straight-run diesel的意思|示意

Prediction of hydrocarbon composition in straight-run diesel fractions;

介绍一种快速测定柴油烃类组成的方法。

About half of the components of domestic diesel fuel are straight-run products.

我国柴油组分构成中一半为直馏柴油，其余为催化裂化柴油等二次加工产品。

Not only doesn't it effect the straight run diesel quality, but also it has large economic benefit.

不仅对原直馏柴油的质量不产生影响，且经济效益可观。

The results of experiments suggested that the catalyst promoter and the extract agent selected both satisfied the demands of desulfurization for straight-run diesel;

实验结果表明，评选出的氧化催化剂、助催化剂、萃取剂、吸附剂完全能满足直馏柴油脱硫要求；

Putting forward a new kind of method-microwave irradiation in the process of the removal of acid from Jinxi straight-run diesel oil, the optimum conditions of refining process were investigated.

用微波辐射的方法对锦西炼油厂生产的直馏柴油进行了脱酸精制试验，并考察了精制过程中的最佳试验条件。

Petroleum acids was removed from straight-run diesel distillate through chemical reaction and extraction under moderate conditions using an alkaline complex solution.

介绍了用一种碱性复合溶剂体系，在比较缓和的条件下，通过化学反应和抽提从直馏柴油中脱除石油酸的工艺过程。