powder reduction

The Cu2O powder catalyst prepared through the method of sodium sulfite reduction was applied to the photocatalytic reduction of Cr(ⅵ) containing in wastewater.

采用亚硫酸钠还原法制备了Cu2O光催化剂，并将其应用于含铬（Ⅵ）废水降解还原的光催化反应，同时与Bi2WO6、TiO2等光催化剂进行了活性比较。

Primary investigation of metallurgical reaction engineering in metal powder reduction process

金属粉末还原中的冶金反应工程学探讨

Energy storing mechanism and thermodynamics of reduction of mechanically milled iron ore powder were studied.

研究了机械力作用下铁矿粉储能的变化规律和还原热力学.

Researches on the Heat Transfer Characteristics of the Spiral Plate Heat Exchangers with Non-Circular Pin Fins Thermodynamic Study of Magnesiothermic Reduction of B_2O_3 for Preparing Amorphous Boron Powder

椭圆形定距柱螺旋板式换热器的传热特性研究金属镁热还原B2O3制备无定形硼粉的热力学分析

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。

The behaviors of powder microelectrodes for irreversible reduction of oxygen and thionyl chloride were studied.

在完全不可逆电极反应体系（氧和亚硫酰氯还原）中研究了粉末微电极的行为。

The effects of cobalt on the reduction of molybdenum powder and mechanical properties of annealed Mo wire were investigated.

研究了钴对钼粉还原过程及退火钼丝力学性能的影响。

A study of reduction of cr_2o_3 in iron powder with hydrogen

用氢还原铁粉中Cr2O3的研究

Superfine silver powder was prepared by water-hydrazine hydrate chemical reduction method.

介绍了电子浆料用超细银粉的研制,采用的是水合联氨化学还原工艺.

Copper base prealloyed powder for diamond tools matrix was prepared by co-precipitation and reduction method.

采用共沉淀还原法制取金刚石制品胎体的铜基预合金粉末.