馏程,distillation range英语短句,例句大全

馏程,distillation range
1)distillation range馏程
1.The attentive matters about organic liquid reagents distillation range determination such as heater selection, distillation rate control, the thermometer selection, the distillation recovery and the relative analysis of the different characteristic results for the same sample etc.对有机液体化学试剂馏程测定过程中应注意的一些问题如加热源选择、蒸馏速度控制、温度计选择、蒸馏收率以及同一样品不同特性测量结果的相关性分析等进行了分析 ,为正确测定馏程提供经验和依据。
2.The distillation range is a kind of chief quality index for petroleum products.馏程是石油产品一种重要的质量指标,它的测量在石油产品的炼制和使用过程中都具有十分重要的意义。
3.The second and third vacuum side stream distillation ranges have been narrowed after the float valve trays were replaced by IMPAC packing.介绍了新型高效IMPAC 2~#填料在Ⅱ套常减压装置减压汽提塔上的应用情况,减压汽提塔减压二、三线由浮阀塔盘改为IMPAC填料后,减压二、三线馏程变窄,说明IMPAC填料分馏效率高,使用效果好。

英文短句/例句

1.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
2.Determination of boiling ranges of heavy oils by wide bore capillary gas chromatography and high temperature simulated distillation.大口径毛细管柱气相色谱高温模拟蒸馏法测定重质油馏程
3.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
4.Benzol products of coal carbonization--Determination of boiling rangeGB/T8033-1987焦化苯类产品馏程的测定方法
5.Benzene hydrocarbon products--Determination of distillation rangeGB/T3146-1982苯类产品馏程测定法
6.fractionation of a liquid by distillation.通过蒸馏分馏液体的过程。
7.automatic process distillator过程自动蒸馏分析仪
8.a liquid produced by condensation from a vapor during distilling; the product of distilling.蒸馏过程中蒸汽浓缩产生的液体，蒸馏的产物。
9.Study on Solvent Selection and Batch Extractive Distillation Process;萃取精馏溶剂的选择及间歇萃取精馏过程研究
10.Study on Batch Distillation of Heat Sensitive Material in a Batch Stripper;用于热敏物料分离的提馏式间歇精馏过程研究
11.Progress in research on transfer mechanism in membrane distillation (Ⅲ) Vacuum membrane distillation膜蒸馏过程传递机理研究进展(Ⅲ)真空膜蒸馏
12.Dynamic Modeling and Simulation of Distillation Process in Gas Fractionation Equipments气体分馏装置精馏过程的动态建模与仿真
13.Progress of research on transfer mechanism in membrane distillation (Ⅱ) Air gap membrane distillation膜蒸馏过程传递机理研究进展(Ⅱ)气隙式膜蒸馏
14.Dry Point of Aviation Kerosene Soft Sensing Realizing in the Rectification;精馏过程航煤干点的软测量工程实现
15.Osmotic distillation is a novel concentration technique that combines the distillation with osmosis.渗透蒸馏是一种渗透过程与蒸馏过程耦合的新型膜分离技术。
16.Seawater desalination by membrane distillation:a comparison of three processes膜蒸馏海水淡化过程研究:三种膜蒸馏过程的比较
17.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。
18.During the course of the TBP distillation, the distillates which accumulate between specified temperatures are withdrawn.在真沸点蒸馏过程中，对规定温度范围内所收集的馏分可加以回收。

相关短句/例句

distillation process蒸馏过程
1.Simulation Research of Distillation Process Based on Computer Simu la tion Platform;基于计算机模拟平台的蒸馏过程仿真研究
2.It gives the engineers more chances to choose those methods which fit the special distillation process of their factories most.提出的热物理性质计算方法库与文献[1]中的基础物性数据计算方法库组成了一个内置于原油蒸馏过程模型与在线优化软件中的物性数据计算方法库。
3)short path distillation短程蒸馏
1.Preparation of biodiesel by short path distillation of rapeseed raw oil and alkaline catalyzing reaction;短程蒸馏处理菜籽毛油和碱催化制备生物柴油工艺研究
2.A purification method —wiped film molecular distillation(short path distillation)is introduced in this paper;the optimum technical conditions for refining vitamin E by using this method was studied.本文介绍了短程蒸馏技术提纯天然维生素E的工艺过程,系统研究了短程蒸馏的系统压力、蒸馏温度、刮膜器转速及进料速率等操作因素对天然维生素E含量的影响。
3.The purification method-wiped film short path distillation was introduced, and the optimal technical conditions for refining glutaraldehyde were studied.介绍了短程蒸馏技术分离戊二醛消毒剂的工艺过程,系统研究了短程蒸馏的系统压力、蒸馏温度、刮膜器转速及进料速率等操作因素对戊二醛含量的影响。
4)analysis of distillation process馏程分析
5)Measurement of distilled process馏程测定
6)distillation test馏程测试
1.The article compares the traditional distillation test and gas chromatography (GC) analyses in the process control of tar distillation.通过对色谱分析和传统的馏程测试在国外引进的常减压蒸馏生产控制过程中的应用进行对比分析,并通过大量试验,得出色谱分析检验精度和检验准确度均高于馏程测试,同时,色谱分析与馏程测试相比具有测试速度快、环境污染小、劳动强度低、消耗少等优点。