1) chemically adsorbed light hydrocarbon
化学吸附轻烃
2) Geophysical absorbed light hydrocarbons
物理吸附轻烃
3) hydrocarbon chemical adsorbtion
烃类的化学吸附作用
1.
By means of Mossbour spectrum studies of natural magnetite grains, associated with other methods as electrical probe, X ray diffraction, alternating demagnetization and remanence studies of sandstone from Jidong oil field, Hebei province, the authors of this paper investigated the relations between hydrocarbon chemical adsorbtions and magnetic remanence stabilities.
通过对细粒天然磁铁矿的穆斯堡尔谱研究和对华北冀东油田第三系砂岩样品的磁性载体成分、成因、剩磁稳定性和特征剩磁方向的研究，探讨了烃类的化学吸附作用与岩石剩磁稳定性之间的关系，烃类的化学吸附作用能够降低岩石的剩磁稳定性，因此，可能会导致产生次生剩磁。
4) chemisorption
[英][kemi'zɔ:pʃən] [美][kɛmɪ'zɔrpʃən]
化学吸附
1.
DFT Study and NBO Analysis of Chemisorption of Acrylonitile on Cu(111);
丙烯腈在Cu(111)面上化学吸附的密度泛函研究及NBO分析
2.
Investigation for Chemisorption of Ag on Si(100) Surface;
Ag在Si(100)表面化学吸附特性研究
3.
Recent progress in the chemisorption of carbon dioxide on clean and alkali-metal promoted metal surfaces;
金属表面上CO_2化学吸附研究最新进展
5) chemical absorption
化学吸附
1.
105m2/g,and chemical absorption occurred between the surface of precipitated silica and modified agent molecules.
105m2/g,改性剂分子与白炭黑颗粒表面发生了化学吸附。
2.
Ethyl enediamine tetra acetic acid(EDTA) was used to disperse nanometer-alumina(γ-Al2O3) slurry and its chemical absorption and dispersive effect as a function of pH was investigated by sedimentation experiments,zeta potential measurement,particle size analysis and Fourier Transform Infrared(FT-IR) spectrometry respectively.
使用激光粒度分析仪对比分析EDTA及pH值对浆料粒度的影响;利用傅立叶变换红外光谱(FT-IR)试验验证浆料颗粒的表面化学吸附现象,探讨EDTA的分散机理。
6) chemical adsorption
化学吸附
1.
Quantum chemical calculation on chemical adsorption energy of imidazolines and Fe atom;
取代基咪唑啉与铁原子化学吸附作用能的量子化学计算
2.
Thermodynamic analysis of chemical adsorption refrigeration cycle;
化学吸附制冷循环的热力学分析
3.
Using catalytic halogenating to purify titanium and analysis on chemical adsorption rate and its equation simulation;
卤化催化法提纯钛的化学吸附分析与方程模拟
补充资料：石油轻馏分烃类组成分析
分子式：
CAS号：
性质：测定石油轻馏分中烷烃、烯烃、环烷烃及芳烃含量的定量分析方法。有各种方法，比较经典的是用硅胶顶替色谱法，再用荧光指示剂吸附法将芳烃、烯烃及饱和烃（烷烃+环烷烃）含量测出，然后再按比折射率法从饱和烃中把环烷烃含量测出。这种方法多用于汽油、石脑油等。
CAS号：
性质：测定石油轻馏分中烷烃、烯烃、环烷烃及芳烃含量的定量分析方法。有各种方法，比较经典的是用硅胶顶替色谱法，再用荧光指示剂吸附法将芳烃、烯烃及饱和烃（烷烃+环烷烃）含量测出，然后再按比折射率法从饱和烃中把环烷烃含量测出。这种方法多用于汽油、石脑油等。
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