摘要

Beech, pine and Wisteria Nutt shoot samples were impregnated with H3PO4 for 48 h, carbonized at 300 degrees C for 28 h and studied for phys. structure adsorption and desorption of N-2 at -196 degrees C. The microporous adsorbents derived from beech and pine showed good porous structure.

  • 出版日期2015-12