DZ921A1 - Process for removing impurities from a liquid phase comprising ticl4. - Google Patents
Process for removing impurities from a liquid phase comprising ticl4.Info
- Publication number
- DZ921A1 DZ921A1 DZ860090A DZ860090A DZ921A1 DZ 921 A1 DZ921 A1 DZ 921A1 DZ 860090 A DZ860090 A DZ 860090A DZ 860090 A DZ860090 A DZ 860090A DZ 921 A1 DZ921 A1 DZ 921A1
- Authority
- DZ
- Algeria
- Prior art keywords
- sub
- liquid phase
- ticl4
- removing impurities
- contaminants
- Prior art date
Links
- 239000007791 liquid phase Substances 0.000 title abstract 3
- 239000012535 impurity Substances 0.000 title 1
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 125000003118 aryl group Chemical group 0.000 abstract 2
- 239000000356 contaminant Substances 0.000 abstract 2
- -1 organic acid halide Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
Abstract
A process for removing one or more contaminants of the formula TiCl<sub>3</sub>OR, in which R is an alkyl or aryl group, from a liquid phase comrising TiCl<sub>4</sub>, characterized in that the contaminants are reacted with an organic acid halide R'-C" O Cl, in which R' is an aryl or alkyl group, to precipitate an addition complex of the formula nTiCl<sub>4</sub>.R'-C "O OR, in which n is a number of from 0.3 to 3.0, and the addition complex is separated from the liquid phase.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB858513000A GB8513000D0 (en) | 1985-05-22 | 1985-05-22 | Removing contaminants from liquid tici4 phase |
Publications (1)
Publication Number | Publication Date |
---|---|
DZ921A1 true DZ921A1 (en) | 2004-09-13 |
Family
ID=10579543
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DZ860090A DZ921A1 (en) | 1985-05-22 | 1986-05-20 | Process for removing impurities from a liquid phase comprising ticl4. |
Country Status (22)
Country | Link |
---|---|
US (1) | US4683215A (en) |
EP (1) | EP0202715B1 (en) |
JP (1) | JPH0764562B2 (en) |
KR (1) | KR940000013B1 (en) |
AT (1) | ATE53594T1 (en) |
AU (1) | AU589981B2 (en) |
BG (1) | BG60380B1 (en) |
BR (1) | BR8606682A (en) |
CA (1) | CA1254899A (en) |
DE (1) | DE3671899D1 (en) |
DK (1) | DK27587A (en) |
DZ (1) | DZ921A1 (en) |
EG (1) | EG18134A (en) |
ES (1) | ES8707160A1 (en) |
GB (1) | GB8513000D0 (en) |
HU (1) | HU199515B (en) |
IN (2) | IN171621B (en) |
NO (1) | NO170546C (en) |
NZ (1) | NZ216237A (en) |
TR (1) | TR22390A (en) |
WO (1) | WO1986007066A2 (en) |
ZA (1) | ZA863760B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4914257A (en) * | 1988-05-23 | 1990-04-03 | Amoco Corporation | Method and apparatus for recovering high purity toluene, hexane, titanium tetrachloride and tetrahydrofuran from mixtures |
AU2003215610A1 (en) | 2002-03-04 | 2003-09-16 | Akzo Nobel N.V. | Treatment of a titanium tetrachloride-containing waste stream |
JP4540055B2 (en) * | 2005-03-30 | 2010-09-08 | 東邦チタニウム株式会社 | Method for producing solid catalyst component for olefin polymerization |
MY150510A (en) * | 2008-03-18 | 2014-01-30 | Reliance Ind Ltd | A process for the synthesis of alpha-olefin polymerization procatalysts |
CN104129812B (en) * | 2013-05-03 | 2015-09-16 | 中国石油化工股份有限公司 | A kind for the treatment of process of titaniferous waste liquid |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1809223A (en) * | 1928-05-15 | 1931-06-09 | Armen H Tashjian | Combined conduit and molding |
GB1148184A (en) * | 1966-07-08 | 1969-04-10 | Henning Jorgensen | Improvements in or relating to ducts for enclosing electrical wiring in buildings |
IT1042711B (en) * | 1975-09-19 | 1980-01-30 | Montedison Spa | COMPONENTS OF CATALYSTS FOR THE POLYMERIZATION OF OLEFINS |
DE2831830A1 (en) * | 1978-07-20 | 1980-01-31 | Basf Ag | METHOD FOR PRODUCING A COMPONENT FOR POLYMERIZATION CATALYSTS |
DE3064564D1 (en) * | 1979-04-30 | 1983-09-22 | Shell Int Research | Olefin polymerization catalyst compositions and a process for the polymerization of olefins employing such compositions |
CA1141093A (en) * | 1979-05-17 | 1983-02-08 | Brian L. Goodall | Olefin polymerization catalyst compositions and a process for the polymerization of olefins employing such compositions |
DE3274246D1 (en) * | 1981-12-17 | 1987-01-02 | Ici Plc | Catalyst composition, production and use |
IN163585B (en) * | 1983-09-20 | 1988-10-15 | Shell Int Research | |
US4535068A (en) * | 1983-09-20 | 1985-08-13 | Shell Oil Company | Olefin polymerization catalyst compositions and polymerization process |
-
1985
- 1985-05-22 GB GB858513000A patent/GB8513000D0/en active Pending
-
1986
- 1986-05-02 CA CA000508204A patent/CA1254899A/en not_active Expired
- 1986-05-08 US US06/860,941 patent/US4683215A/en not_active Expired - Lifetime
- 1986-05-16 KR KR1019860700933A patent/KR940000013B1/en not_active IP Right Cessation
- 1986-05-16 WO PCT/EP1986/000301 patent/WO1986007066A2/en unknown
- 1986-05-16 JP JP61503170A patent/JPH0764562B2/en not_active Expired - Lifetime
- 1986-05-16 EP EP86200852A patent/EP0202715B1/en not_active Expired - Lifetime
- 1986-05-16 DE DE8686200852T patent/DE3671899D1/en not_active Expired - Lifetime
- 1986-05-16 AU AU59600/86A patent/AU589981B2/en not_active Ceased
- 1986-05-16 AT AT86200852T patent/ATE53594T1/en active
- 1986-05-16 HU HU863268A patent/HU199515B/en not_active IP Right Cessation
- 1986-05-16 BR BR8606682A patent/BR8606682A/en not_active IP Right Cessation
- 1986-05-20 ZA ZA863760A patent/ZA863760B/en unknown
- 1986-05-20 IN IN448/DEL/86A patent/IN171621B/en unknown
- 1986-05-20 TR TR26595/86A patent/TR22390A/en unknown
- 1986-05-20 ES ES555134A patent/ES8707160A1/en not_active Expired
- 1986-05-20 NZ NZ216237A patent/NZ216237A/en unknown
- 1986-05-20 DZ DZ860090A patent/DZ921A1/en active
- 1986-05-21 EG EG299/86A patent/EG18134A/en active
-
1987
- 1987-01-19 DK DK027587A patent/DK27587A/en not_active Application Discontinuation
- 1987-01-21 NO NO870260A patent/NO170546C/en not_active IP Right Cessation
- 1987-02-18 BG BG78546A patent/BG60380B1/en unknown
-
1988
- 1988-07-15 IN IN607/DEL/88A patent/IN171800B/en unknown
Also Published As
Publication number | Publication date |
---|---|
EG18134A (en) | 1992-08-30 |
NO870260L (en) | 1987-01-21 |
NZ216237A (en) | 1989-06-28 |
AU589981B2 (en) | 1989-10-26 |
DK27587D0 (en) | 1987-01-19 |
BR8606682A (en) | 1987-08-11 |
ES8707160A1 (en) | 1987-07-16 |
ZA863760B (en) | 1987-07-29 |
JPH0764562B2 (en) | 1995-07-12 |
WO1986007066A2 (en) | 1986-12-04 |
NO170546C (en) | 1992-10-28 |
EP0202715A1 (en) | 1986-11-26 |
DE3671899D1 (en) | 1990-07-19 |
ES555134A0 (en) | 1987-07-16 |
GB8513000D0 (en) | 1985-06-26 |
HUT43331A (en) | 1987-10-28 |
WO1986007066A3 (en) | 1986-12-31 |
IN171621B (en) | 1992-11-28 |
BG60380B1 (en) | 1995-01-03 |
EP0202715B1 (en) | 1990-06-13 |
IN171800B (en) | 1993-01-09 |
CA1254899A (en) | 1989-05-30 |
TR22390A (en) | 1987-03-19 |
AU5960086A (en) | 1986-12-24 |
KR940000013B1 (en) | 1994-01-05 |
HU199515B (en) | 1990-02-28 |
JPS62502888A (en) | 1987-11-19 |
ATE53594T1 (en) | 1990-06-15 |
NO170546B (en) | 1992-07-20 |
KR870700226A (en) | 1987-05-30 |
DK27587A (en) | 1987-01-19 |
US4683215A (en) | 1987-07-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR840000561A (en) | Method for preparing oligomeric methacrylic substituted alkyl siloxanes | |
FR2596766B1 (en) | PROCESS FOR DEASPHALTING A HYDROCARBON OIL | |
DZ921A1 (en) | Process for removing impurities from a liquid phase comprising ticl4. | |
FR2424313B1 (en) | MULTI-STEP PROCESS FOR THE PRODUCTION OF A MEDIUM DISTILLATE FROM A HEAVY HYDROCARBON DISTILLATE | |
DE3881582T2 (en) | Process for the continuous production of oximinosilanes. | |
KR870000274A (en) | Method for preparing 4-substituted phenyl crotyl ether derivatives | |
ATE19058T1 (en) | SUBSTITUTED HYDROXYMALONIC ACID DIAMIDES, PROCESS FOR THEIR PRODUCTION AND THEIR USE AS PESTICIDES. | |
FR2429229A1 (en) | PROCESS FOR PREPARING POLYOLEFINS | |
FR2453833B1 (en) | PROCESS FOR OBTAINING A GLASS FILLER CONTAINING ANHYDROUS BORIC ACID | |
BE893582A (en) | PROCESS OF CONCENTRATION OF MONEY FROM ANODIC MUD | |
FR2598717B1 (en) | PROCESS FOR DEASPHALTING A HYDROCARBON OIL CONTAINING ASPHALT | |
Armitage et al. | The sulphur (II)–nitrogen bond. Part III. The synthesis of the sulphur-(II)–nitrogen bond from sulphenates | |
DE69125073T2 (en) | Method for cleaning mixtures containing ibuprofen | |
FR2484396B1 (en) | PROCESS FOR PRODUCING A GLASS FILM USING A SOLUTION CONTAINING SILICON ALCOOLATE | |
FR2502608B1 (en) | PROCESS FOR THE PRODUCTION OF ARSENIOUS ANHYDRIDE FROM A SUBSTANCE CONTAINING ARSENIC SULFIDE | |
KR880000455A (en) | Method for preparing tin alkoxide | |
KR870011102A (en) | Improved method of preparing substituted anthra [1,9-cd] pyrazol-6 (2H) -ones | |
KR860000295A (en) | Method for preparing oxycam derivative | |
KR840000479A (en) | Method for preparing herbicidal compound derived from phenoxybenzoic acid | |
ATE11404T1 (en) | PROCESS FOR THE PREPARATION OF 3-AMINO-4,6DIACETYLPHENOL OR A DERIVATIVE THEREOF. | |
FR2489359B1 (en) | PROCESS FOR DEASPHALTING A HYDROCARBON FEEDSTOCK CONTAINING ASPHALTENES | |
KR850002978A (en) | Chemical method | |
Bernal-Castillo | FUNCTIONAL SILICON PHTHALOCYANINES. | |
KR930019629A (en) | Method for preparing aromatic nitrogen-heterocycle-carboxylic acid chloride | |
Drew et al. | Niobium (IV) sulphidohalides: preparation of Nb2X4S3and Nb2X4S3· nL [X= Br or Cl; n= 4, L= NCMe, SMe2, or tetrahydrothiophene (tht); n= 2, L= PhSCH2CH2SPh]. Crystal and molecular structure of Nb2Cl4S2· 4tht |