heavy rare earth

  • 释义

    重稀土

数据更新时间:2026-08-23 15:49:42
1、

Determination of Binary and Ternary Heavy Rare Earth Mixture by Differential Kinetic-Curve Fitting Method

速差动力学曲线拟合法测定重稀土的二元及三元混合物

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2、

study on yttrium matrix heavy rare earth complex nodulizer

钇基重稀土复合球化剂试验研究

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3、

These basalts are characterized by enriched large ion lithophile elements and high field strength elements, strong fractionation between light and heavy rare earth elements, no negative Nb anomaly, that resemble to geochemical characters of ocean island basalts.

论文通过对玄武岩地球化学的研究,发现营城组玄武岩富集大离子亲石元素和高场强元素,轻重稀土分异强烈,无Nb负异常,显示与OIB类似的地球化学特征。

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4、

this paper reports on the full scale tests of production of crystalline rare earth carbonates from low grade heavy rare earth ores.

报道从重稀土型低品位稀土矿中制取晶型碳酸稀土的工业实验情况。

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5、

A new type of Y base heavy rare earth modificator was developed.

研制了一种钇基重稀土变质剂.

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6、

China is the first place in the rare earth production, export and consumption in the whole world, and has all kinds of the light, medium and heavy rare earth.

我国稀土产量、出口量、消费量均居世界第一且轻、中、重稀土品种齐全。

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7、

The heavy rare earth and Y also belong to immobile elements.

重稀土元素及Y也属于不活泼元素。

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8、

heavy rare earth metals and their compounds. determination of total rare earth contents. edta volumetric method

稀土金属及其化合物化学分析方法EDTA滴定法测定重稀土金属及其化合物中稀土总量

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