡的方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2770541A (en) * | 1952-08-14 | 1956-11-13 | Nat Res Corp | Method of producing titanium |
| US2958574A (en) * | 1955-12-02 | 1960-11-01 | Nat Distillers Chem Corp | Purification of titanium tetrachloride |
| US3009772A (en) * | 1956-09-25 | 1961-11-21 | Laporte Titanium Ltd | Process for the purificaton of titanium tetrachloride |
| US2953433A (en) * | 1957-02-12 | 1960-09-20 | Mallory Sharon Metals Corp | Purification of zirconium tetrahalide |
| US2879131A (en) * | 1957-04-23 | 1959-03-24 | American Cyanamid Co | Purification of titanium tetrachloride |
| IE35231B1 (en) * | 1970-03-26 | 1975-12-24 | Solvay | Process for the preparation of a ziegler-natta type catalyst |
-
1972
- 1972-04-15 DE DE2218361A patent/DE2218361A1/de active Pending
-
1973
- 1973-04-02 US US347584A patent/US3871874A/en not_active Expired - Lifetime
- 1973-04-13 NL NL7305220A patent/NL7305220A/xx unknown
- 1973-04-13 GB GB1783573A patent/GB1360769A/en not_active Expired
- 1973-04-14 ES ES413696A patent/ES413696A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2218361A1 (de) | 1973-10-31 |
| US3871874A (en) | 1975-03-18 |
| ES413696A1 (es) | 1976-01-16 |
| GB1360769A (en) | 1974-07-24 |