The phenomenon of hot spot temperature and the effect of CO_2 in thefeed on the catalytic performance were studied in the oxidative coupling ofmethane over the
The effects of several kinds of charges on microstructure and mechanical properties of ZA27zinc alloy have been Studied. Experimental results show that a certai
A phase-averaged Wigner distribution trajetory method is suggestedto calculate the dissociative probability of CH_4 on a solid surface for the firsttime.The res