After industry application, the mix material carbon and granule segregation were overmatched the roller style and the sintering index were improved.
工业实施后混合料的碳与粒度偏析优于辊式布料，烧结指标改善。
2
Fractal dimension and its relation with fixed carbon and volatile have been studied. Bring up a new concept of economic granule of coal powder in coal fired thermal power plant.