活性吸附

It is possible that Sn ad-atoms only occupy a part of Pt surface, and has no catalytical activity for the oxidation of methanol.

Sn吸附原子可能仅仅占据了Pt表面的部分位置，对甲醇的氧化没有催化活性。

It has been reported that F185K and C280S mutations of HIV1 integrase would improve the enzyme solubility, and the catalytical activity of the enzyme was the same as that of the wildtype enzyme in vitro.

coli中进行整合酶基因表达，SDSPAGE鉴定表达产物，亲和层析纯化蛋白，酶联免疫吸附实验方法测定整合酶的生物学活性。

ITQ-27 is stable to calcination in air, absorbs hydrocarbons, and is catalytically active for hydrocarbon conversion.

ITQ-27对于在空气中煅烧而言是稳定的，可以吸附烃类，以及对烃转化具有催化活性。

Methods Density gradient centrifugalization and absorption technique were respectively applied to detach peripheral blood mononuclear cells and peripheral blood lymphocytes.

密度梯度离心及吸附法分离外周血单个核细胞和外周血淋巴细胞，采用抗CD4和CD8抗体分别制备CD~(8+)和CD~(4+)T细胞进行培养，应用MTT比色法及ELISA法分别检测T细胞增殖活性及培养上清液IL-2水平。

ResultsThe AB-8 resin was founded to be suitable for separation and purification of chromone glycoside.

大孔树脂吸附分离技术可有效富集中药活性部位，是提高中药制剂水平的一种有效方法［2～4］。

ConclusionThe AB-8 resin is suitable for separation and enrichment of chromone glycoside in extract of Yupingfeng.

结论AB8大孔吸附可用于玉屏风提取物中色原酮苷活性成分的分离纯化。

In the present study, the ability of wastes of 5 local bamboo species (Dendrocalamus latiflorus, Phyllostachys makinoi, P. pubescens, Bambusa stenostachya, and B. dolichoclada) to remove heavy metal ions of Cu, Pb, Cd and Ni from aqueous solutions, with different reaction times, particle sizes, and pH values were evaluated and compared with 4 known biosorbents of activated carbon, bark, exhausted coffee, and exhausted tea by inductively coupled plasma atomic emission spectroscopy.

本研究以感应耦合电浆原子发射光谱仪评估五种台湾常见竹材－麻竹、桂竹、孟宗竹、莿竹与长枝竹等废材在不同反应时间、粒径大小及不同pH值等条件下，对溶液中铜、铅、镉与镍等重金属之移除效果，并与四种已知生物性吸附材料之活性碳、树皮、咖啡渣与茶渣等进行比较。

The poisoning effects of alkyl sulfur compounds on the reactivity of isoprene hydrogenation over supported Pd catalyst are more and more serious with the decrease of the molecular mass of alkyl thiols and dialkyl disulfides.

乙硫醇和二甲基二硫醚使Pd／树脂催化剂中毒的机理是，它们分别在催化剂上发生SH和S-S键断裂，并与Pd形成带烷基基团的S-Pd吸附络合物，致使催化剂上异戊二烯选择加氢活性降低。

Therefore, this technique can overcome the obstructionfrom electrochemically active BPR and remove the effect of cytochrome c adsorbed on theelectrode surface.

因此，该技术能克服电活性的溴联苯三酚红的干扰并能排除吸附在电极表面的细胞色素C的影响。

The catalytic performance of all the amorphous alloy catalysts mentioned above was measured during liquid phase hydrogenation of furfural to furfuryl alcohol, together with the kinetic studies. The relationship between the catalyst performance and the structure of catalyst, surface electronic state of the amorphous alloy has been systematically studied based on a series of characterization of catalysts . Meanwhile, the promoting effects of the support on the thermal stability and catalytic activity of the amorphous alloy catalysts have been discussed.

本文采用一系列的表征方法(XRD、XPS、TEM、BET、氢吸附、TPD等)进一步研究非晶态合金催化剂的表面结构、表面电子态和催化性能之间的关系，探索电子效应和几何效应对催化剂活性中心结构的影响，探索非晶态合金的晶化失活和载体对非晶态结构的稳定化作用，以及修饰剂对催化性能的改善作用等。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。