carbonized

In this paper, polyacrylonitrile fiber ( PANF) blended with viscose ( VF) is used to produce needled nonwovens. The nonwovens was preoxidized, carbonized and activated to get PAN-ACF nonwoven fabrics. Its property was investigated.

用特种聚丙烯腈纤维（PANF）与粘胶纤维（VF）混纺制备针刺非织造布，经预氧化、炭化，活化制备聚丙烯腈基活性碳纤维非织造布的生产工艺、产品性能及应用。

The polystyrene cation exchange resin was exchanged by La 3+ ions and then was carbonized to make resin carbon material. The electrochemical properties of the resin carbon material as the electrode of the lithium ion cell were investigated.

制备了La3+掺杂的聚苯乙烯阳离子交换树脂，对其进行碳化处理，分析了树脂碳化产物的组成和结构，并进一步考察了树脂碳化产物作为二次锂离子电池碳电极材料的电化学行为。

METHODS Make a comparison of properties, content of tannin, hemostasia effect, and cruor effect between different processing grade carbonized catnip.

方法对不同炮制程度的荆芥炭的性状、鞣质的含量、止血作用、凝血作用进行比较。