Through calculating the balance of material and heat, the theoretical temperature of combustion of blowing tuyere in the co- injection of natural gas with pure oxygen BF process was stud-ied.
通过对物料、热量平衡的计算得出全氧高炉喷吹高氢燃气工艺风口理论燃烧温度。
The hearth temperature is reflected by the theoretical combustion temperature at the tuyere and the temperature of the liquid iron.
炉缸温度主要由风口理论燃烧温度与铁水温度反映出来。
Using fractal theory as a theoretical tool, the changes of surface morphology of coal chars of four types of coal during low temperature combustion were studied by nitrogen adsorption.
以分形几何为理论工具，采用低温氮气吸附法，对四种煤在低温燃烧过程中表面形态变化作了考察。
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