<正>SINOPEC Yangzi Petrochemical Research Institute (YPRI)in collaboration with East China University of Science andTechnology and the Olefin Plant of Yangzi Pe
<正>On November 6,2009 the project 'Engineering development of new technology for gas-phase Beckmann rearrangement of cyclohexanone-oxime'jointly perfor
<正>The project 'R&D of the technology combining the gasphase alkylation and liquid-phase transalkylation and com- mercialization of the technology thereof