scandium

Background: Rare earth elements ( REEs) consist of lanthanide series, as well as Scandium and Yttrium.

研究背景：稀土是镧系及钪、钇共17种元素的总称。

The distribution in nature, application, and extraction technology of scandium are introduced.

论述了稀散元素钪在自然界中的分布 、 应用状况及提取技术.

Study on Technological Test of Preparation of Al-Mg-Sc-bearing Master Alloy by Aluminum-magnesium Thermal Reduction on Anhydrous Scandium Chloride Molten Salt

铝镁热还原无水氯化钪熔盐制备铝镁钪中间合金工艺试验研究

The separation of scandium and tin by chitin dialysis membrane

甲壳素渗析膜分离钪锡

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.

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。

PMBPmediated emulsion liquid membrane Was developed to extract scandium from a mixture.

我们得到PMBP为载体的乳状液膜从混合液中提取钪.

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

含钪Al-Mg合金的抗应力腐蚀和剥落腐蚀性能研究

manufacture of anhydrous scandium chloride-sodium chloride-potassium chloride molten salt

氯化钪-氯化钠-氯化钾熔盐制备新工艺研究

On the separation and determination of scandium and thorium ⅲ. tetrachlorophthalic acid as a reagent

钪与钍之分离及测定Ⅲ.以四氯邻苯二甲酸作试剂

It is evident in entries like francium, germanium, scandium, polonium, europium, californium, berkelium and americium.

这一点在钫、锗、钪、钋、铕、锎、锫、镅等元素的拉丁名上颇为明显。

Scandium-modified Al alloys are a new kind of high performance alloys.

钪改性的铝合金是一类高性能新型铝合金.

In this paper, aluminum-scandium alloys were prepared starting form scandium oxide by molten salt electrolysis.

本文采用了熔盐电解法研究铝钪合金的制备.

technology of extracting scandium oxide by primary amine

伯胺萃取法提取氧化钪的工艺研究

study on the technology of extracting scandium oxide from tungstenic slag

从钨渣中提取氧化钪的工艺研究

new scandium oxide extraction process

氧化钪提取新工艺探讨

Calculations of electronic configuration energies of scandium and titanium by Gaussian 98

用Gaussian98程序计算钪和钛原子价层电子组态能量

The quarry is known as something of a gold mine when it comes to documenting new elements. Gadolinium, holmium, lutetium, scandium, tantalum, and thulium were also found there.

这处采矿场以黄金矿山闻名，彼时在黄金矿山发现的诸如金轧、钬、镥、钪、钽和铥这些元素都被载入了新元素。

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

研究了钪、钷外其他稀土金属硬脂酸皂对PVC热稳定作用。

This paper the acidity changes across the membrane when various carriers were used to extract scandium.

本文报导了使用不同载体萃取钪时,液膜内外相的酸度变化.

Determination of cu, ni, Zn in scandium oxide by Ion Chromatography

离子色谱法测定氧化钪中的铜、镍、锌