Economic Benefits Boosted by CTV Type Vinylacetate Catalyst

摘要

The CTV-IV type vinyl acetate catalyst has been applied in the polyvinylacetate (PVA) unit at SINOPEC Shanghai Petrochemical Company,Ltd.since 2001.This catalyst is characterized by high activity and stable selectivity with apparent outcome for increasing the economic benefits following an increase of economic benefits exceeding 45 million RMB over recent years at Shanghai Petrochemical Company.