【正】The SEB-08 catalyst for manufacture of ethylbenzene from dilute ethylene developed by the SINOPEC Shanghai Petrochemical Research Institute(SPRI) has been
<正>The surface nature of fresh Mo_2N/Al_2O_3,Mo_2C/Al_2O_3 and M0P/Al_2O_3 catalysts,which were synthesized directly in the IR cell to avoid passivation,were c