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柴油储存
相关语句
  diesel fuel during storage
     A Research on Quality Transition of Light Diesel Fuel during Storage and after Mixing with Oil Products
     轻柴油储存及相混后油品的质量变化研究
短句来源
  “柴油储存”译为未确定词的双语例句
     The storage stabilities of refined coker diesels are improved greatly and still lower than 2. 5 mg/100 mL after three- month storage.
     精制后柴油储存安定性显著提高,储存3个月后,其氧化安定性总不溶物仍小于2.5 mg/100 mL。
短句来源
     Developping the Storage Stablity of FCC Diesel Oil with Ethanol Extraction
     乙醇萃取法提高催化柴油储存安定性的研究
短句来源
     The test results show that60%of the total nitrogen, 50% of the basic nitrogen and 80% of the mercaptan sulfur in the LCO can beremoved.
     试验结果表明,重油催化裂化的轻柴油经乙醇溶剂精制后可脱除约60%的总氮,50%的碱性氮和80%的硫酸硫,经储存试验,结果表明,精制后的柴油储存安定性有显著的提高。
短句来源
     One of the common reasons of groundwater contamination is the leaking of underground storage tanks.
     汽油和柴油储存罐的泄漏已成为地下水污染的主要原因之一.
短句来源
     Storage stability of the LCO has been evidently improved and it can still meet the requirements of national first-grade product after it has been stored for three months.
     精制后柴油储存安定性显著提高,储存3个月后,仍满足国家一级品质量要求。
短句来源
  相似匹配句对
     STUDIES ON STORAGE STABILITY OF DIESEL FUELS
     柴油储存安定性研究
短句来源
     STUDY ON STORAGE STABILITY OF ETHANOL-DIESEL FUELS
     乙醇柴油储存稳定性研究
短句来源
     On Natural Gas's Storage
     天然气的储存
短句来源
     Storage of Natural Gas
     天然气的储存
短句来源
     Seeing red
     “红色”柴油
短句来源
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Based on the determination of diesel fuel storage stability by acetic

在乙酸-甲醛法测定柴油储存安定性基础上,通过测定调合柴油各组分的安定性,可以利用加成法(按照调合组分质量比例)计算调合柴油安定性。曾用28个柴油对本法作了验证,给出了计算值与实测值的关联式。该方法可靠,大大提高了炼油厂柴油调合操作的效率。

A cetane number (CN) improver, iso-octyl nitrate, was prepared and its susceptibility to diesel fuel as well as the storage stability of doped diesel fuel were investigated. Results of rig test, road test and application test indicate that this CN improver has good susceptibility to diesel fuels. With a dosage of 0.05~0.3% (wt) the CN improver of diesel fuel can be enhanced by 1~9 units, equivalent to the similar foreign products. The doped diesel fuels can be satisfactorily used by diesel engine cars of various...

A cetane number (CN) improver, iso-octyl nitrate, was prepared and its susceptibility to diesel fuel as well as the storage stability of doped diesel fuel were investigated. Results of rig test, road test and application test indicate that this CN improver has good susceptibility to diesel fuels. With a dosage of 0.05~0.3% (wt) the CN improver of diesel fuel can be enhanced by 1~9 units, equivalent to the similar foreign products. The doped diesel fuels can be satisfactorily used by diesel engine cars of various types. The specification of this CN improver is suggested.

本文介绍了一种柴油十六烷值改进剂——硝酸异辛酯的研制情况,叙述了该剂对柴油的感受性,以及加剂后柴油的储存安定性、台架试验、行车试验和使用试验.结果表明,该硝酸异辛酯十六烷值改进剂对柴油有较好的感受性,添加0.05~0.3%后十六烷值可提高1~9个单位,与国外同类产品相当.加入改进剂的柴油能满足各类型柴油机车的使用要求.文中还提出了该产品的质量指标.

Two extraction solutions, alcohgl-water and alcohol-ditute soda solution, are proposed to extract the nitrides and mercaptan sulfur from the LCO of resid FCC. The test results show that60%of the total nitrogen, 50% of the basic nitrogen and 80% of the mercaptan sulfur in the LCO can beremoved. The storage test proves that the stablity of the LCO was improved evidently after treating.

本文提出了两种掺炼重油催化裂化轻柴油的脱氮方法。该方法是用乙醇-水溶液、乙醇-稀碱水溶液萃取柴油中的氮化物和硫酸硫。试验结果表明,重油催化裂化的轻柴油经乙醇溶剂精制后可脱除约60%的总氮,50%的碱性氮和80%的硫酸硫,经储存试验,结果表明,精制后的柴油储存安定性有显著的提高。所用的萃取剂价格低廉,乙醇还可重复利用,所需的设备及工艺简单。

 
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