铁渣的

The text introduce shallow discuss railage keep production way after content can happened traveling crane accident in blast furnace area of the first puddling factory in Jigang.

本文介绍了济钢第一炼铁厂高炉区域渣铁罐发生行车事故后的铁路运输保产办法，适用于同类型冶金企业，有较好的借鉴作用。

The results show that the demanganization and desiliconization rate are as high as 80~90% in a best temperature of 1500℃; if more agents are added, decarburization reaction will appear with formation of foam slag.

结果表明，铁精矿A的最佳适用温度为1500℃，最高脱硅脱锰率均达80%～90%，进一步提高加入量只会促进脱碳反应的进行，从而生成泡沫渣。

The vitrification process is studied on the basis of vitrification tests of copper and iron slages as well as development of glass ...

在对铜、铁冶炼液态渣进行玻化试验、研制玻璃饰面材料的基础上，对其玻化的工艺进行了研究。

Based on the production data of desiliconization, dephosphorization and desulfurization in torpedo car , the additional desiliconization, treatment efficiency of dephosphorization and desulfurization, temperature drop and oxygen ratio is analyzed, and the effect of less slag converter refining with the desiliconized,dephosphorized and desulfurized hot metal is also presented.

依据混铁车内&三脱&生产实绩对铁水预处理过程中的补充脱硅，同时脱磷、脱硫处理效率、铁水温度、气氧比等工艺问题进行了分析讨论，同时也介绍了转炉使用&三脱&处理铁水进行少渣冶炼的效果。

A new technology for the reduction and separation from hydrometallurgical zinc residue is developed by making use of the Ga and Ge's affinity for iron.

利用镓、锗所具有的亲铁特性，开发了浸锌渣还原分选富集镓、锗的新工艺。

A new preparation method of high efficient flocculant polysilicate ferrite with waste iron residue and water glass was studied,and the reasonable production process and operation conditions were determined.

研究了以废铁渣、硅酸钠为原料，制备高效絮凝剂聚硅酸铁的方法，确定了合理的生产工艺和操作条件。

Son of man, the house of Israel is become dress to me: all these are brass, and tin, and iron, and lead, in the midst of the furnace: they are become the dress of silver.

「人子，以色列家族对我好像是渣滓，他们成了炉中的铜、锡、铁和铝，他们都成了银渣。

The mainly use of sulphide iron ore resources is to be fired to sulfuric acid in the past.

过去对硫铁矿资源的利用主要是烧制硫酸，烧渣因含铁低、含硫和其他杂质高而不能被有效利用。

Our country has large-volume production of sulfuric acid, so there are several millions even kilobits tons of pyrite cinder produced every year.

我国是硫酸生产大国，每年产生数百万乃至千万吨烧渣，若能回收其中80％的铁，效益已十分可观。

During the reduction process in the shaft furnace, sulphur may move in different directions between the solid raw materials and the reducing gas.

在竖炉直接还原生产海绵铁的过程中，没有熔剂和造渣过程，矿石或球团仅与还原气接触。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。