查询词典 adsorption

It indicated that the amidoxime functionalized fiber had large adsorption capacity and high selectivity for uranium.

由对UO2(上标 2+)、Mg(上标 2+)、Ca(上标 2+)3种离子的吸附数据可知，铀／镁、铀／钙的选择性系数分别为20.26和4.01，表明该偕胺肟基纤维对铀具有较强的吸附选择性。

From the point of ion exchange and chelating ,the high adsorption selectivity was investigated by the peculary structure of amidoxime fiber(combined with crosslinking structure and the maximal conversion of cyano) and Au ion.

从离子交换和螯合吸附的角度，根据偕胺肟基纤维本身的交联结构和最大氰基转化特点以及金离子本身的结构特点对其高选择吸附性能进行了解析。

Low pH is used to eliminate the adsorption of peptides and proteins to the inner surface of capillary. Ascorbic acid is used to avoid aminophenol from oxidation.

对于多肽和蛋白质样品中吸附现象，采用极端pH值的条件予以避免；对于分析存在易氧化杂质的氨基苯酚样品，采用了加入保护剂的方法，对于难溶的Bon acid样品，采用了加入有机添加剂的方法。

This article discusses about the CrVI adsorption capability of the XSD-296 resin and the result indicates that it's practically appliable to use XSD-296 resin to tackle CrVI-contained water with the advantages of low cost, simple process, huge absorption volume and easy de-absorption.

本文研究了XSD-296树脂对铬的吸附性能，结果表明，XSD-296树脂具有合成成本低，工艺流程简单，吸附容量大且易解吸等优点，在含铬废水的处理中有一定实际应用价值。

Adsorption abilities of biofilms and solid particles were approximative, but much stronger than that of sediments.

生物膜和悬浮颗粒物对HCHs和DDTs的吸附能力较为相近，且远大于沉积物的吸附能力。

The separation of tocopherols and tocotrienols by using the method of adsorption chromatography on silica and on silica impregnated with silver nitrate have been discussed. Satisfactory separation could be obtained with argentation column chromatography by eluting batchwise with n-hexane containing increasing amounts of diethyl ether. More than 90% of vitamin E amount in eluate was tocotrienols.

以乙醚正己烷混合溶液为淋洗液，探讨了硅胶柱层析和硝酸银硅胶柱层析分离生育三烯酚和生育酚的效果，结果表明：通过改变淋洗液中乙醚含量可以将生育酚和生育三烯酚大部分分离：硝酸银硅胶柱层析分离生育三烯酚和生育酚的效果明显高于硅胶柱层析，其洗脱液中生育三烯酚可占V〓总量的90％以上，最高达98.47％。

Scanning tunneling microscopy has been used to study the adsorption of aspartic acid on the Cu(001) surface at room temperature.

用扫描隧道显微镜研究了室温下天冬氨酸在Cu(0 0 1)表面的吸附行为。

Solvent extraction of gold from alkaline aurocyanide solutions has more potential advantages over present zinc-dust cementation and carbon-adsorption procedures.

溶剂萃取法从碱性氰化液中提取金的工艺相对于传统锌置换法和活性炭吸附法具有潜在的优势，因而备受青睐。

It was found that the oxidation rate of the azo dye molecules is related to its adsorption amount on the surface of composite electrode.

实验发现偶氮染料分子在复合电极表面的吸附量与反应速度密切相关。

The efficiency of adsorption and removing Poliovirus 1(PV1) and bacteroides fragilis phage by nature and modified sand in the conditions of different environment pH, various mental salts and concentration variation, exist of humic acid in tap and distilled water were studied in this paper.

分别在不同pH、含有不同金属阳离子及腐殖酸的脱氯自来水与蒸馏水中，研究了砂与金属氢氧化物修饰砂吸附与去除Polivirus 1(PV1)和Bacteroides fragilis phage的不同效果。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。