In July 2004 during the First Pan-Pearl River Delta Trade Fair Hainan province successively promotes 12 new oil and gas chemical projects, the investment in whi
Technical progress in the field of conversion of methanol into ethylene and propylene over the ZSM-5 catalyst was summarized. The economical analysis of the tec
The 5 kt/a enlarged acrylic acid unit at Jilin Petrochemical Company had been put on stream on August 12, 2004. This unit is the third project commissioned amon