While the extraction temperature is added, the DFR of organic sulfur decreases in the forepart, and then that increases for OC and CC.

• 随着反应温度的增加,在原煤、HCl脱灰条件下,有机硫脱除率随着反应温度的增加而逐渐降低,当达到一定温度后,随着温度的增加而增加,但在150℃时,其有机硫脱除率达不到30℃时的脱除率;