不仅对原直馏柴油的质量不产生影响，且经济效益可观。
Not only doesn't it effect the straight run diesel quality, but also it has large economic benefit.
直馏柴油碱洗乳化问题一直困扰着炼油厂，炼油厂在不断地寻找破乳途径。
The refinery continuously explores new approaches to defeat the emulsification in the processing of atmospheric straight run diesel fuel by caustic washing, which is puzzling refinerys.
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。
About half of the components of domestic diesel fuel are straight-run products.
以大庆直馏柴油为原料，经异丙醇尿素脱蜡制得纯度较高的重质液体石蜡和低凝点脱蜡油。
High purity heavy liquid paraffin and low condensing point dewaxing oil are produced by urea complex using Daqing crude oil distilling cut as raw materials.
模型检验结果表明，预测残差基本小于模型的最大偏差，模型可用于直馏柴油的组成预测。
The results of the test showed that the prediction residual were less than the maximum deviation, so the models were suitable for the hydrocarbon composition prediction of straight-run diesel frac...
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；
The results of experiments suggested that the catalyst promoter and the extract agent selected both satisfied the demands of desulfurization for straight-run diesel;
研究结果表明，在适宜的工艺条件下，通过加氢精制可克服直馏柴油实际胶质超标问题，同时降低硫含量。
The study result showed that hydrofining can solve the problem of diesel oil actual colloid exceeding standard and decrease sulfur content meanwhile under the suitable technology condition.
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。
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.
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。
Petroleum acids was removed from straight-run diesel distillate through chemical reaction and extraction under moderate conditions using an alkaline complex solution.
采用选择性氧化剂和还原剂对俄罗斯直馏柴油中的硫醚类硫化物和噻吩类硫化物分别进行分离和富集，得到两者的浓缩液。
Sulfur compounds in Russian atmospheric gas oil were separated into thiophene and thioether compounds by the oxidation-reduction method using selective oxidant and reducing agent.
采用醇碱水溶液萃取方法分离出辽河油直馏柴油馏分中的石油羧酸（主要为环烷酸），采用重量法测出的分离效率不低于90％；
The petroleum carboxylic acids(mainly naphthene acids)in the diesel oil of Liaohe oil isolated by the extraction with solution of a1coholic sodium hydroxide, and the efficiency is not lower than 90%;
采用醇碱水溶液萃取方法分离出辽河油直馏柴油馏分中的石油羧酸（主要为环烷酸），采用重量法测出的分离效率不低于90％；
The petroleum carboxylic acids(mainly naphthene acids)in the diesel oil of Liaohe oil isolated by the extraction with solution of a1coholic sodium hydroxide, and the efficiency is not lower than 90%;
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