查询词典 adsorption

In this work, hydrogen adsorption both in the tubes and the interstices of SWNTs has been investigated by DFT method.

本文采用DFT方法研究了氢气在SWNTs的管内和管隙中的吸附。

Prebiotic inulin adds to an easy adsorption of dietary fibers, and at the same time reduces the calorific value.

菊粉是生命起源前的物质，它能够增加吸收日常饮食中的纤维素，同时减少热量的产生。

Techniques based on extraction , adsorption, and ion exchange are the most common ones.

基于萃取、吸附和离子交换的技术是最通用的方法。

Adsorption resin separation is one of the new technologies developed after ion exchange resin in the 60's of the 20th century.

中文摘要：吸附树脂分离技术是 20世纪 60年代末发展起来的继离子交换树脂后的一项分离新技术。

The qualitative analysis of N polyaromatics in heavy oil was made by a double adsorption separation followed by the application of low voltage ionization and high resolution MS direct sampling.

通过两次吸附分离，然后采用低压电离，高分辨质谱直接进样技术对重馏份油中的含氮多环芳烃进行定性测定。

The adsorption/diffusion of n-butane or isobutane in ZSM-5 and Y zeolites were measured by chromatography.

采用气相色谱法研究了正丁烷和异丁烷在ZSM-5分子筛和Y分子筛上的扩散性能。

The reason is that the adsorption of the low-boiling component will be so intensive that the surface layer of the ROS will consist almost entirely of molecules of isobutane.

那时间大于花费的时间显着建立平衡压力在实验性细胞[38]。以油的高浓度在ROS的血丝的平衡价值恒定为ROS能在4-5天之内达到(参见图3a)。

The behaviors of methanol and isobutylene adsorbed over a modified-b zeolite catalyst were studied by the transient response method in a chromatogram-reactor. The experimental results showed that: the adsorption of methanol and isobutylene conform to Elovich equation.

摘 要：采用过渡应答技术对甲醇和异丁烯在改性b分子筛上的吸附行为进行了研究，研究结果表明：异丁烯和甲醇在改性b分子筛上符合先快吸附后慢吸附的Elovich吸附规律。

The adsorption models of the isomer amino acid on the silver surface are speculated.

初步推测了这对氨基酸异构体在银表面吸附状态的模型。

By means of X-ray diffraction, nitrogen adsorption, UV-Vis diffuse reflectance, a successful isomorphous substitution of titanium in the silica framework of SBA-15 samples with Si/Ti = 50, 25, 20 has been proved, the substitution of Ti for Si does not change the highly ordered two-dimensional hexagonal mesostructure of SBA-15. Titanium is totally tetrahedral and highly dispersed.

通过X射线衍射、N2气吸附脱附、紫外—可见漫反射等表征手段，证明在Si/Ti＝50，25，20时，钛原子成功地取代了SBA-15中的硅原子而没有改变SBA-15高度有序的介孔二维六角结构，其中钛全部以四配位状态存在，而且高度分散。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新