METHOD FOR PRODUCING COMBUSTION AUXILIARY FOR MIXED COMBUSTION, AND METHOD FOR COMBUSTING COAL FOR COMBUSTION USING SAID COMBUSTION AUXILIARY

摘要

PROBLEM TO BE SOLVED: To properly improve the ignitability and combustibility of a coal for combustion, and thereby to reduce the unburned content contained in the combustion ash (fly ash) and to improve the combustion efficiency.;SOLUTION: The combustion auxiliary for mixed combustion is mixed with a coal for combustion and used to aid the combustion of a coal for combustion. And said combustion auxiliary for mixed combustion is a stick-like dry formed product obtained by extrusion forming a mixture in which a squeezed, dewatered, followed by cracked paper sludge, and a coal powder are mixed, into a stick-like product having a predetermined length, followed by cutting and then drying the formed product.;SELECTED DRAWING: Figure 1;COPYRIGHT: (C)2017,JPO&INPIT