ES2130755T3 - Procedimiento para la eliminacion de alcoxidos de titanio o de vanadio de mezclas liquidas de hidrocarburos. - Google Patents

Procedimiento para la eliminacion de alcoxidos de titanio o de vanadio de mezclas liquidas de hidrocarburos.

Info

Publication number
ES2130755T3
ES2130755T3 ES96307892T ES96307892T ES2130755T3 ES 2130755 T3 ES2130755 T3 ES 2130755T3 ES 96307892 T ES96307892 T ES 96307892T ES 96307892 T ES96307892 T ES 96307892T ES 2130755 T3 ES2130755 T3 ES 2130755T3
Authority
ES
Spain
Prior art keywords
liquid hydrocarbon
titanium
vanadium
alcoxides
elimination
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.)
Expired - Lifetime
Application number
ES96307892T
Other languages
English (en)
Inventor
Robert Stephen Tomaskovic
Michael Wayne Potter
William Charles Malvern
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Union Carbide Chemicals and Plastics Technology LLC
Original Assignee
Union Carbide Chemicals and Plastics Technology LLC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Union Carbide Chemicals and Plastics Technology LLC filed Critical Union Carbide Chemicals and Plastics Technology LLC
Application granted granted Critical
Publication of ES2130755T3 publication Critical patent/ES2130755T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
  • Analytical Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Inorganic Chemistry (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)

Abstract

UN METODO PARA RECUPERAR COMPUESTOS DE TITANIO Y VANADIO, COMO ALCOXIS, DE UNA MEZCLA DE HIDROCARBURO LIQUIDO MEDIANTE LA HIDROLIZACION DE LA MEZCLA CON UNA BASE O LAVADO ACIDO QUE TIENE UNA DENSIDAD SUFICIENTEMENTE DIFERENTE PARA FORMAR DOS FASES LIQUIDAS, Y SEPARACION DE LAS DOS FASES LIQUIDAS.
ES96307892T 1995-11-01 1996-10-31 Procedimiento para la eliminacion de alcoxidos de titanio o de vanadio de mezclas liquidas de hidrocarburos. Expired - Lifetime ES2130755T3 (es)

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
ES2130755T3 true ES2130755T3 (es) 1999-07-01

Family

ID=24188198

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96307892T Expired - Lifetime ES2130755T3 (es) 1995-11-01 1996-10-31 Procedimiento para la eliminacion de alcoxidos de titanio o de vanadio de mezclas liquidas de hidrocarburos.

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)

* Cited by examiner, † Cited by third party
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
AU2003215610A1 (en) * 2002-03-04 2003-09-16 Akzo Nobel N.V. Treatment of a titanium tetrachloride-containing waste stream

Family Cites Families (13)

* Cited by examiner, † Cited by third party
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
EP0714917B1 (en) * 1990-12-14 2001-07-18 Sumitomo Chemical Company Limited Method of removing catalyst from ethylene-alpha-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

Also Published As

Publication number Publication date
JP3268985B2 (ja) 2002-03-25
DK0771776T3 (da) 1999-09-27
MXPA96005265A (es) 2004-11-17
EP0771776B1 (en) 1999-03-17
ZA969145B (en) 1997-10-27
BR9605385A (pt) 1998-07-28
HUP9603056A3 (en) 1999-03-29
HUP9603056A2 (en) 1997-05-28
CA2189288C (en) 2000-10-03
HU9603056D0 (en) 1996-12-30
KR970027033A (ko) 1997-06-24
US5866750A (en) 1999-02-02
EP0771776A1 (en) 1997-05-07
ID16682A (id) 1997-10-30
CA2189288A1 (en) 1997-05-02
DE69601777T2 (de) 1999-07-08
JPH09201501A (ja) 1997-08-05
GR3030085T3 (en) 1999-07-30
DE69601777D1 (de) 1999-04-22
ATE177730T1 (de) 1999-04-15

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