Shanghai Petroleum and Chemical Research Institute of SINOPEC has succeeded in bidding for toluene disproportionation and transalkylation transfer technology an
Synthesis of phenol via direct hydroxylation of benzene as a typical reaction of atomic economy has attracted extensive attention worldwide and has also become
<正> The trickle-bed reactor jointly developed by the Research Institute of PetroChina Jilin Branch Company and Dalian Science and Technology University has bee