Separation and Utilization of Butene-1 in C_4 Hydrocarbon Mixture
Cui Xihong1 Zeng Qunying1 Li Jihui2 Zhao Guanghui1(1.Daqing Chemical Research Center,Daqing 163714;2.Chemical Plant of Daqing Petrochemical Company,Daqing 163714)
Butene-1 was separated from C4 hydrocarbon mixture. The separation of butane-1 was briefly introduced. The utilization of butane-1 was outlined with an emphasis. The separated product was used as copolymerization monomer and was used as raw materials for polybutane-1 resin,sec-butyl alcohol/methyl ethyl ketone,pentaldehyde and its derivatives,high carbon-number alcohol as plasticizer,and so on. The suggestion on utilization of butane-1 in the future based on the domestic status was given.