CAJ | 학술논문

以湖北襄樊的碳质石煤为原料，通过热力学理论分析和热分析实验对石煤与生物质混合共焙烧过程进行研究。结果发现：混合焙烧过程中，各种物质反应的先后顺序为有机质的氧化反应→黄铁矿的氧化反应→钒的氧化反应；生物质的加入为打破石煤中的云母晶格提供了大量的热量，使石煤中的还原性物质反应温度降低且反应时间缩短，对石煤的脱碳与焙烧起相应的促进作用。
이호북양번적탄질석매위원료，통과열역학이론분석화열분석실험대석매여생물질혼합공배소과정진행연구。결과발현：혼합배소과정중，각충물질반응적선후순서위유궤질적양화반응→황철광적양화반응→범적양화반응；생물질적가입위타파석매중적운모정격제공료대량적열량，사석매중적환원성물질반응온도강저차반응시간축단，대석매적탈탄여배소기상응적촉진작용。
Carbonaceous stone coal of Hubei Xiangfan is taken as raw material,and roasting process of bio-mass and coal mixture is discussed through thermodynamics theory analysis and thermal analysis. Conse-quence shows that the reaction order of various substances reactions is oxidation of organic matter, oxidation of pyrite, oxidation of vanadium,and biomass provides a large number of heat to break mica lattice of stone coal. It decreases reaction temperature of reducing substances in the stone coal so that reaction temperature is shorter. It plays a role in promoting stone coal in the roasting process.