Title:
A PROCESS FOR THE PURIFICATION OF ORGANOMETALLIC COMPOUNDS OR HETEROATOMIC ORGANIC COMPOUNDS WITH A PALLADIUM-BASED CATALYST
Document Type and Number:
WIPO Patent Application WO2001078869
Kind Code:
A9
Abstract:
A process is described for the purification of organometallic compounds or heteroatomic organic compounds from oxygen, water and from the compounds deriving from the reaction of water and oxygen with the organometallic or heteroatomic compounds whose purification is sought, comprising the operation of contacting the organometallic or heteroatomic compound to be purified, in the liquid state or in the form of vapor, pure or in a carrier gas, with a catalyst based on palladium deposited on a porous support, and optionally also with one or more gas sorbing materials selected among hydrogenated getter alloys and a mixture of iron and manganese supported on zeolites.
More Like This:
Inventors:
VERGANI GIORGIO (IT)
SUCCI MARCO (IT)
SUCCI MARCO (IT)
Application Number:
PCT/IT2001/000186
Publication Date:
July 18, 2002
Filing Date:
April 13, 2001
Export Citation:
Assignee:
GETTERS SPA (IT)
VERGANI GIORGIO (IT)
SUCCI MARCO (IT)
VERGANI GIORGIO (IT)
SUCCI MARCO (IT)
International Classes:
C07F1/00; C07F3/00; C07F3/06; C07F5/00; C07F5/06; C07F7/00; C07F9/68; C07F9/72; C07F9/90; C07F9/94; C07F15/02; C07F17/02; C23C16/44; (IPC1-7): B01D53/02; B01D53/86; C23C16/44
Download PDF: