磷酸-催化剂法生产活性炭的工艺研究

RESEARCH ON TECHNOLOGY TO PREPARE WOOD ACTIVATED CARBON BY PHOSPHORIC ACID CATALYST METHOD

由于在磷酸中增加了催化剂A(酸性化合物 )和催化剂B(中性化合物 ) ,从而提高了活性炭的质量 ,扩大了磷酸法活性炭的用途 。

In the preparation of wood activated carbon by phosphoric acid catalyst, the addition of catalyst A(an acidic compound ) and catalyst B(a neutral compound)to phosphoric acid could significantly improve the product quality and extend its utilization, providing a basis for extensive application of wood activated carbon by phosphoric acid catalyst mehthod.