A pilot scale production line of automobile exhaust purifying catalysts was constructed by the National Engineering Research Center of Fine Petrochemical Intermediates at the Lanzhou Institute of Chemical Physics (LICP) of the CAS in Jinhu county, Jiangsu province. Jiangsu Zhengnan Environment Protection Technology Corporation Ltd. also partici...
Carbon-hydrogen bond activation, especially nondirected activation of sp3C-H of simple aromatic bulk chemicals, has been a challenge in modern organic chemistry. It is of both academic significance and application potentials to develop new activation strategies of sp3C-H and apply them in the functionalization of aromatic compounds.
Researchers from Key Laboratory of Chemistry of Northwestern Plant Resources, Chinese Academy of Sciences (CAS), have invented a method for preparing nano natural medicinal material particles by liquid-phase ultrasonic technology. They have received a Chinese invention patent for the technique on June 27. The patent number is ZL200910117753.X.
