ES2092012T3 - Procedimiento para la produccion de bis-arenos de vanadio a partir de oxicloruro de vanadio. - Google Patents
Procedimiento para la produccion de bis-arenos de vanadio a partir de oxicloruro de vanadio.Info
- Publication number
- ES2092012T3 ES2092012T3 ES92202086T ES92202086T ES2092012T3 ES 2092012 T3 ES2092012 T3 ES 2092012T3 ES 92202086 T ES92202086 T ES 92202086T ES 92202086 T ES92202086 T ES 92202086T ES 2092012 T3 ES2092012 T3 ES 2092012T3
- Authority
- ES
- Spain
- Prior art keywords
- vanadium
- sand
- bis
- sands
- oxychloride
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic System
Abstract
SE DESCRIBE UN PROCESO PARA PRODUCIR BIS-ARENO DE VANADIO, [V(ARENO)2], A PARTIR DE OXICLORURO DE VANADIO, METAL DE ALUMINIO, TRICLORURO DE ALUMINIO Y UN ARENO, DONDE: -(A) SE PONEN EN CONTACTO MUTUO OXICLORURO (VOCL3), METAL DE ALUMINIO ACTIVO Y TRICLORURO DE ALUMINIO, EN UN ARENO LIQUIDO, PARA TRANSFORMAR EL OXICLORURO DE VANADIO EN EL COMPUESTO COMPLEJO [V(ARENO)2]+-[ALCL4]-; -(B) SE AÑADE UN ETER LIQUIDO CICLICO O ACICLICO AL PRODUCTO DE LA REACCION DEL PASO (A) PARA REDUCIR [V(ARENO)2]+ A [V(ARENO)2]; Y -(C) SE RECUPERA EL VANADIO BIS-ARENO [V(ARENO)2] DEL PRODUCTO DE LA REACCION DEL PASO (B). LOS BIS-ARENOS DE VANADIO ASI OBTENIDOS SE UTILIZAN EN LA PREPARACION DE CATALIZADORES PARA LA POLIMERIZACION DE OLEFINAS.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT001934 IT1251461B (it) | 1991-07-12 | 1991-07-12 | Procedimento per la produzione di vanadio bis-areni da ossicloruro di vanadio |
IT001937 IT1251464B (it) | 1991-07-12 | 1991-07-12 | Produzione di vanadio bis-areni da ossicloruro di vanadio |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2092012T3 true ES2092012T3 (es) | 1996-11-16 |
Family
ID=26330741
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES92202086T Expired - Lifetime ES2092012T3 (es) | 1991-07-12 | 1992-07-08 | Procedimiento para la produccion de bis-arenos de vanadio a partir de oxicloruro de vanadio. |
Country Status (21)
Country | Link |
---|---|
US (1) | US5210244A (es) |
EP (1) | EP0525857B1 (es) |
JP (1) | JPH05194556A (es) |
KR (1) | KR950006545B1 (es) |
CN (1) | CN1031712C (es) |
AR (1) | AR247745A1 (es) |
AT (1) | ATE142633T1 (es) |
AU (1) | AU647296B2 (es) |
BR (1) | BR9202662A (es) |
CA (1) | CA2073634C (es) |
DE (1) | DE69213605T2 (es) |
DK (1) | DK0525857T3 (es) |
DZ (1) | DZ1598A1 (es) |
EG (1) | EG21012A (es) |
ES (1) | ES2092012T3 (es) |
FI (1) | FI104900B (es) |
GR (1) | GR3021323T3 (es) |
MX (1) | MX9204064A (es) |
NO (1) | NO303286B1 (es) |
RU (1) | RU2083582C1 (es) |
TN (1) | TNSN92061A1 (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1269805B (it) * | 1994-05-20 | 1997-04-15 | Enichem Spa | Catalizzatore per la (co)polimerizzazione dell'etilene e procedimento per il suo ottenimento |
IT1403290B1 (it) | 2010-12-27 | 2013-10-17 | Polimeri Europa Spa | Componente solido di catalizzatore, catalizzatore comprendente detto componente solido, e procedimento di (co)polimerizzazione delle alfa-olefine |
ITMI20121724A1 (it) | 2012-10-12 | 2014-04-13 | Versalis Spa | Catalizzatore a base di rutenio e suo impiego nell'idrogenazione selettiva di composti aromatici o poliinsaturi |
KR102290058B1 (ko) * | 2019-07-05 | 2021-08-18 | 주식회사 태라솔루션 | 원심력을 이용한 촉매 충진 장치 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE551488A (es) * | 1955-10-05 | |||
US3068258A (en) * | 1958-09-22 | 1962-12-11 | Union Carbide Corp | Process for producing arene hydrocarbon-transition metal compounds |
US4526724A (en) * | 1983-09-30 | 1985-07-02 | Standard Oil Company (Indiana) | Process for the preparation of zero valent bis-arene transition metal compounds |
IT1227053B (it) * | 1988-09-09 | 1991-03-14 | Enichem Anic Spa | Componente di catalizzatore e gatalizzatore per la polimerizzazione di etilene e per la copolimerizzazione di etilene con alfa olefine. |
IT1229737B (it) * | 1989-05-16 | 1991-09-07 | Enichem Anic Spa | Procedimento per la produzione di vanadio areni. |
-
1992
- 1992-07-07 AU AU19483/92A patent/AU647296B2/en not_active Ceased
- 1992-07-08 EP EP92202086A patent/EP0525857B1/en not_active Expired - Lifetime
- 1992-07-08 DZ DZ920088A patent/DZ1598A1/fr active
- 1992-07-08 DE DE69213605T patent/DE69213605T2/de not_active Expired - Lifetime
- 1992-07-08 DK DK92202086.2T patent/DK0525857T3/da active
- 1992-07-08 FI FI923151A patent/FI104900B/fi not_active IP Right Cessation
- 1992-07-08 AT AT92202086T patent/ATE142633T1/de active
- 1992-07-08 ES ES92202086T patent/ES2092012T3/es not_active Expired - Lifetime
- 1992-07-09 US US07/911,286 patent/US5210244A/en not_active Expired - Lifetime
- 1992-07-09 NO NO922709A patent/NO303286B1/no not_active IP Right Cessation
- 1992-07-10 CA CA002073634A patent/CA2073634C/en not_active Expired - Fee Related
- 1992-07-10 TN TNTNSN92061A patent/TNSN92061A1/fr unknown
- 1992-07-10 MX MX9204064A patent/MX9204064A/es not_active IP Right Cessation
- 1992-07-10 RU SU925052317A patent/RU2083582C1/ru not_active IP Right Cessation
- 1992-07-11 EG EG37992A patent/EG21012A/xx active
- 1992-07-11 KR KR1019920012375A patent/KR950006545B1/ko not_active IP Right Cessation
- 1992-07-11 CN CN92105624A patent/CN1031712C/zh not_active Expired - Lifetime
- 1992-07-13 JP JP4185409A patent/JPH05194556A/ja active Pending
- 1992-07-13 AR AR92322727A patent/AR247745A1/es active
- 1992-07-13 BR BR929202662A patent/BR9202662A/pt not_active IP Right Cessation
-
1996
- 1996-10-10 GR GR960402686T patent/GR3021323T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
RU2083582C1 (ru) | 1997-07-10 |
TNSN92061A1 (fr) | 1993-06-08 |
CA2073634A1 (en) | 1993-01-13 |
CN1068572A (zh) | 1993-02-03 |
AU647296B2 (en) | 1994-03-17 |
CA2073634C (en) | 2002-10-22 |
CN1031712C (zh) | 1996-05-01 |
FI923151A (fi) | 1993-01-13 |
AU1948392A (en) | 1993-01-14 |
JPH05194556A (ja) | 1993-08-03 |
DE69213605T2 (de) | 1997-03-06 |
DZ1598A1 (fr) | 2002-02-17 |
ATE142633T1 (de) | 1996-09-15 |
FI104900B (fi) | 2000-04-28 |
DK0525857T3 (es) | 1997-02-10 |
US5210244A (en) | 1993-05-11 |
NO922709D0 (no) | 1992-07-09 |
AR247745A1 (es) | 1995-03-31 |
EG21012A (en) | 2000-09-30 |
BR9202662A (pt) | 1993-03-16 |
GR3021323T3 (en) | 1997-01-31 |
EP0525857A1 (en) | 1993-02-03 |
FI923151A0 (fi) | 1992-07-08 |
NO303286B1 (no) | 1998-06-22 |
KR950006545B1 (ko) | 1995-06-16 |
EP0525857B1 (en) | 1996-09-11 |
NO922709L (no) | 1993-01-13 |
DE69213605D1 (de) | 1996-10-17 |
KR930002241A (ko) | 1993-02-22 |
MX9204064A (es) | 1993-07-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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