吸附剂

The results indicate that ASP is a type of non-air entraining superplasticizer, the zeta potential and adsorption amount are smaller than FDN, but it has better dispersing performance and higher compressive strength of concrete.

结果表明，ASP是一种非引气型高效减水剂，在水泥颗粒上的吸附量及ξ-电位均比萘系FDN小，但ASP具有比FDN更好的分散性能和使混凝土具有更高的抗压强度。

The loading method and the quantity of linker had greater effect on in-vitro release curve. Release curve of incubation-absorption and entrapping method had two phases—quick release phase and slow release phase. And the first phase lasted about one hour and released 70% drug.

载药方法和交联剂用量对释药曲线有显著影响，吸附法和包埋法制备的载药DSMs的释药曲线明显分为快速释药阶段和缓慢释药阶段，第一阶段持续约1 h，释放药物的70%左右。

The results showed that, as a kind of anode corrosion inhibitor, BTA adsorbed on the copper surface and then funned a protective film by condensation reaction, and then decreased the corrosion current of copper by increasing the equilibrium potential.

结果表明。当H2O2存在时，抛光液中BTA作为阳极缓蚀剂吸附在抛光表面，提高了阳极铜溶解的平衡电位，并通过缩合反应生成保护膜，减小了抛光后的表面粗糙度，提高了表面质量，同时在一定程度上增加了抛光过程中的摩擦系数。

The new types of desulfurizer were prepared by the modification of activated charcoal with different chlorides.

利用不同金属氯化物对活性炭材料进行表面改性，制备出新型的负载吸附脱硫剂。

MethodsDross were purged from Luohanguo extract with water by ZTC1+1 clarifier, mogroside were isolated by D101 macroporous resin, decoloured on a D301R weak alkaline ion exchange resin.

方法用ZTC1+1澄清剂除去罗汉果水提液中的杂质，以D101大孔吸附树脂分离罗汉果甜苷，D301R弱碱性离子交换树脂脱色。

The experimental parameters such as optimum pH, flow rate, sample volume, eluant and its volume and effect of matrix ions on preconcentration of REEs were investigated in detail.

本实验对富集的最佳pH、纤维螯合容量、样品流速和体积、洗脱剂及其体积、基体干扰等进行了系统研究，并讨论了大体积富集时吸附效率下降的机理。

The optimum conditions are as follows:with 70% ethanol as eluant, working solution pH 6, and series selecting AB-8 resin column for purification. Then, reasonable yield and high product purity can be obtained.

实验结果表明，洗脱剂乙醇的体积分数为70%、上样液pH值为6时，采用AB-8大孔吸附树脂串联柱对山楂总三萜酸进行纯化效果最优，产品的纯度较高。

The adsorption principles of two resins are both physical adsorption. At the same time, the MN as eluant instead of acid is selected and elution ratio can reach above 96%. 10 circles of the stable experiments show that the resins are stable, and their adsorption ratio could be maintained around 93%.

选择了一种代替酸洗脱的解吸剂MN，简化了解吸过程，无二次污染且解吸率可达96%以上。10次的稳定性实验树脂的吸附率均能保持93%左右。

The analytical parameters including pH value, sample volume, flow rate of sample solution and elution conditions (concentration, volume and flow rate of eluant) were investigated. The effect of foreign ions and the adsorption capacity of the modified peanut shell were examined.

考察了样品pH值、进样体积、流速、洗脱剂浓度、体积、流速等参数的影响，同时研究了共存离子的影响，评价了萃取材料的吸附容量及再生性能。

Taking Solanum nigrum as raw material,the different resins to the Solanum nigrum purplish red pigment adsorption rate and the desorption effect,and the elution effect of different eluents were studied,and the technology of extracting purplish red pigment from Solanum nigrum with resins was determined,and the preperties of the purplish red pigment was checked.

以龙葵果为原料，研究了不同树脂对龙葵果紫红色素的吸附率和解吸效果，及不同洗脱剂的洗脱效果，确定了用树脂法提取龙葵果紫红色素的工艺，并对用该工艺提取的龙葵果紫红色素的性质进行了检测。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了