查询词典 adsorption

The adsorption and desorption behaviour of polycyclic aromatic hydrocarbons on different fractions was investigated using phenanthrene as model substrate.

研究了多环芳烃菲在不同粒级有机-矿质复合体上的吸附和解吸行为。

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。

The performance of static adsorption of phenolic compounds onto this kind of resin was i...

研究了该树脂对水溶液中酚类化合物的吸附性能，并与NKA-II吸附树脂进行了比较，结果表明，固化单宁大孔吸附树脂对水溶液中苯酚的吸附能力高于NKA-II，这主要得益于树脂表面的酚羟基。

The adsorption capacity of microcrystalline phenolphthalein was found to be 23.5 mg/g for Co.

微晶酚酞对Co的吸附容量为23.5mg／g；富集因数可达200倍，回收率在97.6％以上，RSD为1.1％～2.3％。

The adsorption capacity of microcrystalline phenolphthalein was found to be 25.8 mg/g for Zn.

微晶酚酞对Zn的吸附容量为25.8 mg/g；富集因数可达200倍，回收率在97.7%～102%之间， RSD小于2.7%。

The adsorption and desorption behaviors of inorganic mercury and phenyl mercury by activated carbon has been studied.

试验了活性炭对无机汞和苯基汞的吸附和解吸行为。

It was found that 1 Effects of pH on adsorption of Hg/phenyl mercury over the nanoparticles were remarkable.

以1g纳米材料/20g玻璃珠的比例固载，固载后的饱和吸附量约为固载前的20%左右。

According to the composting principle and the correlation between the forms of heavy metals and biological efficiency, combining with the controlling means of heavy metals' activity, this test studied the effect of passivation reagents including fly ash, phosphorate rock, zeolite, peat and lime on the forms and the biological efficiency of heavy metals; and the different perception of different passivation reagents were screened and optimized. Basing on the study, the adsorption mechanism of passivation reagents on heavy metals in sewage sludge composting was discussed, and the transformation mechanism of organic forms of heavy metals was also studied through some methods including dialysis and G-75 gel chromatogram separation etc.

本研究根据固体废弃物的堆肥化原理及重金属的不同形态与生物有效性的关系，结合污泥中重金属活性的控制方法，研究了在污泥堆肥中添加粉煤灰、磷矿粉、草炭、沸石和石灰对重金属的形态及重金属的生物有效性的影响，并对不同钝化剂的不同配比进行了筛选和优化；在此研究基础上，探讨了污泥堆肥中钝化剂对重金属的吸附机理，运用透析及G-75凝胶色谱分离等方法研究了污泥堆肥中重金属有机形态的转变机理。

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。

He won the physiology prize in 1959 for working out the details of how DNA is synthesised.

他因研究出 DNA 合成过程的细节而获得了1959年的诺贝尔生理学奖。

You should always wash your hands before eating.

你应该在吃饭前洗手。