1) smelting reduction ironmaking
熔态还原炼铁
2) reducing smelting
还原熔炼
1.
Experimental lnvestigation on reducing smelting of pyrometallurgical dust in convert furnace is introduced in this paper.
介绍了金银火法冶炼烟尘的转炉还原熔炼试验,采用单因素试验法考察了试剂加入量、造渣时间和搅拌强度等对还原过程的影响。
2.
The source of antimony oxide from fuming process and its main problems existing in reducing smelting are presented in this paper.
介绍了烟化法锑氧粉的来源和还原熔炼时存在的主要问题。
3) Reduction smelting
还原熔炼
1.
This paper analyes the maine factor in the process of Lead anode slime reduction smelting that effect the Silver concentration of lean slag.
文章分析了铅阳极泥还原熔炼过程中,影响稀渣含银的主要因素,论述了优化配料,严格控制过程温度及沉淀时间、确保快速完全熔化和充分沉淀分离,加强物料管理、减少银料损失,完善岗位操作等降低稀渣含银的有效措施。
2.
The sponge bismuth are treated by reduction smelting in medium frequency induction smelting furnace.
采用中频感应熔炼炉还原熔炼处理海绵铋 ,渣量少 ,熔炼温度较低 ,炉渣的熔点和粘度均能满足要求 ,铋回收率 95 %～ 99%。
3.
According to the differences in reducibility of major elements in ocean polymetallic nodules, selective reduction smelting of the nodules is conducted in a DC arc furnace using carbon as reductant, obtaining acceptable Mn enriched slag and smelted alloy.
根据大洋多金属结核中各主要元素的还原性差异，用碳作还原剂，在直流电弧炉中选择性还原熔炼大洋多金属结核，获得了合格的富锰渣产品和熔炼合金。
4) Smelting reduction ironmaking technology
熔融还原炼铁技术
6) smelting reduction
熔态还原
1.
The slag structure and mechanism of multipeaks in reduction rate during smelting reduction of V-Ti containing magnetite were systematically analysed.
研究了钒钛磁铁矿熔态还原速度与渣相结构的关系，分析了钒钛磁铁矿熔态还原渣相结构的变化特征，讨论了钒钛磁铁矿熔态还原速度产生多峰特性的机制。
2.
smelting reduction process and the near shape casting process.
引进外国的风险投资机制 ,开发新技术 ,重点是熔态还原和近终型连铸。
补充资料：流态化炼铁
fluidizedbedironmaking：在流化床中用煤气还原铁矿粉的方法，也叫流态化法炼铁。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条