A series of biodegradable aliphatic-aromatic copolyesters, poly(butylene terephthalate-co-butylene adipate-co- ethylene terephthalate-co-ethylene adipate) (PBAT
ZnO nanoparticles with an average size of 125 nm were prepared via homogeneous precipitation method and were characterized by SEM.The products were surface-modi
<正>The C6 sacharide (glucose) in the liquid hydrolysate ob-tained after degradation of maize stalks and other woodcellulosic raw materials, which are the most
<正>The technical project for manufacture of coal-basedaromatics jointly developed by the Research Institute ofHenan Coal Chemical Group and the Beijing Univers