Abstract: | The technology development project "PDP of the S-SMT styrene unit",which was jointly performed by the SINOPEC Shanghai Petrochemical Research Institute (SPRI) as the leading organization and the East China University of Science and Technology and the SINOPEC Shanghai Engineering Co.,Ltd.,has successively developed the package process technology for manufacture of styrene through dehydrogenation of ethyl benzene in the following scale: 60kt/a,80 kt/a,150 kt/a,200 kt/a and 500 kt/a with the technology becoming gradually matured. |