<正>On November 28, 2008 Shell in Beijing signed with CASInstitute of Coal Chemistry an agreement on joint develop-ment of higher alcohols converted from the co
<正>The Photochemical College of CAS Institute of Chemistry by means of the principle of visible light photo-catalytic reactions in the presence of dyestuff/TiO
<正> The large cryogenic spherical tank for ethylene storage with independent intellectual property right has been for the firsttime successfully fabricated by