化学吸附

But in the chemical adsorption process, the movement and the distribution of the molecular electronic has been changed.

而在化学吸附过程中，分子的电子运动和分布发生了变化。

Using mordern physical chemistry techniques (such as XRD、 TG-DTA、 IR、 XPS and 〓Xe-NMR)、 chemical adsorption techniques (NH〓-TPD、 H〓-TPD、 TPO、 TPR etc.) and pulse flow microreaction of n-hexane、 methylcyclopentene and n-hexane containing 0.2ppm thiophene, we studied mainly the following three points:(1). the changes occured during the calcination pretreatment of Pt ammine complex supported on β and L zeolites;(2). the effect of structure and acidity-basicity of zeolite on the dispersion and electron state of Pt particles; and (3). the influence of second metal component on the reactivity of nhexane aromatization and sulphur-resistance of Pt/L zeolite catalyst. Several interesting and valuable results are obtained and summerized as follows

本论文运用各种近代物理表征方法(XRD、BET、TG-DTA、IR、XPS和〓Xe-NMR)、化学吸附技术(NH〓-TPD、H〓-TPD、TPO、TPR等)和正己烷、甲基环戊烷及含噻吩正己烷的脉冲微反等方法，着重研究了(1)载Pt的β和L沸石在分解预处理过程中发生的变化；(2)沸石载体结构及酸碱性对Pt粒子分散及电子状态的影响；(3)第二金属组份对载Pt沸石催化剂上正己烷芳构化及抗硫性能的影响等，得到了某些有意义的结果。

Fixed bed was used to study the effect of particle size and temperature on NO absorption characteristic on coal char surface.

同时建立了基于固定床煤焦化学吸附NO气体试验系统的数学模型。

No correlations of ??chemisorption with other physicochemical techniques have been reported.

氢的化学吸附和其它的物化方法的相互关联尚未有所报道。

The research of chemisorption is conducted in three aspects, namely, macro theory, micro theory and statistical theory.

化学吸附的研究可分为宏观理论、微观理论、统计理论三个方面。

This paper describes the complete process of chemisorption from the micro respect—quantum mechanics.

本文着重从微观角度——即从量子力学的角度较完整地介绍了化学吸附的全过程。

In this paper, the chemisorption of energetic C〓 and C〓 clusters on diamond (001)-(2×1) surface was investigated by molecular dynamics simulation.

本文，研究了荷能的C〓和环状C〓团簇在金刚石（001）-（2×1）表面的化学吸附过程。

It was also found that the composition, methods of preparation and the reduction temperature of the catalysts have the great influence on the chemisorption capacity a...

催化剂的组成、制备方法不同，其化学吸附性质和加氢活性也有较大的差异。

The major content of this course includes: calculation, measurement and control of solid surface composition, the structure of solid surface, electronic potential, energy band structure and surface energy state of solid, the action between gas and solid surface, chemistry behaviors of molecular on solid surface (chemisorption and catalysis of solid surface), activation and passivation of solid surface, fundamental principle and application of photo and electricity surface reaction, design of solid surface functional materials, and etc.

基本内容包括：固体表面组成计算、测定与调控，固体表面结构表示方法、测定与控制，固体表面电子势和表面态、固体表面能带结构以及固体能带的测定，固体表面的功能、气体-固体表面间的作用以及气体-固体表面作用的研究方法，分子在固体表面上的化学行为(化学吸附和固体表面催化作用)，固体表面的活化与钝化，光电表面化学反应基本原理及应用，固体表面功能材料的设计等领域。

The paper introduces one kind of new chemical removing phosphorus technology named fixed active lanthanum oxide chemical-adsorption phosphorus based on the above summary.

在此基础上，提出了一种新的化学除磷技术—固定化活性氧化镧的化学—吸附除磷技术。

The reasons of iron ions content overproof in grade Ⅱ desalting water system,such as variation water quality,contamination of regenerant , operation adjustment of pretreatment system and switching operation of bed were discussed.

对二级脱盐水系统中铁离子含量超标的原因，如来水水质发生波动、再生剂受到污染、预处理系统操作调整、床体运行切换等进行了论述。

You were hired to drum up new business, so go and do it.

公司雇你招徕新业务，你就做你的事好了。