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1·The process and production mechanism of reduced iron powder from mill scale and iron ore was described.

系统地介绍了由铁鳞制取还原铁粉的工艺过程，原理，及各种牌号还原铁粉的性能对比。

2·The catalyst stability depends on the extent of stability of the reduced iron to the oxidizing atmosphere.

而且催化剂的稳定性取决于还原态铁对氧化气氛的稳定性。

3·The results show that the reduction temperature and time have remarkable effect on the metallization rate of reduced iron powder.

研究结果表明，还原温度和还原时间对还原铁粉的金属化率具有显著影响。

4·The direct reduced iron is a high-quality material after coldly bonding, and the utilizable value of high-purity iron powder is higher.

直接还原铁粉经冷固结成型后即为电炉炼钢的优质原料，而高纯铁粉的利用价值更高。

5·Now a new study by a team of Purdue University researchers suggests that even moderate exercise may lead to reduced iron in the blood of women.

由珀杜大学一组研究人员进行的一项新的研究表明：即使是适度的锻炼，也可能会降低女性血液中铁离子的含量。

6·The occurrence relationship between Fe and Ga and Ge in the reduced iron powder obtained from zinc residue, was analyzed by chemical phase method.

采用化学物相法研究了浸锌渣还原铁粉中铁、镓、锗的赋存关系。

7·The available measures may be: 1 Importing scrap and direct reduced iron DRI, 2 constructing DRI plant at home, 3 using cold pig iron, 4 charging hot iron.

可能的对策有：(1)进口废钢和直接还原铁；(2)国内建设直接还原铁厂；(3)使用冷生铁；(4)铁水热装。

8·What role can reduced iron play in providing energy for bacteria to speed the weathering and carbonation reactions of iron - and non-iron-containing minerals?

什么可以减少铁在为细菌提供能源而加快含铁盒非含铁矿物风化和碳化反应的作用？

9·Characteristic of direct reduced iron and its present status in service in electric arc steelmaking Changcheng Company had been summarized, its effect has been analyzed further.

概述了直接还原铁的特性及在我厂电弧炉炼钢中的使用情况，并将其效果作了进一步分析。

10·Several utilization ways of coke-oven gas, such as its usage as fuel, material in the production of chemical product, hydrogen generation and the direct reduced iron, were summarized.

对剩余焦炉煤气作燃气、生产化工产品、生产纯氢及生产直接还原铁等利用途径进行了综述。

还原铁

1·The occurrence relationship between Fe and Ga and Ge in the reduced iron powder obtained from zinc residue, was analyzed by chemical phase method.

采用化学物相法研究了浸锌渣还原铁粉中铁、镓、锗的赋存关系。