1) Perfluorocycloalkane
全氟环烷烃
1.
Perfluorocycloalkane tracer technology is commonly used in such fields as dispersion and transport study of atmospheric pollutants and its environmental effects evaluation, disposal of radioactive wastes and leak detection of containers for nuclear materials.
全氟环烷烃示踪技术广泛应用于大气扩散示踪实验及环境影响评价、放射性废物处置和核材料储存容器泄漏监测等领域。
2.
In this article,Perfluorocycloalkane tracer technology and its applications in atmospheric pollutant s transport and dispersion were summarized briefly.
简要综述了全氟环烷烃示踪技术及应用、研究进展及中物院示踪技术研究现状。
2) Perfluoroalkyl end group
全氟烷烃端基
3) fully fluorinated paraffins
完全氟化的烷烃
4) Perfluorocyclobutane
全氟环丁烷
5) perfluorocyclobutane
全氟环丁烷;八氟环丁烷
6) fluoroalkane
[,flu:ərəu'ælkein]
氟代烷烃
1.
An approach based on the molecular topology is used to study the relationship between refractive indexes of fluoroalkane and its molecular structure, and a quantitative relation is developed which can be used to characterize the structure -property relationship and to predict the refractive indexes of chloralkanes.
本文用拓朴方法探讨了氟代烷烃结构与折光指数之间的关系，提出一个既能描述氟代烷烃折光指数变化规律、又能预测折光折数的定量关系式。
2.
An approach based on the molecular topology is used to study the relationship between density of fluoroalkane and its molecular structure,and a quantitative relation is developed which can be used to characterize the structure-property relationship and to predict the densities of liquid fluoroalkanes at 293K.
本文用拓扑方法探讨了氟代烷烃的密度与其分子结构乏间的关系,用色图方法考虑了氟原子的特殊性,提出一个结构基础明确的定量关系式。
补充资料：环烷烃
分子式：
CAS号：
性质：含有脂环结构的饱和烃。有单环脂环和稠环脂环。含有1个脂环且环上无取代烷基的环烷烃,分子通式为CnH2n。环戊烷、环己烷及它们的烷基取代衍生物是石油产品中常见的环烷烃。稠环环烷烃存在于高沸点石油馏分中。环烷烃有很高的发热量,凝固点低,抗爆性介于正构烃和异构烃之间。化学性质和烷烃相似。其中以五碳脂环和六碳脂环的性质较稳定。
CAS号：
性质：含有脂环结构的饱和烃。有单环脂环和稠环脂环。含有1个脂环且环上无取代烷基的环烷烃,分子通式为CnH2n。环戊烷、环己烷及它们的烷基取代衍生物是石油产品中常见的环烷烃。稠环环烷烃存在于高沸点石油馏分中。环烷烃有很高的发热量,凝固点低,抗爆性介于正构烃和异构烃之间。化学性质和烷烃相似。其中以五碳脂环和六碳脂环的性质较稳定。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条