The fewer average carbonnumber of n paraffin in diesel is, the lower cold filter plugging point is.
柴油中正构烷烃的平均碳数越少,冷滤点越低。
2
Then—alkanes with a complete range of carbonnumber are observed in the saturated hydrocarbons of the bitumen and no evidences of severe biodegradation occur.
这些沥青的饱和烃中正烷烃系列碳数分布完整,没有遭受过严重生物降解作用的迹象。
3
The results show that the molecular weight of carboxylic acids in Liaohe crude oil is about 170~900, indicating that the carbonnumber in carboxylic acids range from C_9 to C_(62).