smelting reduction

The 6th National Conference on smelting reduction technology

全国第六次熔融还原技术交流会

The high temperature melting furnaces with coke bed, oxygen enriched blast and two row tuyeres for smelting reduction were developed in west countries. With these furnaces the solid municipal waste could be treated for recycling, re using and innocuous disposal.

先进国家利用熔融还原技术开发了高温焚烧炉，这种带有焦炭床、富氧和双排风口的高温炉，可以达到对固体废弃物进行无害化和资源化的处理。

Kinetics of reduction of niobium oxide and tantalum oxide in fluorine-containing slag in blast furnace smelting

含氟高炉渣中氧化钽和氧化铌的还原动力学研究

Study on the rate of iron ore smelting reduction

铁矿石熔融还原速率的研究

Oxygen smelting experience is hardly probed on the No. 1 blast furnace and multi smelting efficiency on improving the output of pig iron, the theoretical tuyere combustion temperature and calorific value of gas and reduction of pig iron cost etc have been achieved.

天铁1高炉努力探索富氧冶炼经验，取得提高生铁产量、风口理论燃烧温度及煤气发热值，降低生铁成本等多项冶炼效果。在操作上采取新的操作方针，获得了良好指标。

Hot simulation study on shaft furnace for smelting reduction

熔融还原竖炉热模拟研究

Smelting-reduction process for simultaneous recovery of zinc and iron from EAF dust has been developed recently.

新近开发了从炉尘中回收锌和铁的熔融还原方法.

Direct reduction is a new iron-smelting technology, which has been rapidly developed since 1970s.

直接还原是上世纪70年代迅速发展起来的一项新的冶铁工艺。

The Cold Model Test of the Returns Dust Collector for use in the Fluidized Prereduction System in Smelting Reduction

熔融还原中流态化预还原系统返料集尘器冷模试验研究