1.
Study and Commercial Operation of High-purity Dy Metal
高纯金属镝的制备工艺研究与工业实践
2.
Purification of Dy,Ho and Er Metals by Distillation
金属镝、钬、铒蒸馏提纯效果的研究
3.
The purifcation of Dy, Ho and Er metals has been studied by the method of vacuum distillation.
本文研究了金属镝、、的真空蒸馏提纯效果。
4.
Measurement of Average Distillation Rate of Dy,Ho and Er Metals
金属镝、钬、铒的平均蒸馏速度测定
5.
IMPURITIES BEHAVIOR AND CONTROL IN Dy METALLURGY
金属镝冶炼过程中杂质行为及其控制方法
6.
testing methods for determination of metallic elements in highly purified water
高纯水金属含量测定方法
7.
Determination of Trace Hydrogen in High-purity Titanium Metal
高纯金属钛中微量氢的分析方法研究
8.
Determination of Impurity Elements in Pure Aluminium by ICP-AES
ICP-AES法测定高纯金属铝中杂质元素
9.
dysprosium ,whether or not intermixed or alloyed with yttrium, scandium or other rare earth metals
镝,不论是否与钇、钪或其他稀土金属混合或熔成合金
10.
DETERMINATION OF ALL SILICON IN HIGH-PURITY Eu_2O_3 ,La_2O_3 ,Nd_2O_3 ,Dy_2O_3 ,Tb_4O_7 ,Sc_2O_3 AND Y_2O_3 BY MOLYBDENUM BLUE SPECTROPHOTOMETRY
钼蓝光度法测定高纯氧化铕、镧、钕、镝、铽、钪、钇中全硅
11.
Recent Development of High Purity Advanced metals And Alloys Using CaO Refractory;
采用CaO精炼获得高纯金属及合金的进展
12.
In this paper, we have studied the determination of14 rare earth impuries in dyspasium metal and oxide by ICP-MS.
研究了ICP-MS法测定金属镝及其氧化物中14种稀土杂质的分析方法。
13.
Study on Preparation of Extra-Low-Oxygen Rare-Earth Metal Yttrium by Ca-CaCl_2 Fused-Salt Methodand Electrochemistry Purification Method;
用Ca-CaCl_2熔盐法和电化学提纯法制备高纯低氧稀土金属钇（Y）的研究
14.
Study on the Determination of Trace Amounts of Metal Impurities in High Purity Silver Nitrate;
高纯硝酸银中痕量金属杂质的测定研究
15.
Determination of Rare Earth Impurities in Ultra_high Purity Tb 4O 7 and Dy 2O 3 by Extraction Chromatography_Atomic Emission Spectrometry
萃取色谱分离-原子发射光谱测定超高纯氧化铽和氧化镝中痕量稀土杂质
16.
Applied Research on High Resolution Inductively Coupled Plasma Mass Spectrometry for Analysis of High Purity Metal Samples
高分辨电感耦合等离子体质谱在高纯金属分析中的应用研究
17.
Studies on Purification of Carbon Nanotubes and Their Use as the Carriers of Highly Dispersed Metal Catalyst;
碳纳米管的纯化及其作高分散金属催化剂载体的研究
18.
Determination of Trace Amount of B in High Purity Si by ICP-MS Using Microwave Assisted Dissolution
微波消解样品-电感耦合等离子体质谱法测定高纯金属硅中痕量硼