钪

用P（538）分离富集微量钪

The separation and concentration of Trace Scandium by p-538

表面活性剂对钪－铜铁试剂络合吸附波的增敏效应Cu（Ⅰ）-烯丙基硫脲的络合吸附波

On the adsorptive - complex wave of copper ( ⅰ ) with allylthiourea

用SEM、AES、EDS对电子发射材料（钪酸盐阴极）及其所用的多孔钨体的分析与研究

A Study of Electron Emission Material and Porous Tungsten by Means of SEM-AES-EDS

ICP-AES手动扫描光电测定微量钪

The Manual-scanning Photoelectric Determination of Trace Scandium by ICP-AES

铁矿中痕量钪的ICP-AES分析方法的研究

Study on The Method of Analysis for Trace Scandium in Iron Ores by ICP-AES

离子交换-溶剂萃取ICP-AES法测定红泥中的钪

Determination of Scandium in Red Mud by Ion Exchange / Solvent Extraction ICP AES Method

用于CRT的氧化钪分散型阴极的实验研究

Experimental study of dispersed SC _2o_3 oxide cathode

研究了钪、钷外其他稀土金属硬脂酸皂对PVC热稳定作用。

The heat stabilities and transparencies of stearates of rare earth metals except scandium and promethium used as heat stabilizers as PVC were studied .

本文提出了用ICP-AES测定白云鄂博矿中微量钪的新方法。

This paper presents a new method for the determination of trace element Sc in Baiyunobo ore by ICP-AES .

TritonX-100增敏光度法测定铝土矿中的微量钪

Spectrophotometric determination of trace scandium in bauxite using the enhancing effect of triton X-100

钪的直链聚醚配合物及其NMR波谱研究直链α-烯烃的合成

Studies on the Synthesis and NMR of Scandium (ⅲ) Complexes with Acyclic Polyethers Synthesis of linear α - olefin by Ziegler-Natta catalytic oligomerization of ethylene

用SEM、EDS和IPS联机方式对多孔钨体及钪酸盐阴极的分析和探讨

Analyzing and Probing into Porous Tungsten and Electron Emission Material ( Scandate Cathode ) by SEM , EDS and IPS on-line Mode

含钪Al-Mg合金的抗应力腐蚀和剥落腐蚀性能研究

Stress corrosion cracking and exfoliation corrosion resistance of Al-Mg alloy with addition of scandium

通过IR、NMR测定和饱和法研究，提出了不同硫酸浓度下钪（Ⅲ）和硫酸的萃取机理。

Extraction mechanisms of scandium (ⅲ) and sulphuric acid under different concentrations of sulphuric acid in the aqueous phase are proposed through IR and NMR measurements and saturation extraction study .

在聚乙烯醇存在下5-Br-PADAP分光光度测定微量钪的研究

A spectrophotometric mothod for determination of Trace Scandium with 5-Br-PADAP in the presence of PVA

以PMBP为化学改进剂的电热蒸发/ICP-AES测定痕量钪的研究

Determination of Scandium in ETV ICP AES by Using PMBP as Chemical Modifier

含三氯化钪盐酸浸出液中钪的HDEHP萃取研究

An Extraction of Scandium in the Acidic Solution Containing ScCl_3

用XPS，APES和ARPES分析技术综合探测了钡钨阴极（包括铝酸盐、钨酸盐和钪酸盐阴极）的表面化学，获得了一些新的结果。

The dispenser cathodes are investigated by using modern surface analysistechniques ( XPS , APES and ARPES ) .

PMBP萃取色谱法分离钪和镧系元素及钇的研究

Study on the Separation of Lanthanide , Yttrium and Scandium with the Method of PMBP-extraction Chromatography

钪-铬天青S-TritonX-100络合物显色反应的研究

Studies on colour reaction of scandium-chrome azurol S-Triton X-100 complex

含钪Al-Cu-Li合金的形变时效研究

Study of Deformation-Aging of Al-Cu-Li Alloy Containing Sc

研究了在氯化十四烷基吡啶及乳化剂OP存在下，铬天青S与钪显色反应的适宜条件。

The study of optimum conditions of the colour reaction of scandium with chrome azurol S in the presence of tetradecyl pyridinium chloride and emulgent OP is reported in this paper .

Al-6Mg-Mn-Sc-Zr铸态合金在均匀化退火时有硬化现象，硬度变化的原因是凝固过程形成的含钪锆过饱和固溶体发生分解，析出的Al3（Sc，Zr）粒子导致合金硬度的增加。

The reason for the hardness changing is the decomposition of the supersaturate solid solution contain Sc and Zr which is formed in solidifying process . The precipitated Al3 ( Sc , Zr ) particles cause hardness increasing .

钪对铸态Al-Cu-Mg-Ag-Zr合金组织与性能影响

Effect of Sc on the microstructure and properties of as-cast Al-Cu-Mg-Ag-Zr alloys

高纯氧化钪和金属钪样品经盐酸分解，在不分离钪基体元素情况下，采用ICP-AES方法测定样品中稀土元素和其他杂质元素。

Hydrochloric acid is used to decompose high purity Sc oxide and Sc samples . ICP AES Method is adopted to determine the rare earth elements and other elements , without separating Sc base elements .

通过对190℃时效不同时间的含钪和不含钪AlLi合金维氏硬度测量和合金中强化相析出行为的透射电镜观察，研究了钪对铝锂合金时效硬化行为的影响。

The effect of scandium on the age-hardening behavior of Al-Li alloy was investigated by measuring the Vickers hardness of Al-Li alloys with and without scandium aged at 190 ℃ for different time and observing the precipitation of strengthening phases in the alloys using transmission electron microscope .

浸出液萃取提钪试验，得到了纯度为99.85%的三氧化二钪和4N金属钪。

In the Sc extraction experiment with leachate , the Sc 2O 3 and Sc metal with a purity degree of 99.85 % and 99.99 % are respectively obtained .

络合物至少稳定8d，并试验了30多种物质对测定钪的干扰。

The complex compound will keep stable for eight days at least . The effect of over 30 substances on the determination of Se has been tested .

对ScF3-MF-Mg（Al）热还原法制备Al-Mg-Sc中间合金的新工艺实验条件进行了优化，制备出了含钪量为2%的Al-Mg-Sc中间合金，制备新工艺中钪回收率达80%；

It also optimized the experimental conditions of the new technics preparing Al-Mg-Sc master alloys in which the recovery of Sc is 80 % and got the Al-Mg-Sc master alloys with 2 % Sc content ;

同时，也讨论了用PMBP从~（18）O离子辐照过的铀靶溶液中萃取分离钍时钪的沾污。

At the same time the contamination of the trace Sc in the thorium fraction separated from the solution of the uranium targets though PMBP extraction was discussed .