India BigPatents -- METHOD OF DEACTIVATION OF THE COMPLEX ORGANOMETALLIC CATALYST OF HOMOGENOUS PROCESS SUCH AS THE ETHYLENE DIMERIZATION OF OLIFOMERIZATION INTO LINEAR ALPHA-OLEFINS AND OF ITS ISOLATION FROM THE REACTION MASS

METHOD OF DEACTIVATION OF THE COMPLEX ORGANOMETALLIC CATALYST OF HOMOGENOUS PROCESS SUCH AS THE ETHYLENE DIMERIZATION OF OLIFOMERIZATION INTO LINEAR ALPHA-OLEFINS AND OF ITS ISOLATION FROM THE REACTION MASS

Application 344/MAS/1998 published 2006-10-20, filed 1998-02-20

The present invention relates to a method of the complex organometallic catalyst of homogenous processes, such as the ethylene dimerization or olifomerization into linear alpha ole fins and of its isolation from the organic reaction mass, which involves mixing of the reaction mass with a solution of a metal hydroxide in a protic solvent, wherein in order to improve the LAO purity, to simplify technological design and to provide environmental safety of the process, deactivation and isolation of the catalyst from the organic phase is performed in one step.

Applicant

LINDE AKTIENGESELLSCHAFT,SAUDI BASIC INDUSTRIES CORPORATION

ABRAHAM LINCOLN STRASSE 21, D-65189 WIESBADEN,, GERMANY DHABAB STREET, P O BOX 5101, RIYADH 11422,, KINGDOM OF SAUDI ARABIA

Inventor

International Info

Classification: C 07 C 02/22

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BigPatents India

METHOD OF DEACTIVATION OF THE COMPLEX ORGANOMETALLIC CATALYST OF HOMOGENOUS PROCESS SUCH AS THE ETHYLENE DIMERIZATION OF OLIFOMERIZATION INTO LINEAR ALPHA-OLEFINS AND OF ITS ISOLATION FROM THE REACTION MASS

Applicant

Inventor

International Info