FR2232513A1 - Purification of crude titanium tetrachloride - by distilling off from added anthracene, furfurol, or cyclohexanol - Google Patents
Purification of crude titanium tetrachloride - by distilling off from added anthracene, furfurol, or cyclohexanolInfo
- Publication number
- FR2232513A1 FR2232513A1 FR7419783A FR7419783A FR2232513A1 FR 2232513 A1 FR2232513 A1 FR 2232513A1 FR 7419783 A FR7419783 A FR 7419783A FR 7419783 A FR7419783 A FR 7419783A FR 2232513 A1 FR2232513 A1 FR 2232513A1
- Authority
- FR
- France
- Prior art keywords
- furfurol
- cyclohexanol
- distilling
- purification
- titanium tetrachloride
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
Crude TiCl4 is purified by (A) adding anthracene, furfurol, cyclohexanol or xylene, and (B) distilling purified TiCl4, the impurities remaining in the residue. Amt. of additive employed is pref. 0.1-10 wt.% based on crude TiCl4. Specif., the crude TiCl4 contains V as impurity and the additive is used in amt. of 0.2-1.5 wt.% based on crude TiCl4 and 0.1-5 times the molar amt. of V.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2329045A DE2329045A1 (en) | 1973-06-07 | 1973-06-07 | METHOD FOR CLEANING UP TITANIUM TRACHLORIDE |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2232513A1 true FR2232513A1 (en) | 1975-01-03 |
Family
ID=5883332
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7419783A Withdrawn FR2232513A1 (en) | 1973-06-07 | 1974-06-07 | Purification of crude titanium tetrachloride - by distilling off from added anthracene, furfurol, or cyclohexanol |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS5021992A (en) |
AR (1) | AR199159A1 (en) |
BE (1) | BE815982A (en) |
BR (1) | BR7404654D0 (en) |
DD (1) | DD114801A5 (en) |
DE (1) | DE2329045A1 (en) |
FI (1) | FI171374A (en) |
FR (1) | FR2232513A1 (en) |
NL (1) | NL7407560A (en) |
NO (1) | NO742049L (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5208044B2 (en) * | 2009-04-21 | 2013-06-12 | Jx日鉱日石エネルギー株式会社 | Formulated oil for titanium tetrachloride purification |
CN105753042B (en) * | 2016-01-25 | 2017-11-14 | 攀枝花学院 | The refined hydrolysis process of crude titanic chloride |
-
1973
- 1973-06-07 DE DE2329045A patent/DE2329045A1/en active Pending
-
1974
- 1974-06-05 DD DD178963A patent/DD114801A5/xx unknown
- 1974-06-05 NL NL7407560A patent/NL7407560A/xx unknown
- 1974-06-05 FI FI1713/74A patent/FI171374A/fi unknown
- 1974-06-05 JP JP49062979A patent/JPS5021992A/ja active Pending
- 1974-06-06 NO NO742049A patent/NO742049L/no unknown
- 1974-06-06 BR BR4654/74A patent/BR7404654D0/en unknown
- 1974-06-06 AR AR254093A patent/AR199159A1/en active
- 1974-06-06 BE BE145131A patent/BE815982A/en unknown
- 1974-06-07 FR FR7419783A patent/FR2232513A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
AR199159A1 (en) | 1974-08-08 |
NO742049L (en) | 1975-01-06 |
DD114801A5 (en) | 1975-08-20 |
NL7407560A (en) | 1974-12-10 |
BE815982A (en) | 1974-12-06 |
FI171374A (en) | 1974-12-08 |
DE2329045A1 (en) | 1975-01-02 |
BR7404654D0 (en) | 1975-09-30 |
JPS5021992A (en) | 1975-03-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Withdrawal of published application |