| 摘要 |
<p>PROBLEM TO BE SOLVED: To obtain an absorbent which can absorb/remove acidic components such as SOx gas and HCl gas directly at a high temperature without cooling combustion exhaust gases, effectively control the re-synthesis of dioxin compounds in a cooling process, be recycled easily, and perform desulfurization and desalination economically. SOLUTION: The absorbent for acidic components in exhaust gas is obtained by a process in which hydrated lime is mixed with 5-15 wt.% of magnesium chloride, the mixture, after being added with water, is kneaded and granulated, and the obtained granules are burned at 500-1,000 deg.C. The absorbent can be shaped into pellets, balls or the like.</p> |
