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1)  saturated hydrocarbon chromatography
饱和烃色谱
2)  saturated hydrocarbon gas chromatography
饱和烃气相色谱
1.
By means of saturated hydrocarbon gas chromatography data,this paper establishes qualitative and quantificational evaluation method that evaluates the watered-out reservoir.
以饱和烃气相色谱分析技术为手段,通过研究饱和烃色谱谱图峰形的变化形态、峰值损失幅度、分析参数饱和烃总面积与孔隙度的关系及Pr/nC17与∑nC21-/∑nC22+两项参数的有机结合,建立了饱和烃气相色谱资料评价油层水淹程度的定性与定量评价方法,在朝阳沟油田应用效果较好。
3)  saturated hydrocarbon
饱和烃
1.
Characteristics of saturated hydrocarbons in dustfall from a coal-mining area, Henan, China;
煤矿区大气降尘饱和烃分布特征
2.
Characterization of saturated hydrocarbon in surface sediments from rivers in Tianjin, China;
天津地区主要河流表层沉积物中饱和烃的组成与分布特征
3.
Composition and distribution characterization of saturated hydrocarbon pollutant in Tianjin surface soil.;
天津表层土中饱和烃污染物的组成及分布特征
4)  Saturated hydrocarbons
饱和烃
1.
Distribution of saturated hydrocarbons in airborne inhalable particulates of northwestern urban district in Beijing;
北京市西北城区大气可吸入颗粒物中饱和烃的分布特征
2.
Those saturated hydrocarbons were investigated by gas chromatography.
将炼油厂的催化油浆、重催油浆、催化重焦蜡和加氢尾油进行族组成分离,取其中的饱和烃进行气相色谱分析研究。
5)  saturates
饱和烃
1.
A solid extraction/gas chromatography method was established for the determination of the contents of saturates and aromatics in diesel fraction prior to cutting the fraction from wide-boiling cuts.
建立了不经馏分切割、直接测定宽馏分混合油样中柴油馏分的饱和烃和芳烃含量的固相萃取/气相色谱方法。
2.
The contents of the chloroform bitumen "A" extracted from the organic matter in these two types of copper ores and the saturates, aromatics, resins and asphaltenes in it are quantified and the biomarkers of the saturates are studied by chloroform extraction method and GSMS, a.
本文采用有机质抽提、族组分定量及饱和烃色-质分析等方法对这两种产状的铜矿石中有机质的族组分含量和生物标志物进行了研究,并对其地质意义进行了探讨。
6)  unsaturated hydrocarbon
不饱和烃
1.
A general empiric formula which is used to correlate physicochemical properties with 0M, 1M of unsaturated hydrocarbons ( containing alkene, alkyne and alkyl benzene) is proposed as follows; p= a+b0M + c1M, where p stands for physicochemical property of a unsaturated h.
5),并以此为参数研究了不饱和烃(包括烯烃、炔烃、烷基苯)的标准生成焓、标准生成吉布斯能、标准规定熵等一系列的理化性质,提出了一个通用的关系式:p=a+b~0M+c~1M。
2.
The paper calculates J and S_j~(max)indices of unstaturated hydrocarbons such as alkenes,alkynes and alkyl benzenes,and stud-ies correlativity and selectivity with topological indices and the physico-chemical properties of unsaturated hydrocarbons.
计算了不饱和烃(烯烃、炔烃、烷基苯)的 J 指数,并结合最大距离度 S_j~(max)研究了 J 指数分别与不饱和烃的ΔH_[f(g)]~0、S_(g)~0、ΔG_[f(g)]~0、ω、t_b 等一系列分子理化性质之间的相关性和选择性,用计算机回归方法构建了计算不饱和烃的不同理化性质的最优经验公式,结果显示,其相关性和选择性均优于文献。
3.
Some properties of unsaturated hydrocarbons have been investigated with topological methods in this study.
定义并分别求算了不饱和烃(烯烃、炔烃、烷基苯)的价键连通性指数和价键信息拓扑指数,将拓扑指数分别与这些物质的标准生成热、标准熵、标准生成自由能等一系列理化性质相关联,用计算机回归方法确定了不同性质的最佳函数形式。
补充资料:不饱和烃
分子式:
CAS号:

性质: 脂肪族烃类的一种。分子中含有碳碳双键或碳碳叁键。可分为链状和环状两大类。都比相应的烷烃、环烷烃含较少的氢原子。根据所含碳碳重键的类型分为烯烃(含碳碳双键)和炔烃(含碳碳叁键)。不饱和烃性质活泼,容易发生加成、聚合、氧化反应。工业上由石油、天然气加工制得。如乙烯、乙炔、环己烯等。实验室中多经消除反应制备。小分子不饱和烃是基本有机合成原料。广义地讲,所有的芳香族烃也都可算做不饱和烃。

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