physical adsorption

The improvement of adding titanium for molten copper infiltration into the C/ C composites preform results from the improvement of the chemical and physical adsorption characteristic of copper on the composites.

添加钛元素能改善C/C复合材料渗铜性能的主要原因是改善铜在C/C复合材料中的化学吸附和物理吸附特性；

Determination of Thermodynamic Stare Function in the Course of Physical Adsorption

固体物理吸附气体过程热力学状态函数变化的测定

Process of the method is based on electro chemistry, reduction, physical adsorption and coagulation, etc.

该方法以电化学作用为主, 兼有还原 、 物理吸附和混凝等多种机制.

It is important to investigate the adsorption and assembly of organic functional molecules on surfaces for our understanding of the physical, chemical, molecular electronics and nonlinear optical properties as well as the "bottom-up" approach for nano functional devices.

有机功能分子在金属表面的吸附与组装结构的研究对我们认识其物理、化学、分子电子学、非线性光学等特性都有非常重要的意义，也是自下而上构建纳米功能器件的重要途径。

Recently, RIE was proved to inhibit the adsorption of influenza viruses to Red Blood Cells ( RBC) and MDCK cells in vitro by Institute of Biotechnology, Fuzhou University. RIE can bind to cell membranes and modify the chemical and physical properties of cell membranes.

最近，福州大学生物工程研究所首次发现板蓝根水煎抽提组分（以下简称RIE）在体外实验中能够与红细胞和MDCK细胞表面作用，改变细胞表面特性，从而阻止流感病毒对于细胞表面的结合。

Physical adsorption depends on van der Waals forces of attraction between molecules and condensation of liquids.

物理吸附取决于固体吸附剂和被吸附物的分子间的范德瓦耳斯力.

The physical method include distil-laing, adsorption, etc.

物理方法包括蒸馏法 、 吸附法等.

The Langmuir adsorption isotherm, relative adsorption capacity and isosteric adsorption enthalpy indicate, the adsorption for phenylacetic acid on AH resin is the coefficient result with physical adsorption and chemical adsorption.

Langmuir吸附等温线、相对吸附容量以及等量吸附焓变表明，苯乙酸在AH树脂上的吸附是物理吸附和化学吸附共同作用的结果。

The physical process of adhesion is discussed with adsorption theory and acid-base coordination theory, and the chemical process of adhesion is discussed with the mechanism of cure and cross-linkage.

用吸附理论和酸碱配位理论解释了物理过程；用固化、交联解释了化学过程。

Reviews the removal methods of formaldehyde, including physical adsorption method, chemical method and biological method.

介绍了物理吸附法 、 化学法和生物法等去除甲醛的方法的研究概况,指出了今后的研究方向.

Using lauric acid, activated carbon and so on, the composite was prepared in melting phase by physical adsorption.

通过熔融物理吸附法将月桂酸、活性炭复合制备得到复合相变储能材料。

The value of Gibbs free energy function change was less than 40 kJ · mol-1, which showed that the sorption of sulfadiazine in black soil and red soil all belong to physical adsorption. 2.

吉布斯自由能ΔG值小于40kJ·mol-1表明磺胺嘧啶在黑土与红壤中的吸附均属于物理吸附。

The modified mechanism of mechano-chemistry is stated by chemic adsorption and reaction between titanate coupling agent and O and O-H of tails surface. The infrared spectra showed that the adsorption on methyl-orange is mainly physical adsorption, and a few chemic adsorption.

其改性机理为，钛酸酯和尾矿表面羟基发生作用，其连接方式为化学吸附，使尾矿表面包裹一层偶联剂。红外光谱研究显示对甲基橙的吸附主要是物理吸附，有少部分是化学吸附。

The article investigated the effect of support, Ru precursor, promoter and preparation process on catalytic properties of ruthenium catalyst for ammonia synthesis by means of various characterization methods performed by N2 physical adsorption, CO chemisorption and X-ray diffraction.

采用元素分析、N2物理吸附、CO化学吸附、X－射线粉末衍射等表征手段，详细考察了载体、钌活性组分、助剂及催化剂的制备方法对氨合成催化性能的影响。

Two immobilization Methods: Widely used are physical adsorption and chemical binding.

两种广泛用到的固定化方法是物理吸附和化学连接.