hydrogen reduction

Theory and application of the hydrogen reduction of metal chlorides

金属氯化物氢还原理论及其应用

Ion exchange and hydrogen reduction of optical fiber plate glass

光纤面板玻璃的离子交换和氢还原

The hydrogen reduction kinetics of seven CuO/ ZnO/ Al_2O_3 catalysts with comparable composition ratios were studied by the method of temperature programmed reduction ( TPR).

本文采用程序升温还原法（TPR），结合x&衍射图谱分析，对CuO/ZnO/Al2O3型低变催化剂的还原动力学进行了研究。

The activities of catalysts were assayed by micro-catalysis chromatogram technology with the dehydrogen cyclo-oxidation of n-hexane and hydrogen reduction of benzene as the probe.

关于催化剂的催化性能，我们用微催化色谱技术，以正己烷的脱氢环氧化和苯的加氢还原反应为探针进行测试实验。

The spherical tungsten powder was fabricated by spray-drying method combined with hydrogen reduction using ammonium metatungstate ( AMT) as raw materials.

以偏钨酸铵（AMT）为原料，采用喷雾干燥法结合氢气还原方法成功制备出球形钨粉。

Synthesis of Ultra-fine Niobium and Tantalum Powders by Hydrogen Reduction

气相还原制备超细微铌和钽粉末

The Effects of Dry and Wet Hydrogen Reduction on the Structure and Reaction Characteristics of Pt-Sn Catalyst

干湿氢还原对Pt-Sn催化剂结构和反应性能之影响

Ultra-fine niobium and tantalum powders were synthesized by hydrogen reduction from niobium ( V) chloride and tantalum ( V) chloride in argon atmosphere at 950 ℃.

在氩气气氛中，在950℃条件下用氢气还原相应的气态氯化物分别制取了铌和钽的超细微粉末。