Process for the purification of organometallic compounds or heteroatomic organic compounds with hydrogenated getter alloys
AssigneeSaes Getters S.P.A.
InventorsGiorgio Vergani, Marco Succi
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Abstract
A process 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 form of vapor, pure or in a carrier gas, with a hydrogenated getter alloy, and optionally also with one or more gas sorber materials selected among palladium on porous supports and a mixture of iron and manganese supported on zeolites.
Claims22
A process for the purification of organometallic compounds or heteroatomic organic compounds from oxygen, water and from the compounds derived from the reaction of water and oxygen with the compounds whose purification is sought, comprising the operation of contacting the organometallic or heteroatomic organic compound to be purified with a hydrogenated getter alloy.
Dependencies are inferred from the claim text.