adsorption

It is favorable for the increase of the adsorption film thickness by increasing the lyophobic chain.The determination of adsorption film thickness verifies the validity of the modification result.

木钠及改木钠在疏水和亲水固体表面的吸附层厚度不同，其分子疏水链段的增加有利于增大其在疏水（煤）表面的吸附厚度。

This is a new adsorption phenomenon showing the complexity of murexide adsorption.

这是一种新的吸附现,表明了紫脲酸铵吸附过程的复杂,对其机理进行了讨论.

The adsorption isotherm of neptunium on silica gel corresponds to the form of Langmuir isotherm.

从吸附热的数据可判断三种价态的镎在硅胶上的吸附属于化学吸附,为吸热过程。

73. Active carbon adsorption, prefiltration, membrane filtration are applied in this trial.

试验采用了活炭吸附、过滤、过滤的工艺路线。

In order to optimize the washing and eluting solution, the adsorption of fisetin in different solutions was studied.It was found that the fisetin and analogue quercetin were separated primely.

通过优化清洗及洗脱条件，使非瑟酮与它的结构相似物槲皮素在柱上得到了很好的分离。

PurposeTo choose suitable macroporous adsorption resins to enrich the active compound from Eucommia ,and pinoresinol d gluside (PDG), which show anti hypertensive activity.

目的筛选效果较好的树脂,对杜仲降压活成分松脂醇二葡糖苷进行有效富集,提高产品质。

We developed a new method to determine critical micella concentration of anionic surfactant by adsorption voltammetry, using neutral red, as a probe.

溶于有机溶剂，微溶于水的氧化-还原指示剂中红为探针，用吸附伏安法测定了阴离子表面活剂的临界胶束浓度。

The adsorption properties of nicotin by D001B macroporous strong acid resin from sulfuric acid solution have been investigated.

研究了硫酸溶液中D001B大孔强酸型树脂对烟碱的吸附能。

However, one major defect of applying starch material to the affinity adsorption is the easy hydrolysis of starch by the amylolytic enzyme mixture.

多种淀粉处理方法都可用来提高淀粉酶的吸附效果，如向淀粉酶溶液中添加乙醇或盐，和加热-水分处理。

The new methods mainly contain the adsorption of natural materials, modification materials, humic acids, biosorption, quod of silicon micro encapsulization and nanotechnology.

主要包括天然材料、改材料的吸附,生物吸附,硅微囊技术和纳米技术等。

After modification by organic compounds, the properties of hectorite, such as adsorption abilities, dispersivity and specific surface are improved.

锂皂石有机改后，吸附能、分散及比表面积等提高。

The adsorption of industrial oil by expanded graphite prepared from residual graphite hydrosulfate at 300～900 ℃was studied.

分析了在300～900℃温度下由石墨—硫酸盐层间化合物受热膨胀后得到的一系列膨胀石墨对油的吸附能。

OBJECTIVE:To study the adsorption of disposable transfusion connective tube and infusion needle for single use only to nitroglycerin in intravenous injection via minipump.

目的:研究微泵维持静脉注射时一次输液连接管和输液针对硝酸甘油的吸附作用。

The results indicate that the modification by heating and acids could not significantly increase the adsorption capacity of the modified stellerite for ammonia nitrogen.

结果表明，加热改与无机酸改不能显著提高沸石对氨氮的吸附。

The text introduced work principle and existent disadvantage particular for traditional tepefaction regeneration adsorption type compress air decontamination system.

详细介绍了传统的微热再生吸附式压缩空气净化系统的工作原理及存在的缺点。

The dechlorination process for the naphtha feedstock to a hydrogen plant presented in this paper is a chemical adsorption process using a demestically-made dechlorinating catalyst.

本文介绍的制氢厂石脑油原料脱氯是一种运用国产脱氯剂的轻油气相化学吸附法脱氯的工艺技术。

Phytostabilization: Immobilization of a contaminant through absorption and accumulation by roots, adsorption onto roots, or precipitation within the root zone of plants.

植物固定，通过根部吸收和积累、吸附、根际的沉积作用固定污染物。

Metalliferous ore waste residue and clay were used to prepare one kind of new decolorization adsorption ball and fuchsine dye water sample was taken as processing object.

文章主要是金属矿废渣、粘土为材料研究制备一种新型脱色吸附球,并碱品红染料水样为处理对。

Four feedstuffs in common use (maise, soybean meal, rapeseed meal and fish meal) water activity adsorption isotherms and laws in quality change of mouldy were researched in this paper.

本试验研究了四种饲料原料(玉米、豆粕、菜粕、鱼粉)水活等温吸附曲线及霉变后品质变化规律。

then simulates to eluviate the mixtures of adsorption fly ash and gangue and gains the best proportion of the two kinds of castoff when they fill up mine subsidence area;

并对吸附灰和煤矸石的混合物进行淋溶模拟试验，得出吸附粉煤灰和煤矸石充填采煤塌陷区的最佳灰石比；