高炉喷吹燃料
- 网络fuel injection into blast furnace
高炉喷吹燃料-
在对焦化重油和石油重油的性质进行对比分析的基础上，以大于和等于1：9的比例混合后分别用作低压锅炉和高炉喷吹燃料，均获得良好结果。
On the basis of comparing the qualities of coking heavy oil with that of petroleum heavy oil , a mix with ratio of 1:9 ore more , is used as fuel for low pressure boilers and BF injection . Satisfactory results have been obtained .
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半焦含有比煤低的硫含量和较高的热值。半焦的可磨性、反应性及燃烧性都比煤好，因此，半焦是高炉理想的喷吹燃料。
The semicoke possesses lower sulfur content and higher calorific value than the coal , whose grindability and reactivity and combustibility also get relatively better , and that makes it be an ideal injection fuel of blast furnace .