DK0771776T3 - Fremgangsmåde til fjernelse af titan- eller vanadiumalkoxid fra flydende carbonhydridblandinger - Google Patents
Fremgangsmåde til fjernelse af titan- eller vanadiumalkoxid fra flydende carbonhydridblandingerInfo
- Publication number
- DK0771776T3 DK0771776T3 DK96307892T DK96307892T DK0771776T3 DK 0771776 T3 DK0771776 T3 DK 0771776T3 DK 96307892 T DK96307892 T DK 96307892T DK 96307892 T DK96307892 T DK 96307892T DK 0771776 T3 DK0771776 T3 DK 0771776T3
- Authority
- DK
- Denmark
- Prior art keywords
- liquid hydrocarbon
- hydrocarbon mixtures
- removing titanium
- vanadium alkoxide
- vanadium
- Prior art date
Links
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
- C08F6/00—Post-polymerisation treatments
- C08F6/02—Neutralisation of the polymerisation mass, e.g. killing the catalyst also removal of catalyst residues
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
- C07C7/152—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound by forming adducts or complexes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/38—Separation; Purification; Stabilisation; Use of additives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/10—Purification; Separation; Use of additives by extraction, i.e. purification or separation of liquid hydrocarbons with the aid of liquids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
- C07C7/14833—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with metals or their inorganic compounds
- C07C7/1485—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with metals or their inorganic compounds oxides; hydroxides; salts
-
- 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
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Extraction Or Liquid Replacement (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/548,291 US5866750A (en) | 1995-11-01 | 1995-11-01 | Method for removal of metal alkoxide compounds from liquid hydrocarbon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK0771776T3 true DK0771776T3 (da) | 1999-09-27 |
Family
ID=24188198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK96307892T DK0771776T3 (da) | 1995-11-01 | 1996-10-31 | Fremgangsmåde til fjernelse af titan- eller vanadiumalkoxid fra flydende carbonhydridblandinger |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US5866750A (es) |
| EP (1) | EP0771776B1 (es) |
| JP (1) | JP3268985B2 (es) |
| KR (1) | KR970027033A (es) |
| AT (1) | ATE177730T1 (es) |
| BR (1) | BR9605385A (es) |
| CA (1) | CA2189288C (es) |
| DE (1) | DE69601777T2 (es) |
| DK (1) | DK0771776T3 (es) |
| ES (1) | ES2130755T3 (es) |
| GR (1) | GR3030085T3 (es) |
| HU (1) | HUP9603056A3 (es) |
| ID (1) | ID16682A (es) |
| MX (1) | MXPA96005265A (es) |
| ZA (1) | ZA969145B (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU1686200A (en) * | 1998-12-16 | 2000-07-03 | Takeda Chemical Industries Ltd. | Method of separating compound of group iii or iv metal |
| US6790319B2 (en) * | 2000-12-01 | 2004-09-14 | Mitsui Chemicals, Inc. | Method for recovering titanium compound, process for preparing titanium halide, and process for preparing catalyst for polymer production |
| KR20040099295A (ko) | 2002-03-04 | 2004-11-26 | 아크조 노벨 엔.브이. | 티탄 테트라클로라이드-함유 폐기물 스트림의 처리 방법 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3153027A (en) * | 1960-01-21 | 1964-10-13 | Eastman Kodak Co | Process for removing impurities from recycle solvent for olefin polymerization |
| US3477813A (en) * | 1967-06-22 | 1969-11-11 | Gulf Research Development Co | Removal of aluminum from an alpha olefin product stream |
| US3644321A (en) * | 1968-07-17 | 1972-02-22 | Mitsubishi Petrochemical Co | Polyolefin purification |
| DE2135124C3 (de) * | 1971-07-14 | 1978-09-28 | Chemische Werke Huels Ag, 4370 Marl | Verfahren zur Entfernung von Katalysatorruckstanden aus organischen Lösungen von organischen Oligomeren oder Polymeren |
| US4018867A (en) * | 1975-03-03 | 1977-04-19 | Ethyl Corporation | Process for the disposal of aluminum containing waste materials |
| US4016349A (en) * | 1975-10-30 | 1977-04-05 | E. I. Du Pont De Nemours And Company | Process for removing vanadium residues from polymer solutions |
| US4522702A (en) * | 1984-09-27 | 1985-06-11 | Phillips Petroleum Company | Demetallization of heavy oils with phosphorous acid |
| US4911758A (en) * | 1988-11-14 | 1990-03-27 | Ethyl Corporation | Disposal of waste aqueous boron trifluoride solutions |
| US4940833A (en) * | 1988-11-29 | 1990-07-10 | Phillips Petroleum Company | Olefin monomer separation process |
| SG45286A1 (en) * | 1990-12-14 | 1998-01-16 | Sumitomo Chemical Co | Method of removing catalyst from ethylene a-olefin copolymer |
| IT1245247B (it) * | 1991-03-26 | 1994-09-13 | Enimont Anic Srl | Procedimento migliorato per la rimozione di residui catalitici a base di alcl3 e/o suoi complessi |
| US5242549A (en) * | 1991-12-06 | 1993-09-07 | Shell Oil Company | Distillation separation process of titanium tetrachloride and halohydrocarbon |
| US5242542A (en) | 1992-08-17 | 1993-09-07 | Alain Masse | Solution and method for removing zinc from the surface of a galvanized metal |
-
1995
- 1995-11-01 US US08/548,291 patent/US5866750A/en not_active Expired - Fee Related
-
1996
- 1996-10-30 ZA ZA9609145A patent/ZA969145B/xx unknown
- 1996-10-31 EP EP96307892A patent/EP0771776B1/en not_active Expired - Lifetime
- 1996-10-31 ID IDP963154A patent/ID16682A/id unknown
- 1996-10-31 ES ES96307892T patent/ES2130755T3/es not_active Expired - Lifetime
- 1996-10-31 DE DE69601777T patent/DE69601777T2/de not_active Expired - Fee Related
- 1996-10-31 JP JP30420096A patent/JP3268985B2/ja not_active Expired - Fee Related
- 1996-10-31 HU HU9603056A patent/HUP9603056A3/hu unknown
- 1996-10-31 KR KR1019960050539A patent/KR970027033A/ko not_active Application Discontinuation
- 1996-10-31 AT AT96307892T patent/ATE177730T1/de not_active IP Right Cessation
- 1996-10-31 MX MXPA96005265A patent/MXPA96005265A/es unknown
- 1996-10-31 BR BR9605385A patent/BR9605385A/pt active Search and Examination
- 1996-10-31 CA CA002189288A patent/CA2189288C/en not_active Expired - Fee Related
- 1996-10-31 DK DK96307892T patent/DK0771776T3/da active
-
1999
- 1999-04-30 GR GR990401167T patent/GR3030085T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| HUP9603056A2 (en) | 1997-05-28 |
| KR970027033A (ko) | 1997-06-24 |
| DE69601777D1 (de) | 1999-04-22 |
| MXPA96005265A (es) | 2004-11-17 |
| ZA969145B (en) | 1997-10-27 |
| CA2189288C (en) | 2000-10-03 |
| GR3030085T3 (en) | 1999-07-30 |
| JPH09201501A (ja) | 1997-08-05 |
| CA2189288A1 (en) | 1997-05-02 |
| ID16682A (id) | 1997-10-30 |
| JP3268985B2 (ja) | 2002-03-25 |
| HU9603056D0 (en) | 1996-12-30 |
| EP0771776A1 (en) | 1997-05-07 |
| HUP9603056A3 (en) | 1999-03-29 |
| ES2130755T3 (es) | 1999-07-01 |
| DE69601777T2 (de) | 1999-07-08 |
| US5866750A (en) | 1999-02-02 |
| EP0771776B1 (en) | 1999-03-17 |
| BR9605385A (pt) | 1998-07-28 |
| ATE177730T1 (de) | 1999-04-15 |
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