The GC analysis results indicated that both alkane and polycyclic aromatics were degraded by VD 3 while the degradation of tetracosane was higher than that of n hexadecane .

采用气相色谱分析法， 考察VD3 菌对 不同 烃类的利用。结果表明，该 菌既 能降解烷烃，也 能降解芳烃，对长链烷烃正 廿四烷的降解率大于正十六烷。