吸附剂

They are widely used in the fields such as catalysis, catalytic supports, selective sorbent, molecular screen, film, electrochemistry, optical element, zymic counterfeit and dyestuff base materials for their good properties of large BET surface area, porosity and large surface activity.

它具有大比表面积、多孔和高表面活性等性能，在催化剂及催化剂载体、选择吸附剂、分子筛、膜、电化学、光学元件、酶仿制品和染料基质等领域显示出广阔的应用潜力。

After a brief introduction of membrane sort and the developing history of membrane manufacturing technology, the materials,the procedure and feature of the polymeric membranes, inorganic membranes and adsorbents filled pdymeric membranes are commented emphatically and systematically.

本文简述了膜的分类和膜制备技术的发展概况，并对聚合物膜、无机膜和填充吸附剂的聚合物膜的材料、制作过程及其特点进行了系统的评述，同时指出了膜的发展趋势。

Converter sludge was found to be very effective in adsorbing the phosphorus.

转炉污泥是一种比较有效的废水吸附剂。

The invention discloses a method of utilizing metal chelating resin adsorbent to separate and recovery fatty acid.

本发明公开了一种利用金属螯合树脂吸附剂分离回收水体中脂肪酸的方法。

Bentonite is an effective adsorbent for the removal of organic contaminates and heavy metals from wastewater .

在对含有机污染物、重金属的废水处理中，膨润土是一种高效吸附剂。

When the solution had percolated and form ed a narrow initial zone beneath the top of the adsorbent

当溶液过滤后，加在吸附剂上端形成一条很窄的起始环带，新鲜的溶剂被加入，并在柱上加

Through orthogonal experiments, a suitable operating condition for the modification was selected. The modified fly-ash was mixed with slaked lime and adhesive to make a kind of nitric oxides adsorbent.

先用正交试验法筛选适当的改性条件，再将改性后的粉煤灰与熟石灰、黏合剂等材料混合制作成为复合型氮氧化物吸附剂。

In order to simply the method, we further propose using magnetic stirring with weighted ring in stead of argon sparging; using air-circulated incubator in stead of water bath for better observation and sample collection; using centrifuging in stead of filtration for extract pretreatment; using one phase of simplified bioaccessibility extraction method instead of the two-phase method for a better estimate to the in-vivo method.

爲进一步简化试验方法，建议将开放式反应槽改为密闭式；使用可调速磁力搅拌及具载重环磁石，取代昂贵之氩气搅拌；将水浴温控改为气控式，以利试验观察与采样。此外，小肠相萃取不使用吸附剂，萃取液前处理利用高速离心取代压阻较高之过滤方式。本研究二阶段试验之生物有效性皆低估动物试验RBF，建议可将二阶段胃肠体外试验方法改为单相一阶段生物有效性萃取(simplified bioaccessibility extraction， SBET)试验方法。

The effects of metal catalysts, alkaline wash and various pretreated activated carbon adsorbents on the sulfur removal rate were investigated.

在功率超声下柴油氧化脱硫工艺研究的基础上，研究了Fe盐、Cu盐的加入和不同吸附剂及其用量对脱硫效果的影响。

ConclusionThe research provided scientific basis for selecting nitrogen absorbents in agricultural production and controlling water eutrophication.

结论该研究为农业生产中氮吸附剂的选择及水体富营养化的控制提供了科学依据。

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。