查询词典 adsorption

Siphonic action ,the sup port or liquid coated on it retard the analy tes' migration by adsorption or

溶剂会通过虹吸作用上行，载体和涂布在载体上的液体通过吸附、分配或其

The contact mode AFM could be used to "sweep" the slipcover and expose the mark. As an example, in situ observation of the bovine serum albumin adsorption film on highly ordered pyrolytic graphite was described. When the marks, atomic steps on HOPG, were covered by BSA molecules, contact mode AFM could "sweep" the BSA molecules away.

以对高序热解石墨（Highly ordered pyrolytic graphite，HOPG）表面牛血清白蛋白（Bovine serum albumin，BSA）吸附的原位观察为例，在BSA膜覆盖HOPG表面的原子台阶后，采用接触模式AFM扫描，将BSA"扫"开，露出HOPG原子台阶作为标记，对图像上的结构进行精确定位。

The mechanisms of ethylenediamine and 8-hydroxyquinoline activating smithsonite are researched by measuring adsorption amount ,concentration of Zn2+ ion and infrared spectrum.

通过吸附量的测定、Zn2+离子浓度测定和红外光谱测定分别对乙二胺和8-羟基喹啉活化菱锌矿的机理进行了研究。

For example , if improved moisture adsorption is sought, the sodium hydroxide concentration is kept low.

例如，如果希望改善吸湿性，氢氧化钠溶液的浓度应较低

Activated carbon fiber ; fixed-bed ; adsorption ; breakthrough curve ; exact solution ; approximate solution

活性炭纤维；填充床；吸附；突破曲线；精确解；近似解

If the wetting capability of polymer solution on the surface of solid explosive is good,its adsorption amount is much.

若聚合物溶液在固体炸药表面湿润性好，则其在炸药表面上的吸附量大。

A1l the thick adsorption layer,large space steric hindrance,thick solvate layer and stable ξ-potential of ASP adsorbed on cement particles resist the flocculation of cement particles.In addition the early stage hydration of cement is restrained because the—OH ,—NH2 in ASP can suppress the formation of hydrated products such as C-S-H ,Ca2 and ettringite crystals through forming unstable complex compound with Ca2+.So ASP has excellent plasticity-retention capability of concrete.

由于ASP在水泥颗粒表面的吸附层较厚、空间位阻较大、溶剂化层较厚及ξ-电位较稳定等原因，阻碍了水泥颗粒间的凝聚；同时由于ASP含有的—OH，—NH2等官能团与水化产生的Ca2+形成不稳定的络合物，抑制了水化产物C-S-H，Ca2和钙矾石等结晶体的形成，从而抑制了水泥的早期水化，故ASP具有良好的保塑性能。

Based on the review about the application of modified bentonite in wastewater treatment, the study of adsorption of Cr in wastewater on modified bentonite, the sorption behaviors for dualcation organobentonites to sorb phenol and 2,4-dichlorophenol, the sorption mechanisms for modified bentonites to sorb pollutants from multisolute systems and the treatment of dye wastewater by the integrative was investigated.

本文在总结了国内外对改性膨润土在废水处理领域中的应用研究的基础上，研究了目前在此领域研究较少的有机无机复合改性膨润土对Cr废水的吸附、双阳离子膨润土对酚类吸附的贡献率、多组分复合体系的吸附机理及有机膨润土的合成-印染废水处理一体化工艺。

Success in this technique would, however, depend on the development of a highly selective sorbent with a high selective adsorption capacity to sorbate.

吸附脱硫和吸附分离烯烃是选择性吸附分离技术两个主要的应用方面。

It is always a foucs on exploiting newer and cheaper sorbent which has high adsorption efficiency.

开发新型、廉价和高吸附效率的吸附剂，一直是研究的热点。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。