1)distillate[英]['distilit][美]['d?stl??t]馏分油
1.Recent progress of foreign distillate hydrocracking processes and catalysts;国外馏分油加氢裂化工艺和催化剂的最新进展
2.New Development of Foreign Distillate Hydrocracking Techniques;国外馏分油加氢裂化技术新进展
3.The distribution and present forms of sulfur in the distillates from high-sulfur crude oils were overviewed.综述了几种含硫原油的馏分油中硫的分布形态,以及硫化物的定性分析结果。
英文短句/例句
1.STUDY ON BASIC PHYSICAL PROPERTIES OF CHINESE PETROLEUM FRACTIONS (3)DETERMINATION OF CRITICAL PROPERTIES我国石油基础物性的研究——(3)直馏馏分油临界参数的测定与研究
2.middle oil distillate(煤油与润滑油之间的馏分) 中间馏分
3.gasoline power fraction汽油的主馏分, 基本汽油馏分
4.Fractional distillation of petroleum is carried on in a still.石油的分馏在蒸馏器内进行。
5.Measuring distillation range of petroleum fractions by Engler distillation related with gas chromatography simulated distillation technology.基于色谱模拟蒸馏技术的石油馏分恩氏蒸馏馏程测定方法
6.Study on vapour-liquid equilibrium constants, of straight-run naphtha and kerosene fractions直馏汽油、煤油馏分汽-液平衡常数的研究
7.Mathematical model of inter-conversion among ASTM,TBP and EFV curves for petroleum fractions at atmospheric pressure常压下石油馏分蒸馏曲线换算的数学模型
8.STUDY ON THE RELATIONSHIP OF SOLIDIFICATION POINT,POUR POINT AND COLD FILTER PLUGGING POINT OF STRAIGHT-RUN DIESEL FRACTIONS直馏柴油馏分凝点、倾点、冷滤点的相关性研究
9.New Mathematical Model for True Boiling Point Distillation and ASTM Distillation Curve of Petroleum Fractions石油馏分实沸点蒸馏曲线与恩氏蒸馏曲线关系的新数学模型
10.volatile spirits挥发精油(汽油馏分的旧称)
11.Study on Improving Diesel Distillate Stability提高轻质油(柴油馏分)的稳定性研究
12.In processing petroleum, as many fractions as are contained in it are to be seperated from each other.炼油过程中，要把油里所含有的馏分全部分馏出来。
13.fractional distillation分馏, 分解蒸馏(法)
14.Research on Characterizing Petroleum Fractions Based on Real Components Method and Its Application;真组分法石油馏分描述研究及其应用
15.Comparison of Chemical Compositions between Two Essential Oils from Vetiveria zizanioides by Different Extraction Methods蒸馏法提取香根油成分的GC-MS分析
16.Analysis of effective factors on distillation range determination of crude oil and residuum by simulated distillation gas chromatography原油及渣油色谱模拟蒸馏馏程测定的影响因素分析
17.Comparison of Oil-Water Interfacial Behavior of Straight-Run Fractions of Beijiang Highly Acidic Crude Oil Before and After Deacidification北疆高酸原油直馏馏分脱酸前后的油-水界面性质比较
18.Houdry catalytic naphtha胡得利催化裂化汽油馏分
相关短句/例句
distillate oil馏分油
1.A study on slurry-bed hydrotreating process of distillate oil:Ⅰ Catalyst preparation;馏分油浆态床加氢处理研究 Ⅰ催化剂制备方法
2.In order to solve some technologic and economic shortages in the process of alkali washing and electricity straight-run diesel and decompress distillate oil, a new technology of removing naphthenic acid from distillate oil has been adopted,and the best condition of the technology and industrial application have been investigated.针对直馏柴油、减压馏分油碱洗电精制脱酸工艺存在的不足,开发了一种新的馏分油脱酸剂技术,完成了实验室研究、工业试验和工业应用。
3.Acid is removed from the vacuum cut 4 distillate oil of Daqing by microwave irradiation.用微波辐射法对大庆减四线馏分油进行了脱酸精制。
3)distillation[英][,disti'lei??n][美][,d?stl?'e??n]馏分油
1.Research on Correlation Between the Sulfur Contents of Crude Oil and Its Distillations;原油硫含量与馏分油的收率及硫分布的相关性研究
2.Sulfur content data of 83 kinds of domestic and foreign crude oil analyzed for 110 times have been collected, the sulfur contents of crude oil and its distillation have been compared and correlations between them have been found out.在装置设计和生产控制过程中 ,可以用原油和馏分油硫含量的线性关系来预测原油各馏分油的硫含
4)straight-run fractions直馏馏分油
5)petroleum fraction石油馏分
1.Based on the existing problems in characterization of petroleum fractions with pseudo-components and real-components methods,a new real-components method was proposed,by which the fractions in narrow distillation ranges were characterized with some real-components contained structrure informations according to the properties of the fractions in different distillation ranges.在分析了假组分法和真组分法石油馏分描述存在问题的基础上,提出了一种改进的真组分法,即根据不同馏程段石油馏分的特性,用若干个包含结构信息的真组分描述石油窄馏分。
2.New and reliable empirical correlations for predicting the average boiling points of petroleum fractions,which include mass average boiling point, molar average boiling point, cubic average boiling point and mid-average boiling point,were proposed and the deviation was analyzed.针对石油馏分质量平均、实分子平均、立方平均和中平均沸点的校正问题进行了研究 ,提出了新的计算数学关联式 ,并进行了参数估计和误差分析。
3.Structural parameters, such as 1 H NMR spectrum, hydrogen and carbon atom contents,for 20 petroleum fractions from two crude oils were determined by using nuclear magnetic resonance (NMR) spectroscopy and elemental analysis.测定了两种原油 2 0个石油馏分的1HNMR谱和氢、碳元素含量等结构参数 ,以及馏分的燃烧焓、蒸发焓等热化学性质 。
6)petroleum fractions石油馏分
1.Study on mathematic models for three distillation curves of petroleum fractions;石油馏分三种蒸馏曲线数学模型的研究
2.Mathematical model of inter-conversion among ASTM,TBP and EFV curves for petroleum fractions at atmospheric pressure常压下石油馏分蒸馏曲线换算的数学模型
3.Chemical method, chromatography and the hyphenation of chromatography and mass spectrometry are often used to analyze target compounds and quantify the aromatics in different petroleum fractions.一直以来采用化学法、色谱法或质谱法等多种方法联用分析不同石油馏分中一些目标化合物和芳烃含量,但这些方法操作繁琐,迫切需要改进。
延伸阅读
C5馏分分子式：分子量：CAS号：性质：见碳五馏分。
