Reseach on pentane foaming agent produced by reforming topped oil

The composition analysis of catalytic reforming topped oil shows that it is mainly the saturated hydrocarbon with carbon five.After separation,n-pentane and i-pentane and a small amount of cyclopentane can be obtained.These three pentane isomers can be used for pentane foaming agents,so as to achieve the effective use of reforming topped oil and improve a product added value.