单分子层吸附

吸附过程可用Langmuir公式表示的单分子层吸附模型描述。

And the adsorption process belongs to monolayer adsorption and can be well described by Langmuir model .

从吸附剂表面能量分布的不均匀性导出一个新吸附等温线方程，其形式简单并符合单分子层吸附机理。

A new isotherm equation is derived from the heterogeneity of adsorbent surface . It is simple in form and compatible physically with the mechanism of monolayer adsorption .

结果表明该吸附过程符合Langmuir吸附理论模型，以单分子层吸附为主。

The adsorption process fitted the Langmuir monolayer adsorption model .

Langmuir方程是用单分子层吸附模型推导出来的；

Generally , Langmuir equation is based on the adsorption model of monomolecular layer .

实验结果表明壳聚糖对亚硒酸有较强的吸附能力，吸附容量受pH值影响较大，其吸附行为符合Langmuir单分子层吸附模型。

It is found that the adsorption capacity is highly affected by pH and the adsorption action fits the Langmuir model which describes the adsorption of monolayer .

3，在沙漏型ZnO单晶表面观测到了单分子层吸附4-MPY的Raman光谱。

We have observed the single molecular layer adsorbed 4-MPY Raman spectra on the hourglass-type ZnO single crystal surface .

吸附等温线对Freundlich模型有很好的相关性，说明吸附应为单分子层吸附。

The isotherm has a good correlation with Freundlich isotherm model , which shows that the adsorption is monolayer adsorption .

微生物对重金属镍的吸附符合Langmuir和Freundlich等温吸附模型，主要为单分子层吸附。

The microorganism adsorption for heany metal nickel match the model of Langmuir and Freundlich isothermal adsorption , it 's dominantly monolayer adsorption .

用体外实验法，研究微晶次硝酸铋于人工胃液中37℃时对安定的吸附作用。微晶次硝酸铋吸附安定，符合Freundlich吸附等温式及Langmuir吸附等温式，有可能为单分子层吸附。

The adsorption of diazepam on microcrystalline bismuth subnitrate in simulated gastric fluid at 37 ℃ was found to obey the Freundlich and Langmuir relationships .

在甲醇中，树脂对鞣酸的吸附符合Langmuir单分子层吸附模型，静态饱和吸附量为34mg/g，吸附为粒扩散控制过程。

The adsorption of tannin from methanol fits the Langmuir model , and the saturated adsorption capacity was 34mg / g resin . The adsorption was controlled by particle diffusion .

吸附类型属于Langmuir型单分子层吸附，单分子层饱和吸附量为3.59mg/g。

The types of absorption are Langmuir isotherm . The saturated amount of a monomolecular layer is 3.59mg/g .

利用单晶电极上单分子层吸附物种的TERS研究和单壁碳纳米管的TERS成像例证了TERS所具有的高检测灵敏度和高空间分辨率。

The high sensitivity of TERS was demonstrated using the molecular adsorption on single crystal surfaces and the high spatial resolution was demonstrated by imaging single-wall carbon nanotubes .

蒙脱土颗粒吸附剂对溶液中NH4~+的吸附符合Langmuir吸附等温式，表现为单分子层吸附，氨吸附容量为3.21mg/g；

Absorbent has better ammonium adsorption in a wide rage of pH which is 4 to 10 . ( 3 ) Equilibrium adsorption of the montmorillonite-granule-adsorbent for ammonium fitted the Langmuir isotherm , and the max adsorption capacity is 3.21mg/g .

在用SDM-A处理苯的吸附时，出现折线形的吸附等温线，折线的转折点正好是单分子层吸附与多分子层吸附的分界点。

But for benzene , when treated with SDM-A there was a turning point in its adsorption isotherm , which corresponding to the dividing point between monomolecular and multimolecular layer adsorption .

在理论上，煤吸附甲烷不符合单分子层吸附模型。

Theoretically , methane adsorption by coal doesn ′ t conform to adsorption model of monomolecular layer .

动力学研究表明，吸附初始阶段由扩散过程控制，整个阶段更符合单分子层吸附规律。

Its kinetic study indicated that the initial stage of sorption was controlled by diffusion , while the whole process conformed with the sorption law by single molecule layer .

四种吸附材料对Au（III）的吸附均为自发的单分子层化学吸附。

Thermodynamic analysis revealed that the adsorption behaviors of four adsorption materials for Au ( III ) could be considered as spontaneous , monolayer and chemical sorption .

结果表明MgO有一定的路易斯碱强度，与硼酸三甲酯之间的吸附是单分子层化学吸附。

The results showed that MgO has a certain strength of Lewis base , and the adsorption of BATE on MgO is monomolecular chemical adsorption .

该吸附剂除磷的动力学和热力学性能可分别用扩散控制模式和稳定状态固定反应吸附等温式得到较好的描述，求得单分子层最大吸附量为8.62mg/g。

The dynamic and thermodynamic behavior was well represented by diffusion control model and steady-state reaction model , and the maximum of adsorption in monomolecular layer was 8 . 62mg / g.

对比测试和拟合结果，发现分形维数随氯化钙含量增加几呈波动变化，分析得到的单分子层饱和吸附量与实验数据基本一致。

It is found from both the experimental and the analysis results that the fractional dimensional sizes vary with the contents of calcium chloride for the composite desiccant materials , and the analyzed monolayer saturate adsorption rate agrees with the test data well .

油酸钠对Fe3O4的吸附为单分子层的化学吸附，符合Langmuir吸附等温式，饱和吸附量为0.94×10-5mol/m2，吸附自由能为-29.49kJ/mol。

The adsorption isotherm for sodium oleate on magnetite surface conforms to Langmuir in nature , a monolayer chemical adsorption was obtained with a value of limiting adsorption of 0.94 × 10 ~ ( - 5 ) mol / m ~ 2 and the corresponding free energy of-29.46kJ/mol .