金属热还原

综述了铌粉和钽粉的现行生产工艺及几种新的还原方法，介绍了金属热还原反应中的电化学反应机理。

The present and several new reduction process of niobium and tantalum powder were reviewed . The electrochemically reaction mechanism in metallothermic reduction were introduced .

Park等将EMR（电子中介反应）和MSE（融盐电解）的概念结合起来用于TiO2的金属热还原；

Park et al combined the electronically mediated reaction ( EMR ) and molten salt electrolysis ( MSE ) process for direct reduction of TiO_2 ;

试验证明，在等离子条件下，Si－V耦合反应的平衡能向高温方向移动，VO还原速度急剧提高，存在着用碳还原法代替金属热还原法冶炼钒铁和类似的铁合金的可能性。

The results of experiment show that the Si-V coupled reaction equilibrium can be transferred towards the direction of high temperature and the speed of VO reduction reaction is accelerated sharply by the use of plasma , The technology of plasma can be used to melt ferrovanadium and similar ferroalloys .

炉外法金属热还原冶炼热平衡探讨及钼铁配料实践

Research on heat balance of metallo thermic reducing smelting by outside furnace process and practice at smelting FERRO MOLYBDENUM

金属镁热还原B2O3制备无定形硼粉的热力学分析

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

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

金属镁热还原法制备非晶硼粉的研究

Study on Preparation of amorphous boron powder by heating reduction with magnesium

传统的金属镁热还原法制取的硼粉纯度低，含有大量的镁、氧等杂质。

The boron powder prepared by traditional heating reduction with magnesium is lower in purity and contains high impurities , such as Mg , O.

真空铝热还原法生产金属锶&铝热还原工艺的研究

Preparation of Strontium by Vacuum Aluminothermy Reduction

可见，在合适的还原制度下，微波加热较常规加热可缩短一半的还原时间，说明采用微波加热可以明显提高金属氧化物的碳热还原速率。

Therefore , reductive time was shorten half by microwave heating compared with conventional heating , which further account for microwave heating could distinctly improve the rate of coal reduction of metal oxide .

金属镁的生产方法有熔盐电解法和金属热还原法两种。

The methods of extracting magnesium are two different technologies : molten salt electrolysis and vacuum thermal reduction of MgO .