吸附

Through analysis on the present technologies, this study discovered that low-temperature condensation is a relatively matured method with high cost and highly-consumed energy; the other methods like adsorption, absorption and membrane osmose process are differently characterized by many features hut have not been applied in industrial use for many reasons, Along with many new materials and techniques, helium abstraction technologies from natural gas have been innovated like the adsorption arid membrane osmose process have developed fast and co-production and combined technologies have a good application prospect, which provide new thoughts for the development of helium abstraction technologies from natural gas.

通过对目前提氦技术的分析介绍，低温冷凝法较为成熟，但能耗、成本较高；吸附法、吸收法和膜渗透法等其他提氦技术各其特点，但目前限于适用条件尚不能规模化工业应用，随着新材料、新技术的发展，天然气提氦技术不断改进创新，吸附法、膜渗透法等提氦工艺发展迅速，联产法、联合法工艺有着良好的应用前景，这些都为促进天然气提氦技术的发展提供了新的思路。

The second part focuses on the treatment for the low-consistency black liquor of straw papering by rectorite and goethite.

第二部分是用廉价矿物材料为吸附剂处理二级生化处理后的出水，结合DTA、XRD等测试手段对其吸附和解吸过程进行研究。

Kinetics of methyl parathion or carbaryl adsorption could be described by First-order equation, Elovich equation and Two-constant equation.

结果表明，Langmuir方程能较好的描述甲基对硫磷和西维因在3种矿物表面的等温吸附过程，且蒙脱石对农药的最大吸附量大于高岭石和针铁矿。

According to absorption, the fractional saturation versus the partial pressure of oxygen can be obtained by means of absorption kinetics.

根据吸附过程的特点，利用吸附动力学方法，得到了反映血红蛋白分子氧合过程的氧饱合分数与氧分压之间的关系式。

It has been found that the adsorbed Au atoms may sit at the top siteabove the surface and that a passivation layer of Au atoms may passivate theSi(001) surface effectively.

结果表明， Au原子在吸附面上方的顶位吸附最稳定，Au钝化Si(001)表面可以取得明显的钝化效果。

Pasteurism had no influence on the CMC adsorbed amount in direct acidified milk drinks; however, it led to the decrease of CMC adsorbed amount in yoghurt drinks.

但是这一加热杀菌过程可以降低CMC在发酵型乳饮料中蛋白颗粒的吸附百分比及吸附量。

In all soils and sediments, sorption isotherms for naphthalene are significantly more linear than those for phenanthrene, which is related to the property of two sorbates.

对相同土壤/沉积物样品，萘的吸附等温线要比菲的吸附等温线的线性要好些，这与它们的物化性质有关。

The adsorption rate curves and istherms of five kinds of phenolic compounds were given in this paper.

给出五种酚类化合物在黄河水体沉积物中的吸附速率曲线和吸附等温式。

Adsorption and TiO2 photocatalysis are widely used for the removal of indoor volatile organic compounds.

多孔吸附剂吸附和纳米TiO2光催化是目前室内挥发性有机物去除所采用的主要手段。

Adsorption and TiO2 photocatalysis were widely used for the removal of indoor volatile organic compounds.

多孔吸附剂吸附和纳米TiO2光催化是目前室内挥发性有机物去除所采用的主要手段。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。