吸附剂

The result indicated that the microcosmic structure of shell can satisfy the requirement of sorbent and can intensively adsorb heavy metals.

分析结果表明，贝壳的微观结构满足吸附剂的性能要求，对废水中的重金属具有很强的吸附能力。

Based on the formation of hydrogen bond between polyamide and phenol, phenol can adsorb on the electrode surface.

将这种吸附剂修饰于碳糊电极中，利用其所含有的羰基与苯酚中的羟基可形成氢键这一作用，而把苯酚分子吸附富集于电极表面，然后进行氧化。

Lanthanum oxide-coated alumina was prepared by a solid-state reaction, and its ability to adsorb fluoride from aqueous solution was investigated.

通过固相反应合成了氧化铝负载的氧化镧吸附剂并研究了其对水中F-的吸附。

Through computer simulation, on the random distributed active sites surface, the relation between the fraction of available sites and adsorbate amount can be calculated.

通过计算机模拟，在随机分布一定数量活性中心的吸附剂表面上，求得了可接近活性中心分率与吸附量之间的关系，并用带两个参数的新修正的Langmuir式表示。

In this study, the mechanism of aqueous As adsorption on synthetical iron-aluminum hydroxide complex was investigated in view of the component, structure, and surface character of the adsorbent and the pH, component, and arsenate species of the solution.

从吸附剂的组成、结构、表面性质、溶液的酸度及砷的存在形式等方面探讨了复合铁铝氢氧化物Fe5Al2(OH21.nH2O对溶液中As的吸附。

HA coatings on the minerals were able to confer a different characteristic on the clay surface.

腐殖物质在粘土表面的吸附改变了吸附剂的属性。

It can remove colloid, coloring matter and non-sugar by adsorption.

在制糖工艺中，碳酸钙是一种良好的吸附剂，它能使胶体物质、色素以及其它非糖分因被吸附而除去。

The drop of bed temperature close to steam condensation point, the reduce of absorbent grain size and the charging rate, and the increase of absorbent surface area and the residence time were helpful for absorption.

降低床层温度，接近蒸汽冷凝点温度；减小粒径，增大吸附剂单位比表面积；减小进料速度，增大停留时间都将有利于吸附操作。

It was discovered that this modified kaolin had ideal capability of removing arsenic from water because of its giant active surface and coordinate action, intensify, for arsenate ions AsO(superscript 3- subscript 4 and Fe(superscript 3+) fixed on the framework, and achieving the aim of removing the minimal content of arsenic from the water.

以高岭土为原料通过碱熔合成得到类似于分子筛的笼状骨架结构，并将Fe(上标 3+)通过离子交换吸附，负载在其骨架上，实现改性；利用改性后的吸附剂具有大的活性表面积，以及砷阴离子AsO(上标 3-下标 4与Fe(上标 3+)的强配位能力，实现了基于配体交换的固液分离的从微量含砷水中去除砷。

Hydrotalcites belong to a family of anionic clays. Because of its special composition and structure, hydrotalcites are shown highly activity and selectivity in catalytic reaction, such as hydrogenization, polymerization, and condensation.

水滑石为一类阴离子型层状粘土，由于其组成和结构的特殊性，使其在催化加氢、聚合、缩合及醇类转化等有机反应中表现出高的催化活性和选择性，同时，它们还可以作为吸附剂、阻燃剂和热稳定剂等。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了