Determine rapidly the distillation range of gasoline and diesel by way of gas chromatography,separation by nonpolar capillary pillar,sample injection by Agilent 7683A automatic injector at split/splitless injection points,meanwhile,observe and study the factors which affects the analysis on gasoline and diesel by means of rapid simulated distillation.
利用气相色谱,采用非极性毛细管柱分离,自动进样器分流/不分流进样,用安捷伦7683A自动进样器进样,对汽油、柴油的馏程进行快速的测定,并对影响汽油、柴油快速模拟蒸馏分析的因素进行了考察。
The distillation rate of metallic terbium has been measured and computed under the conditions of a range of temperature 1823～2023 K and vacunm 5×10 2 ～5×10 -3 Pa in this work.
本文在５×１０－ ２ ～５×１０－ ３ Ｐａ真空条件下和１８２３～２０２３Ｋ 温度范围内对金属铽的蒸馏速度进行了实验测定及理论计算。
Measurement of Average Distillation Rate of Dy,Ho and Er Metals
金属镝、钬、铒的平均蒸馏速度测定
Because of the low thermal conductivity of coal and the slow rate of distillation, coking is a slow process.
因为煤的导热性低、蒸馏的速度慢，所以炼焦的过程较慢。
fractional distillation
分馏, 分解蒸馏(法)
To subject(a substance) to distillation.
蒸馏使（某物质）蒸馏
To increase the concentration of, separate, or purify by or as if by distillation.
精炼用蒸馏法或好象用蒸馏法增加浓度、分离或净化
To separate(a distillate)by distillation.
蒸馏出用蒸馏分离（馏出物）
During the course of the TBP distillation, the distillates which accumulate between specified temperatures are withdrawn.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。
A liquid condensed from vapor in distillation.
蒸馏液；馏出物在蒸馏中，从蒸汽浓缩的液体
Isolating High Purity Natural α-Tocopherol by Molecular Distillation
分子蒸馏提取高纯度天然α-生育酚的研究
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。
The salt water is passed through a series of chambers which have progressively higher vacuums and lower temperatures.
咸水流过一系列真空程度逐渐增高，温度逐渐降低的蒸馏室。
EVALUATION OF UNCERTAINTY IN MEASUREMENT OF METHANOL CONCENTRATION IN DISTILLED LIQUOR BY UTILIZING THE RESULTS DATA OF PROFICIENCY TEST;
应用实验室能力验证结果评定蒸馏酒中甲醇浓度的不确定度
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
An establishment for distilling, especially for distilling alcoholic liquors.
蒸馏室；酿酒厂用于蒸馏的装置，特别是指酒精蒸馏
Methods for chemical analysis of bismuth--Determination of chlorine content--Distillation-mercuric thiocyanate photometric method
GB/T8220.8-1998铋化学分析方法蒸馏--硫氰酸汞分光光度法测定氯量
Water quality--Determination of volatile phenolic compounds--After distillation by means of 4-AAP spectrophotometric method
GB/T7490-1987水质挥发酚的测定蒸馏后4-氨基安替比林分光光度法
Method for analysis of calcium metal--The determination of nitrogen by distillation-Nessler reagent photometric method
GB/T10267.5-1988金属钙分析方法蒸馏-奈斯勒试剂光度法测定氮
" Methods for chemical analysis of iron, steel and alloy--The indophenol blue photometric method for the determination of nitrogen content after distillation separation"
GB/T223.37-1989钢铁及合金化学分析方法蒸馏分离-靛酚蓝光度法测定氮量