【正】The Jilin Petrochemical Company has selected the SD300- 8 type catalyst provided by the American SD Company after having checked and accepted this catalys
<正>The quality of general-purpose PVC manufactured with the suspension method in January 2008 by the Chloroalkali Branch Company of Shanxi Taiyuan Chemical Sto
<正>On February 6,2010 the mechanical completion of the last batch of units on the list for construction of the 1.0 Mt/a ethylene unit at the Zhenhai Refining a
<正>The project'Design and Development of Novel DCC(deep catalytic cracking) Catalysts'performed by the SINOPEC Research Institute of Petroleum Processi