低热值腐泥煤发热量测定方法探讨

Discussion on the determination of calorific in low calorific value sapropelic coal

探讨了不易完全燃烧的低热值煤的发热量的测定方法,阐述了擦镜纸法测定低热值煤的试验方法和步骤,并将擦镜纸法与直接法进行比对,指出用擦镜纸法测定低热值煤发热量可提高其测定的准确性和可靠性。

The calorific value determination of low calorific value coal was discussed in this paper,the test methods and steps of the determination by lens paper method were described,compared the lens paper method and the direct method,it was showed that the lens paper method could improve the accuracy and reliability of the calorific value determination.