活性炭

In our studies, methane adsorption performance was mainly determined by surface area and micropore volume of activated carbon.

甲烷吸附实验表明：中试制备的活性炭具有良好的吸附性能，在25℃，3.5MPa条件下，甲烷吸附量均在15%以上，最高可达23.86%。

The structure of materials after modification was determined by using nitrogen adsorption. The modification resulted in a decrease in porosity, especially in micropore volume.

改性后的活性炭用氮气吸附的方法测定其孔结构特征，表明改性减少了空隙率，特别是减少了微孔体积。

Higher surface area and larger micropore volume were better to adsorption.

活性炭的甲烷吸附性能主要受表面积以及微孔孔容影响。

We can conclude that the adsorption property of Activated Carbon Fiber is very well,because it has large specific surface area and a great lot microporosity, and also because there are abundance functional group in it surface.

实验表明，活性炭纤维具有优良的吸附性能，因为它具有很大的比表面积以及大量的微孔，还因为其表面存在丰富的官能团。

By controlling the concentration of H3PO4 at a lower level, hemp stem-based activated carbons with more than 70% microporosity can be obtained, and the mesoporosity increased as the temperature rises.

磷酸浓度较低时，可制备出微孔率高于70%的汉麻秆活性炭，并且，随着温度的升高，中孔数量增多。

The active charcoal of 100, 200mgL^(-1) did not promote the microspore embryogenesis.

活性炭对大白菜小孢子胚的发生有抑制作用。

When graphite plates are adopted as electrodes, the molality of HI in catholyte increases faster than activated carbon fiber cloth to lead to a quite low cell voltage.

采用石墨电极时的浓缩效果优于采用活性炭纤维布，但采用后者时EED槽电压明显低于前者，可使EED操作能耗有效降低。

We studied the isothermal adsorption of naphthalene on a viscose-based activated carbon fiber in aqueous solution.

研究了水溶液中萘在粘胶基活性炭纤维吸附剂上的等温吸附。

TiO2 catalyst supported, activated carbon, photocatalytic degradation, naphthalene compound,β-naphthol, L-acid,α-naphthylamine

负载TiO2催化剂，活性炭，光催化降解，萘系化合物，β-萘酚，L-酸，α-萘胺

Biological Activated Carbon Filter could provide ideal habitats for invertebrates, but invertebrates may lead to aesthetic problems and adverse health effects of drinking water. This paper studied the invertebrates in biological activated carbon filters in a water plant of the south of China during Sep. 2006 to Sep. 2007. The results implied that BAC filters were colonized by invertebrates, in which 23 species of invertebrates were found, the dominating organism group was the rotifer, and others included Copepoda, Cladocera, Oligochaeta, Nauplii and Nematoda.

生物活性炭(Biological activated carbon， BAC)滤池能够为无脊椎动物提供理想的生境，但无脊椎动物可能给饮用水带来负面的健康效果和感观问题。2006年9月～2007年9月，对南方某水厂BAC滤池无脊椎动物滋生状况进行了为期13个月的调查研究，共发现无脊椎动物23种，优势类群为轮虫，其他类群还有桡足类、枝角类、寡毛类、无节幼体、线虫等。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。