<正>The new-generation catalyst SANC-11 for synthesis of acrylonitrile developed by SINOPEC’s Shanghai Petrochemical Research Institute has been applied in the
Oxidation induction time (OIT) testing by differential scanning calorimetry (DSC) was used to evaluate theoxidation resistance of lubricating greases. Under the hig
The spray behaviors of the combined trapezoid spray tray(CTST) have a significant effect on the gas-liquid interface. In this paper, the spray process of CTST i