Methods of Increasing the Recovery Rate of Acrylonitrile Plant with High Load

The influence of the technical specifications of acrylonitrile plant of Daqing Refining Chemical Company was described.Through analyzing the factors effecting the recovery of acrylonitrile unit with 80000 t/a,the methods to reduce the loss of acrylonitrile were put forward which was very practical in the acrylonitrile plant production.